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Memeberpress Directory Page
For directory: We are currently working on a better system to share the industry contacts with you. If you are looking for contacts for a specific company, please send us the email to info@biogasworld.com.We apologize for the inconvenience.
| Company Name | Country | Category | Online Profile | |
|---|---|---|---|---|
| 2G Energy - Advanced clean energy technologies | United States | Biogas CHP | Online Profile | |
| A-CONSULT | Denmark | Digester tanks | Coming Soon | |
| A.P.M | France | Mixing / WWTP - Pumps | Coming Soon | |
| AAT Biogas | Austria | Small-scale digesters / Biogas flare / UASB / Wet digestion systems / Digester tanks | Online Profile | |
| AB Group | Italy | Biogas CHP | Coming Soon | |
| ABL Distribution | France | Biogas covers and storage | Coming Soon | |
| ACES | Canada | Association | Coming Soon | |
| ACI EU | Germany | Conferences and Tradeshows | Coming Soon | |
| AcrEnergy Ltd | United Kingdom | Financing / Operations / Project developer | Coming Soon | |
| ACT Commodities | Netherlands | Coming Soon | ||
| AD AGRO systems GmbH & Co. KG | Germany | Dry digestion systems | Coming Soon | |
| ADBA | United Kingdom | Association | Online Profile | |
| ADEKOM | Hong Kong | Biogas compressor | Online Profile | |
| Adekom (Asia Pacific) Limited | Hong Kong | CNG - Compressors | Online Profile | |
| ADI Systems Inc | Canada | Biogas engineering and consulting / Wastewater treatment / EPC | Online Profile | |
| ADICOMP srl | Italy | CNG - Compressors / Biogas CHP | Online Profile | |
| ADLTN | United States | Biogas engineering and consulting / Laboratory and scientific services | Online Profile | |
| Adsorption Research Inc. | United States | Biogas upgrading / Biogas pretreatment | Coming Soon | |
| Advance Design Consultants, Inc. | United States | Biogas engineering and consulting | Coming Soon | |
| Advance Fuel Systems | United States | CNG - Station gas storage | Online Profile | |
| Advanced Compressor Technology, Inc. | United States | CNG - Compressors | Coming Soon | |
| ADvantage Biogas | United Kingdom | Operations / Project developer | Coming Soon | |
| Adverio | Netherlands | EPC / Project developer / Biogas engineering and consulting | Online Profile | |
| AEREON | United States | Biogas flare | Online Profile | |
| Aerzen | Canada | Biogas blowers | Online Profile | |
| Aerzen | United Kingdom | Biogas blowers | Online Profile | |
| AEV Energy Gmbh | Germany | Anaerobic digestion / Biogas engineering and consulting / Construction services | Online Profile | |
| AFS Energy Systems | United States | Biogas engineering and consulting / Biogas CHP | Online Profile | |
| Ag Methane Advisers | United States | Carbon offset / Renewable fuel credits | Coming Soon | |
| AGB Biogas | Italy | Reception&Preprocessing - Solids handling | Online Profile | |
| Agility | United States | CNG Fuel systems | Coming Soon | |
| Agira | Argentina | Mobile pipeline / CNG - Dispensers / CNG - Station gas storage | Online Profile | |
| Agra Energy | United States | Coming Soon | ||
| Agraferm technologies | Germany | Dry digestion systems / Wet digestion systems / Biogas upgrading | Online Profile | |
| Agrar Plus | Austria | Training | Coming Soon | |
| Agri-Marche Qc | Canada | Coming Soon | ||
| Agri-reseau | Canada | Association | Coming Soon | |
| AgriKomp | Germany | Wet digestion systems / Dry digestion systems / Biogas upgrading / Biogas CHP / Wastewater - Nutrient recovery | Online Profile | |
| Agrinz Technologies GmbH | Australia | Biogas engineering and consulting | Online Profile | |
| Agriopale | France | Project developer / Operations | Coming Soon | |
| AgroEnergien | Germany | Anaerobic digestion | Coming Soon | |
| Agropur | Canada | Coming Soon | ||
| Agrotel | Germany | Biogas covers and storage / Digester tanks | Online Profile | |
| AIA Automation Inc | Canada | Instrumentation&Controls - Automation | Online Profile | |
| Aikan | Reception&Preprocessing - Waste pretreament / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Online Profile | ||
| AIM Environmental Group | Canada | Wet digestion systems / Dry digestion systems | Online Profile | |
| Air Liquide | France | Biogas upgrading / LNG | Online Profile | |
| AirCom Technologies | Canada | Biogas flare / Biogas blowers | Online Profile | |
| AIRRANE | Korea | Biogas upgrading / Supplier of biogas | Online Profile | |
| AirScience Technologies Inc. | Canada | Biogas pretreatment / Biogas flare / H2S removal / Biogas upgrading | Online Profile | |
| Allance Fertilizer Machinery | China | Solid digestate handling / Wasterwater - Solids dryers | Online Profile | |
| Allen Entrepreneur Général | Canada | Construction services / Biogas engineering and consulting | Online Profile | |
| Ally-Energy | United States | Biogas engineering and consulting | Coming Soon | |
| Altech Environment USA | United States | Instrumentation&Controls - Automation / Instrumentation&Controls - Instrumentation | Coming Soon | |
| Ameresco | United States | EPC | Online Profile | |
| American Biogas Council | United States | Association | Online Profile | |
| Ammongas | Denmark | Biogas upgrading | Online Profile | |
| Amoco Com | China | Biogas covers and storage | Online Profile | |
| AMP Americas | United States | Project developer / EPC / Biogas / RNG marketers | Online Profile | |
| Amplytica | Canada | Coming Soon | ||
| Anaergia | Digester upgrades / Wastewater - Membrane treatment / Reception&Preprocessing - Waste pretreament / Wastewater - Solid/liquid separators / Biogas engineering and consulting / Dry digestion systems / Wet digestion systems / Operations / Digestate thickening and dewatering / Mixing | Online Profile | ||
| Anaero Technology Ltd | United Kingdom | Process piloting | Online Profile | |
| Andion Technology | Canada | Biogas engineering and consulting / Waste-to-energy / Anaerobic digestion / Wet digestion systems | Online Profile | |
| Andritz | Austria | Reception&Preprocessing - Solids handling / Digestate thickening and dewatering | Online Profile | |
| Anessa Inc | Canada | Process piloting | Online Profile | |
| ANG | United States | CNG - Stations | Coming Soon | |
| ANGI Energy Systems | United States | CNG - Compressors / CNG - Station gas storage / CNG - Gas dryers / CNG - Dispensers / CNG - Stations | Online Profile | |
| Anglia Easy Energy | United Kingdom | Biogas boilers / Gasification | Coming Soon | |
| ANGP - Adsorbed Natural Gas Products | United States | LNG - Truck storage | Online Profile | |
| Angus Power | Canada | Anaerobic digestion / EPC / Biogas engineering and consulting | Online Profile | |
| APBE China | China | Conferences and Tradeshows | Coming Soon | |
| APCAS | Canada | Association | Online Profile | |
| Aperam | France | Digester tanks | Coming Soon | |
| Apix Analytics | France | Online Profile | ||
| APRO Industrie | France | Digester tanks / Biogas boilers | Online Profile | |
| Aprovis | Germany | Biogas CHP / Biogas boilers | Online Profile | |
| AQINAC | Canada | Association | Coming Soon | |
| AQPER | Canada | Association | Online Profile | |
| Aquateck | Canada | Pumps and mixing | Online Profile | |
| Arc Biogaz | France | Biogas engineering and consulting / Anaerobic digestion / Wet digestion systems / Dry digestion systems | Online Profile | |
| Archaea Energy | Canada | Project developer | Online Profile | |
| Archea New Energy GmbH | Germany | Construction services / Project developer / Operations | Coming Soon | |
| ARGUS MEDIA | United Kingdom | Business services and consulting | Coming Soon | |
| Aria Energy | United States | Landfill / Project developer / Construction services / Operations / Renewable fuel credits | Coming Soon | |
| Ariel Corporation | United States | CNG - Compressors | Online Profile | |
| ArkMix | Sweden | Pumps and mixing / Pumps and mixing - Vertical-Inclined agitators | Online Profile | |
| Arkolia Energies | France | Construction services / Dry digestion systems | Coming Soon | |
| Armatec FTS GmbH & Co. KG | Germany | Pumps and mixing | Online Profile | |
| Arnold & Partner | Switzerland | Waste management services | Online Profile | |
| Arol Energy | France | Biogas upgrading | Online Profile | |
| Artaim | France | Biogas engineering and consulting | Coming Soon | |
| Asia Biogas | Thailand | EPC / Biogas engineering and consulting / Business services and consulting / Operations | Online Profile | |
| Asia Pacific Biogas Alliance | Singapore | Association | Coming Soon | |
| Asja | Italy | Biogas engineering and consulting / Biogas upgrading | Coming Soon | |
| Asociación Biogás | Spain | Association | Online Profile | |
| Association quebecoise de la distributions de Fruits et Legumes | Canada | Association | Coming Soon | |
| ATEE | France | Association | Online Profile | |
| Atis Technologies | Canada | Biogas engineering and consulting | Coming Soon | |
| Atlantique Industrie | France | Biogas engineering and consulting / Wastewater treatment | Coming Soon | |
| AtlasCopco | United States | CNG / Biogas blowers | Online Profile | |
| Atmospheric Analysis & Consulting AAC Lab | United States | Laboratory and scientific services | Coming Soon | |
| AtmosPower | India | Biogas upgrading | Online Profile | |
| Atzwanger | Italy | Biogas engineering and consulting | Online Profile | |
| Avant Energy | United States | Biogas engineering and consulting | Online Profile | |
| Avantis Group | France | Biogas engineering and consulting | Online Profile | |
| Avensys Solutions | Canada | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Avery Weigh-Tronix | United States | Reception&Preprocessing - Truck scales | Online Profile | |
| Awite | Germany | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers / H2S removal / Process piloting | Online Profile | |
| Axenne | France | Biogas engineering and consulting | Coming Soon | |
| Axens | United States | Biogas pretreatment | Coming Soon | |
| Axiom | Austria | Biogas upgrading | Coming Soon | |
| Axor | Canada | Construction services / Biogas engineering and consulting | Coming Soon | |
| Axxel | Canada | Financing | Coming Soon | |
| Azola | Biogas upgrading | Coming Soon | ||
| Azura Associates | Canada | Biogas engineering and consulting | Online Profile | |
| Bahler | Canada | Construction services / Biogas engineering and consulting / EPC / Project developer | Online Profile | |
| baker hughes | United States | Supplier of biogas / Biogas flare | Online Profile | |
| Balmoral tanks | United Kingdom | Digester tanks | Online Profile | |
| Bartlett & West | United States | Biogas engineering and consulting | Coming Soon | |
| BAUER COMPRESSORS Inc | United States | CNG - Compressors | Coming Soon | |
| Bauer North America | United States | Wastewater - Solid/liquid separators / CNG | Online Profile | |
| Baur Folien GmbH | Germany | Biogas covers and storage / Instrumentation and controls | Online Profile | |
| Bavarian Waste | United States | Waste management services | Coming Soon | |
| BBI International | United States | Media and Magazines / Conferences and Tradeshows | Coming Soon | |
| BDI - BioEnergy International AG | Austria | Biogas engineering and consulting / EPC / Construction services | Online Profile | |
| bdi-consulting.eu | Biogas CHP | Coming Soon | ||
| Bebra Biogas | Germany | Anaerobic digestion / Dry digestion systems / Wet digestion systems / Biogas upgrading | Coming Soon | |
| Bee & Co | France | Small-scale digesters / Gasification | Coming Soon | |
| BEES - Bioenergie Evenements et Services | France | Conferences and Tradeshows | Coming Soon | |
| Beijing Yingherui Environmental Technology | China | Biogas engineering and consulting / Digester tanks | Online Profile | |
| BEKON | Germany | Dry digestion systems / Reception&Preprocessing - Waste sorting / Small-scale digesters / Biogas engineering and consulting / Project developer | Online Profile | |
| Belair | Reception&Preprocessing - Solids handling | Online Profile | ||
| Bellmer | Germany | Wastewater - Solid/liquid separators / Dry digestion systems / Wet digestion systems | Coming Soon | |
| Benzaco Scientific | United States | Odor management | Coming Soon | |
| BERQ RNG | Canada | Project developer | Coming Soon | |
| BEST | Austria | Biogas engineering and consulting | Online Profile | |
| Bilfinger | Germany | Dry digestion systems / Wet digestion systems | Coming Soon | |
| Bilfinger EMS | Biogas engineering and consulting / Construction services | Online Profile | ||
| Bimeo | Online Profile | |||
| Binder Instrumentation Pte Ltd | Germany | Instrumentation and controls / Instrumentation&Controls - Valves / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Bio-en Power Inc. | Canada | Biogas engineering and consulting / Wet digestion systems | Online Profile | |
| Bio-Organic Catalyst | United States | Odor management | Coming Soon | |
| Bio2Energy | Spain | Biogas pretreatment / H2S removal / Biogas flare / Biogas blowers / CNG - Gas dryers | Coming Soon | |
| Bio4gas | France | Anaerobic digestion / Dry digestion systems / Wet digestion systems / Biogas upgrading | Coming Soon | |
| BioBang | Italy | Reception&Preprocessing - Waste pretreament | Online Profile | |
| Biobooster | Italy | Small-scale digesters | Coming Soon | |
| BioCarbN | United States | Project developer | Online Profile | |
| BioCNG | United States | Biogas upgrading | Online Profile | |
| Bioconservacion | United States | Online Profile | ||
| Bioconstruct | Germany | Construction services / EPC | Online Profile | |
| Biocycle Magazine | United States | Media and Magazines / Conferences and Tradeshows | Online Profile | |
| Biodico | United States | Laboratory and scientific services | Online Profile | |
| Bioenergy concept GmbH | Germany | Biogas engineering and consulting / Project developer | Online Profile | |
| Bioenergy International | Sweden | Media and Magazines | Coming Soon | |
| Bioenertek | Coming Soon | |||
| BioEntech | France | Instrumentation&Controls - Automation | Coming Soon | |
| BIOFerm Energy Systems | United States | Biogas upgrading / Small-scale digesters / Dry digestion systems / Wet digestion systems | Online Profile | |
| Biogas Channel | Italy | Media and Magazines | Online Profile | |
| BIOGAS Engineering | United States | Biogas engineering and consulting / EPC / Construction services | Online Profile | |
| Biogas Engineering srl | Italy | Biogas engineering and consulting / Biogas covers and storage / Biogas pretreatment / Reception&Preprocessing - Waste pretreament / Pumps and mixing / Small-scale digesters | Online Profile | |
| Biogas Öst | Sweden | Coming Soon | ||
| Biogas Systems Nordic | Sweden | Biogas covers and storage / Digester tanks / Biogas flare / Biogas CHP / Landfill / Biogas blowers | Coming Soon | |
| Biogas-E | Belgium | Training / Biogas engineering and consulting | Coming Soon | |
| Biogasclean A/S | Denmark | Biogas upgrading / H2S removal / Biogas pretreatment | Online Profile | |
| BiogaServizi | Italy | Laboratory and scientific services | Coming Soon | |
| BiogasJG | H2S removal / Biogas pretreatment | Online Profile | ||
| BiogasKontor | Germany | Instrumentation and controls / Instrumentation&Controls - Instrumentation | Online Profile | |
| Biogasmart | Italy | Digester tanks / Biogas blowers / Supplier of biogas / Pumps and mixing / Biogas upgrading | Online Profile | |
| Biogasmetano | Italy | Biogas pretreatment / Biogas upgrading / Biogas flare | Online Profile | |
| Biogastechnik Süd | Germany | Wastewater - Nutrient recovery | Online Profile | |
| BiogasWorld Media Inc. | Canada | Online Profile | ||
| Biogaz Europe | Conferences and Tradeshows | Coming Soon | ||
| Biogaz Hochreiter | France | Biogas CHP / Mixing | Coming Soon | |
| Biogaztech | France | Construction services / Biogas engineering and consulting | Coming Soon | |
| Biogest | Austria | Wet digestion systems / Anaerobic digestion | Online Profile | |
| BioGTS | Finland | Online Profile | ||
| Biokona | Lithuania | Biogas pretreatment / Biogas CHP | Online Profile | |
| Biolandaritma Com | Turkey | Wastewater - Membrane treatment / Wasterwater - Solids dryers / Wastewater - Solid/liquid separators | Coming Soon | |
| Biolectric | Belgium | Wet digestion systems / Biogas CHP | Online Profile | |
| Biolectric Italia | Italy | Small-scale digesters / Wet digestion systems | Online Profile | |
| Biomarket Insights | United Kingdom | Conferences and Tradeshows | Coming Soon | |
| Biometspa | Coming Soon | |||
| BION | USA | H2S removal / Biogas pretreatment | Coming Soon | |
| Bionetix | Canada | Digester upgrades | Coming Soon | |
| Bioprocess Control | United States | Instrumentation and controls / Process piloting | Online Profile | |
| BioRefinex | Canada | Reception&Preprocessing - Waste pretreament | Online Profile | |
| Biorem | Canada | Odor management / H2S removal / Biogas pretreatment | Online Profile | |
| BioSTAR Renewables | United States | Project developer / Waste-to-energy / Operations | Coming Soon | |
| Biotec International | Belgium | Biogas engineering and consulting | Online Profile | |
| Biotec Sistemi s.r.l. | Italy | Reception&Preprocessing - Waste pretreament / Anaerobic digestion / Pumps and mixing / AD feedstock supply / Wastewater - Solid/liquid separators | Online Profile | |
| BioTech | Pumps and mixing | Online Profile | ||
| BioWorks Energy LLC | United States | Biogas engineering and consulting / Wet digestion systems / Dry digestion systems / Laboratory and scientific services / Biogas CHP | Coming Soon | |
| Bireme | Singapore | CNG - Gas dryers | Online Profile | |
| BIT S.p.A. | Italy | Biogas engineering and consulting | Coming Soon | |
| Black & Veatch - BV | United States | Biogas engineering and consulting / Construction services / EPC | Online Profile | |
| Blackhawk Technology | United States | Pumps and mixing / High-density pumps / WWTP - Pumps / Landfill | Online Profile | |
| BLG (Borden Ladner Gervais) | Canada | Legal services | Coming Soon | |
| BMF Haase | Germany | Biogas pretreatment / Wastewater - Membrane treatment / Biogas flare / Biogas upgrading | Online Profile | |
| bmp greengas GmbH | Germany | Supplier of biogas | Online Profile | |
| Boerger, LLC | United States | Reception&Preprocessing - Solids handling / Wastewater - Solid/liquid separators / Mixing / High-density pumps | Online Profile | |
| Borneo Waste Industries | Biogas engineering and consulting | Coming Soon | ||
| Botres Global | Austria | Project developer | Online Profile | |
| BP Energy | Canada | Biogas / RNG marketers / Biogas Purchaser / Project developer | Online Profile | |
| Brault Maxtech | Canada | Wastewater - Solid/liquid separators / Wastewater - Nutrient recovery / Wastewater - Polymer handling / Wasterwater - Solids dryers / Wastewater - Membrane treatment | Online Profile | |
| Bray | United States | Instrumentation&Controls - Valves | Online Profile | |
| Bridgestone Associates Ltd. | United States | Biogas engineering and consulting / Business services and consulting | Coming Soon | |
| Bright Biomethane | Netherlands | Biogas upgrading | Online Profile | |
| Bright Materials srl | Italy | Coming Soon | ||
| Brightmark | United States | Biogas engineering and consulting / Biogas CHP | Online Profile | |
| BRT Recycling Technologies GmbH | Germany | Compost turner | Online Profile | |
| Brugg Pipesystems - Flexible solutions | Switzerland | Heat exchanger | Online Profile | |
| BSC Group | Latvia | Biogas CHP | Online Profile | |
| BTA International GmbH | Germany | Reception&Preprocessing - Waste pretreament | Online Profile | |
| BTK | Poland | Legal services | Coming Soon | |
| BTS Biogas Srl | Italy | Reception&Preprocessing - Waste pretreament / Biogas upgrading / Reception&Preprocessing - Waste sorting / Digestate thickening and dewatering | Online Profile | |
| Burkert | Canada | Instrumentation&Controls - Valves / Instrumentation and controls | Coming Soon | |
| Burns & McDonnell | United States | EPC / Biogas engineering and consulting / Construction services | Coming Soon | |
| BUROTECH Group | Belgium | Coming Soon | ||
| BW Technology | United Kingdom | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| BWE energie | Germany | Biogas engineering and consulting / EPC | Online Profile | |
| Byosis | Netherlands | Digester upgrades / H2S removal / Heat exchanger / Odor management | Coming Soon | |
| C-Capture Ltd | United Kingdom | Biogas upgrading | Coming Soon | |
| Cabot | United States | Biogas pretreatment / Biogas upgrading | Online Profile | |
| Calgon Carbon Corporation | United States | Biogas pretreatment | Online Profile | |
| California Power Partners, Inc. - Calpwr | United States | Biogas CHP | Coming Soon | |
| Cambi, Inc. | United States | Reception&Preprocessing - Waste pretreament | Online Profile | |
| Cambrian Innovation | United States | Coming Soon | ||
| Cameron Instruments | Canada | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Camfil | Sweden | H2S removal | Coming Soon | |
| Canadian Biomass | Canada | Media and Magazines | Online Profile | |
| Canadian Institute of Mining, metallurgy and Petroleum | Canada | Association | Coming Soon | |
| Cap Ingelec | France | Biogas engineering and consulting | Coming Soon | |
| Capstone Turbine Corporation | United States | Biogas CHP | Online Profile | |
| CarbonOrO | Netherlands | Biogas upgrading | Online Profile | |
| Carbotech | Germany | Biogas upgrading | Online Profile | |
| CarboTech AC | Germany | Flue gas treatment / Biogas pretreatment / H2S removal | Online Profile | |
| CaribShare Biogas | Jamaica | NGO | Coming Soon | |
| Carollo Engineers | United States | Biogas engineering and consulting | Online Profile | |
| CATEC Gases | Mobile pipeline | Online Profile | ||
| Caterpillar Inc. | United States | Reception&Preprocessing - Solids handling | Online Profile | |
| Cavanaugh & Associates, P.A. | United States | Biogas engineering and consulting | Coming Soon | |
| CBA - Canadian Biogas Association | Canada | Association | Online Profile | |
| CCI BioEnergy Inc. | Canada | Small-scale digesters / Anaerobic digestion | Online Profile | |
| CCS Biogas | Canada | Biogas engineering and consulting / Construction services / Project developer | Coming Soon | |
| CDEnviro | United Kingdom | Reception&Preprocessing - Waste pretreament / Wastewater - Solid/liquid separators | Online Profile | |
| Cégep de Saint-Laurent | Canada | Coming Soon | ||
| Cellwood Machinery | Sweden | Reception&Preprocessing - Waste pretreament | Coming Soon | |
| CEM Specialties Inc. | Canada | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers / Instrumentation&Controls - Automation | Coming Soon | |
| CEM Engineering | Canada | Biogas engineering and consulting | Online Profile | |
| Cemtrex Inc | United States | Instrumentation&Controls - Biogas Analyzers / Instrumentation and controls / Instrumentation&Controls - Automation | Coming Soon | |
| Centre d'expertise en production ovine du Quebec | Canada | Association | Coming Soon | |
| Centro Ricerche Produzioni Animali | Italy | Laboratory and scientific services | Coming Soon | |
| CERES Project Services | United States | Biogas engineering and consulting | Coming Soon | |
| Ceresco Nutrition | Canada | AD process improvement | Coming Soon | |
| CETEQ | Canada | Association | Online Profile | |
| CFP des Moulins - Services aux entreprises CSDA | Canada | Training | Online Profile | |
| CH Four Biogas | Canada | EPC / Biogas engineering and consulting | Online Profile | |
| CH4 Biogas | United States | EPC / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Online Profile | |
| CH4Process | France | Business services and consulting / Construction services | Coming Soon | |
| CharTech Solutions | Canada | Biogas engineering and consulting / Solid digestate handling / Biogas pretreatment | Online Profile | |
| Chaumeca | France | Biogas pretreatment / Biogas upgrading / Heat exchanger / Instrumentation and controls / Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Valves | Coming Soon | |
| CIBiogás | Brazil | Coming Soon | ||
| CIMC Enric Holdings | China | Biogas engineering and consulting / Supplier of biogas / LNG | Online Profile | |
| CITIGATE | Spain | Biomass suppliers | Online Profile | |
| Clarion Energy Services | United States | Financing / CNG Fuel systems | Coming Soon | |
| Clarke Energy | United States | Biogas CHP | Coming Soon | |
| Claro Global | Canada | Heat exchanger / Reception&Preprocessing - Solids handling / Wastewater treatment - Grit removal / Anaerobic digestion / Biogas covers and storage | Online Profile | |
| Clean Energy Fuels | United States | CNG - Stations / CNG Fuel systems / Biogas / RNG marketers | Online Profile | |
| Clean Fuel Partners, LLC | United States | Operations / Business services and consulting / Project developer | Online Profile | |
| Clean Methane Systems LLC | United States | Biogas pretreatment / H2S removal | Coming Soon | |
| Clean Technology Universe (CTU) | Switzerland | Biogas pretreatment / Methanation | Coming Soon | |
| CleanBay Renewables | United States | Project developer | Coming Soon | |
| CleanSource Capital (Abundant Power) | United States | Financing | Online Profile | |
| CleanWorld | United States | Dry digestion systems / Anaerobic digestion | Online Profile | |
| ClearBlue Markets | Canada | Biogas / RNG marketers | Online Profile | |
| Clearfeau | United Kingdom | Anaerobic digestion / Dry digestion systems / Wet digestion systems | Coming Soon | |
| Climate Action Reserve | United States | Carbon offset / Renewable fuel credits | Coming Soon | |
| Climate Energy Sdn Bhd | Malaysia | Biogas blowers / Biogas CHP / Biogas flare / Biogas pretreatment / Biogas upgrading | Online Profile | |
| ClimeCo | United States | Project developer / Business services and consulting | Coming Soon | |
| Club environnemental et technique Atocas Québec (CETAQ) | Canada | Association | Coming Soon | |
| Clubs Conseils en Agroenvironnement | Canada | Association | Coming Soon | |
| CME Associates | United States | Coming Soon | ||
| CNETE | Canada | Process piloting / Laboratory and scientific services | Online Profile | |
| CNGVA - Canadian Natural Gas Vehicle Alliance | Canada | Association | Coming Soon | |
| Cogiton Group | Poland | Conferences and Tradeshows | Coming Soon | |
| Cole Engineering Group | Canada | Biogas engineering and consulting | Coming Soon | |
| Collicutt Energy Services | United States | Biogas CHP | Online Profile | |
| Com-Pac Systems | United States | CNG - Compressors | Online Profile | |
| Combustion Solutions Inc. | Canada | Online Profile | ||
| ComTech Energy | Canada | CNG / CNG - Stations / CNG - Dispensers / Mobile pipeline / Construction services / NGV engineering and consulting | Coming Soon | |
| Concept Controls | Canada | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Conseil de la transformation Alimentaire du Quebec | Canada | Association | Coming Soon | |
| Consilde Media Group | France | Media and Magazines | Online Profile | |
| Consortium Capital | United States | Financing | Coming Soon | |
| Constant America | Canada | Odor management | Coming Soon | |
| Constellation Energy, Exelor Corporation | United States | Utilities / Project developer | Coming Soon | |
| Continental Industrie | France | Biogas blowers | Online Profile | |
| Conveco S.r.l. | Italy | Biogas flare / Instrumentation and controls | Online Profile | |
| Coop Carbone | Canada | Project developer | Online Profile | |
| Corradi e Ghisolfi srl | Italy | Construction services / Turnkey / Anaerobic digestion | Coming Soon | |
| Couste | France | Pumps and mixing | Coming Soon | |
| CPG Group | United States | Instrumentation&Controls - Automation | Coming Soon | |
| CPL Industries | United Kingdom | Biogas upgrading | Online Profile | |
| Cri-Man | Italy | Pumps and mixing - Submersible agitators | Online Profile | |
| CRIQ | Canada | Laboratory and scientific services | Online Profile | |
| Croft Production Systems | United States | H2S removal | Online Profile | |
| CryoPur | France | Biogas upgrading | Online Profile | |
| CSD Engineers | Switzerland | Biogas engineering and consulting | Coming Soon | |
| CSO Group | United Kingdom | Biogas pretreatment / H2S removal | Coming Soon | |
| CST Industries inc. | United States | Digester tanks / Biogas covers and storage | Online Profile | |
| CTBM (Le Centre de Traitement de la Biomasse de la Montérégie inc.) | Canada | Coming Soon | ||
| CTEH | United States | Biogas engineering and consulting | Coming Soon | |
| Ctgn | Canada | Laboratory and scientific services / Biogas engineering and consulting | Online Profile | |
| Cubogas | Italy | CNG - Stations | Coming Soon | |
| Cwre | Canada | Conferences and Tradeshows | Coming Soon | |
| Daesung Eco-Energy | South Korea | Utilities / Project developer | Coming Soon | |
| Dalkia Biogaz EDF Group | France | Project developer / Operations / Biogas engineering and consulting / Construction services / EPC | Coming Soon | |
| Daritech | United States | Reception&Preprocessing - Solids handling | Online Profile | |
| db technologies BV | Netherlands | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Solids handling | Coming Soon | |
| DC International | Canada | Digester tanks | Online Profile | |
| Dekany Consulting Inc. | Canada | Biogas engineering and consulting | Coming Soon | |
| Delta Instrument, LLC | United States | Instrumentation&Controls - Biogas Analyzers / Instrumentation and controls | Coming Soon | |
| Delta Mobrey Limited | United States | Instrumentation and controls | Online Profile | |
| Dentons | United States | Legal services | Coming Soon | |
| Denvo GmbH | Germany | Biogas engineering and consulting | Coming Soon | |
| Desotec | Belgium | Biogas pretreatment / H2S removal | Online Profile | |
| DG PROCESS | Canada | Coming Soon | ||
| DGL Concept | Canada | H2S removal / Biogas pretreatment | Coming Soon | |
| Dhi Mahi Sustainable Solutions Private Limited | Supplier of biogas / Waste management services | Online Profile | ||
| Diamond Systems LLC | United States | Instrumentation and controls / Instrumentation&Controls - Automation | Online Profile | |
| Digested Organics, LLC | United States | UASB | Online Profile | |
| Digester Doc | United States | AD process improvement / Laboratory and scientific services | Online Profile | |
| Dillon Consulting | Canada | Biogas engineering and consulting | Coming Soon | |
| DimWater Engineering | Spain | Biogas pretreatment / Biogas upgrading / Supplier of biogas | Online Profile | |
| Dinworks Oy | Finland | Wastewater treatment | Coming Soon | |
| Direct Energy | Canada | Natural gas / Biogas Purchaser | Online Profile | |
| Disan Hidrolik | Turkey | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Solids handling | Coming Soon | |
| DLS Biogas | Canada | Construction services | Coming Soon | |
| DMT Clear Gas Solutions | Netherlands | Biogas upgrading / H2S removal / Biogas pretreatment | Online Profile | |
| Doda USA, Inc. | United States | Pumps and mixing | Online Profile | |
| Dominion & Grimm inc. | Canada | Digester tanks | Online Profile | |
| Domtar Corporation | United States | Coming Soon | ||
| Dongguan Dereike Intelligent M&E Equipment Co., Ltd | China | Biogas blowers | Online Profile | |
| Doppstadt | United States | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Waste sorting | Online Profile | |
| Doral Group All Rights Reserves | Israel | Project developer | Coming Soon | |
| Dorset | Netherlands | Biogas engineering and consulting / Wasterwater - Solids dryers / Wastewater - Nutrient recovery | Online Profile | |
| Dream Sky Integrated | Canada | Financing | Coming Soon | |
| Dresser-Rand LLC | United States | Coming Soon | ||
| Dresser-Rand, A Siemens Business | United States | Biogas CHP | Online Profile | |
| Drycake | Canada | Wastewater treatment - Grit removal / Wasterwater - Solids dryers / Reception&Preprocessing - Waste sorting / Wastewater - Solid/liquid separators | Online Profile | |
| Drylet, | United States | Wet digestion systems / Anaerobic digestion | Coming Soon | |
| DSM Biogas | Germany | AD process improvement | Online Profile | |
| Ductor Corp | Finland | Wastewater - Nutrient recovery | Online Profile | |
| DuPont Industrial Biosciences | United States | AD process improvement | Coming Soon | |
| Dupps | United States | Reception&Preprocessing - Waste pretreament / Wasterwater - Solids dryers | Coming Soon | |
| Duratechindustries | United States | Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Durr MEGTEC | United States | Biogas engineering and consulting / Biogas upgrading | Online Profile | |
| Duryea Technologies | United States | Biogas CHP | Online Profile | |
| DVO, Inc. | United States | Wet digestion systems / Turnkey | Online Profile | |
| Dynamic Water | United States | Coming Soon | ||
| Dynamix Agitators Inc | Canada | Coming Soon | ||
| E Instruments International | United States | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| E-FLOX | Germany | Biogas flare | Online Profile | |
| EA Tanks | United States | Digester tanks | Coming Soon | |
| Eagle Vizion | Canada | Reception&Preprocessing - Waste sorting | Online Profile | |
| Earthtech | Finland | Business services and consulting | Coming Soon | |
| EBI | Canada | Waste management services / CNG - Stations | Online Profile | |
| EBRO Armaturen | Germany | Instrumentation&Controls - Automation | Online Profile | |
| Eclair Industries | France | Process piloting | Coming Soon | |
| Eco Cure | United States | AD process improvement | Coming Soon | |
| Eco-Tec | Canada | H2S removal / Biogas pretreatment | Online Profile | |
| Ecobio Co | South Korea | Anaerobic digestion | Coming Soon | |
| EcoCorp | United States | Anaerobic digestion / Wet digestion systems / Dry digestion systems | Online Profile | |
| EcoEngineers | United States | Biogas engineering and consulting | Online Profile | |
| Ecogas | Germany | Construction services / Biogas engineering and consulting / Operations | Coming Soon | |
| Ecomembrane LLC | United States | Biogas covers and storage | Online Profile | |
| Econet Group | Sweden | Biogas upgrading | Online Profile | |
| Econvert Water & Energy | Netherlands | UASB / Wet digestion systems | Coming Soon | |
| Ecospray Technologies S.r.l. | Italy | Biogas upgrading / Biogas pretreatment / H2S removal | Coming Soon | |
| Ecostrat Inc. | Canada | Biomass suppliers / AD feedstock supply | Online Profile | |
| Ecosur | Panama | Business services and consulting / Renewable fuel credits / Carbon offset | Coming Soon | |
| Ecosystem | Canada | Project developer | Online Profile | |
| Ecosystem | Canada | Project developer / EPC / Construction services / Biogas engineering and consulting | Online Profile | |
| ECOTEC Spain | Spain | Biogas pretreatment / H2S removal | Online Profile | |
| ÉCOTECH QUÉBEC | Canada | Association | Coming Soon | |
| Ecoverse | United States | Reception&Preprocessing - Waste sorting | Online Profile | |
| Edgen Murray Corporation | United States | Online Profile | ||
| Edgewood Holdings | United States | Financing | Coming Soon | |
| EDL (Previously Energy Developments Limited) | United States | Project developer / Landfill | Online Profile | |
| edonpump.com | Pumps and mixing | Online Profile | ||
| Efacec | Portugal | EPC / Construction services / Biogas engineering and consulting | Online Profile | |
| EFG | Czech Republic | Financing | Online Profile | |
| Eggersmann Group | Germany | Dry digestion systems / Anaerobic digestion / Wet digestion systems / Small-scale digesters | Online Profile | |
| EI Associates | United States | Construction services | Coming Soon | |
| EISELE | Germany | Pumps and mixing | Coming Soon | |
| Electrochaea | Germany | Power-to-gas / Methanation | Online Profile | |
| Element Markets | United States | Biogas / RNG marketers / Biogas Purchaser / Supplier of biogas / Renewable fuel credits | Online Profile | |
| Elemental Air | United States | Laboratory and scientific services / Instrumentation&Controls - Instrumentation / Instrumentation and controls | Online Profile | |
| Elevate Export | Canada | Financing | Coming Soon | |
| Eliopig | Wastewater - Nutrient recovery / Biogas upgrading / Wet digestion systems | Online Profile | ||
| EllisDon | Canada | Construction services | Coming Soon | |
| Elmac Technologies | United Kingdom | Instrumentation&Controls - Valves / Instrumentation and controls | Online Profile | |
| ELMIRA MACHINE INDUSTRIES INC. | Canada | Pumps and mixing | Coming Soon | |
| ELYDAN Group | France | Coming Soon | ||
| Emerson | United States | Biogas engineering and consulting | Coming Soon | |
| EMG International | United States | Wastewater treatment | Coming Soon | |
| en-aqualimpia.com | Biogas engineering and consulting / Construction services / Instrumentation&Controls - Valves / Biogas blowers / Biogas flare | Online Profile | ||
| Endress+Hauser Canada | Canada | Instrumentation&Controls - Instrumentation / Instrumentation and controls / Instrumentation&Controls - Automation | Online Profile | |
| Enea Consulting | France | Business services and consulting / Biogas engineering and consulting | Coming Soon | |
| Eneraque | Australia | Coming Soon | ||
| Enerflex | Canada | Biogas CHP / Biogas pretreatment | Coming Soon | |
| Énergir | Canada | Biogas Purchaser / Natural gas / Utilities | Online Profile | |
| Energy & Waste | Spain | Biogas pretreatment / H2S removal | Online Profile | |
| Energy Tech Innovations | United States | Biogas upgrading | Coming Soon | |
| Energy4you | Greece | Biogas engineering and consulting | Coming Soon | |
| Energyneering Solutions | United States | Biogas engineering and consulting / Construction services / Operations | Coming Soon | |
| enering.mx | Biogas engineering and consulting | Online Profile | ||
| Enero Solutions | Canada | Instrumentation&Controls - Automation | Coming Soon | |
| Enerproject | Switzerland | CNG - Stations | Coming Soon | |
| Enerzea | India | Biogas CHP | Coming Soon | |
| Engie | France | Utilities | Coming Soon | |
| EnMass Energy | United States | Waste management services / Biomass suppliers | Online Profile | |
| Ennox UK | United Kingdom | Biogas covers and storage / Biogas pretreatment / Biogas blowers / Biogas flare | Online Profile | |
| Enpro Envirotech Pty Ltd. | India | Biogas engineering and consulting | Online Profile | |
| Enspar Biogas GmbH | Germany | Dry digestion systems / Wet digestion systems / Anaerobic digestion | Online Profile | |
| Entec Biopower | Austria | Biogas engineering and consulting | Coming Soon | |
| Entsorga | Italy | Landfill / Dry digestion systems / Wet digestion systems | Coming Soon | |
| EnviDan | Denmark | Biogas engineering and consulting | Coming Soon | |
| Envirodat | United Kingdom | Instrumentation and controls | Coming Soon | |
| Environmental Fabrics | United States | Biogas covers and storage / Wet digestion systems | Online Profile | |
| EnvironTec | Austria | Digester tanks / Biogas flare / Biogas covers and storage / Biogas upgrading / Supplier of biogas | Online Profile | |
| EnvironTec | Austria | Online Profile | ||
| EnviTec Biogas AG | Germany | Biogas engineering and consulting / Biogas upgrading / Anaerobic digestion / Waste-to-energy / Wet digestion systems / Dry digestion systems | Online Profile | |
| Envor Protech | Finland | Biogas upgrading | Online Profile | |
| Eolectric | Canada | Project developer / Construction services / Operations / Financing | Online Profile | |
| EP&T corp | United States | Project developer | Coming Soon | |
| EPCM Holdings | South Africa | EPC / Biogas engineering and consulting / Construction services | Coming Soon | |
| EPCOR | Canada | Coming Soon | ||
| EPO | France | Biogas engineering and consulting | Coming Soon | |
| Equiterre | Canada | Association | Coming Soon | |
| EREP | Switzerland | Biogas engineering and consulting | Online Profile | |
| ES Engineering Services LLC - Montrose Environmental | United States | Biogas engineering and consulting / Laboratory and scientific services | Online Profile | |
| Esplanade Energy, LLC | Biogas Purchaser | Coming Soon | ||
| Esters Elektronik GmbH | Germany | Instrumentation and controls | Coming Soon | |
| ET Environmental | United States | Biogas engineering and consulting / Construction services / EPC | Coming Soon | |
| ET Environmental | Coming Soon | |||
| ETA-Florence | Italy | Biogas engineering and consulting / Conferences and Tradeshows | Coming Soon | |
| ETG RIsorse e Technologia | Italy | Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| ETW Energietechnik GmbH | Germany | Biogas CHP / Biogas upgrading | Online Profile | |
| European Biogas Association (EBA) | Belgium | Association | Online Profile | |
| Eversheds Sutherland | United States | Legal services | Coming Soon | |
| Evonik Industries | United States | Biogas upgrading | Online Profile | |
| Evoqua | United States | Wastewater treatment / Biogas covers and storage / Wasterwater - Solids dryers / Wet digestion systems / Anaerobic digestion | Online Profile | |
| Expertosenbiogas | Biogas engineering and consulting | Online Profile | ||
| EXPLORAIR | France | Laboratory and scientific services | Online Profile | |
| Extrel CMS | United States | Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Fagen Inc. | United States | Biogas engineering and consulting / Construction services / EPC | Online Profile | |
| Faith Technologies | United States | Coming Soon | ||
| Farmatic - an Eggersmann company | Germany | Digester tanks | Coming Soon | |
| Farmt | Supplier of biogas / Renewable fuel credits | Online Profile | ||
| Fasken Martineau DuMoulin | Canada | Legal services | Online Profile | |
| FC Business Intelligence | United Kingdom | Conferences and Tradeshows | Coming Soon | |
| Federation of Canadian Municipalities | Canada | Government | Coming Soon | |
| Filtrum Construction | Canada | Construction services | Coming Soon | |
| FinnBiogas | Australia | Biogas engineering and consulting / Construction services / EPC | Online Profile | |
| FirmGreen | United States | Biogas upgrading / Landfill | Coming Soon | |
| Fitec North America | Canada | Biogas engineering and consulting / Reception&Preprocessing - Waste sorting / Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers / Digester upgrades / Heat exchanger / High-density pumps / Digester tanks | Online Profile | |
| FLARE PRODUCTS LIMITED | United Kingdom | Biogas flare | Online Profile | |
| Flex Energy | United States | Biogas CHP | Online Profile | |
| FLSmidth | United States | Pumps and mixing | Coming Soon | |
| Fluence - RWL Water Italia | United States | Biogas engineering and consulting / Construction services / Wet digestion systems / Turnkey | Coming Soon | |
| Fluid Components | United States | Instrumentation&Controls - Instrumentation / Instrumentation and controls | Coming Soon | |
| FNX-innov | Canada | Biogas engineering and consulting / EPC | Coming Soon | |
| Fondaction | Canada | Financing | Online Profile | |
| Fonds de solidarité FTQ | Canada | Government / Financing | Coming Soon | |
| Force-Energy | Canada | Biogas CHP | Online Profile | |
| Fores Engineering | Italy | Biogas engineering and consulting | Coming Soon | |
| form-tec.eu | Construction services | Online Profile | ||
| Fornovogas | Italy | CNG - Compressors / CNG - Station gas storage | Online Profile | |
| Fortis BC | Canada | Utilities / Project developer / Biogas Purchaser | Online Profile | |
| Fortistar | United States | Coming Soon | ||
| Fournier | Canada | Digestate thickening and dewatering | Online Profile | |
| Fox Construstion | Canada | Construction services | Online Profile | |
| FOX Engineering | United States | Biogas engineering and consulting | Coming Soon | |
| France Biogaz Valorization | France | Biogas engineering and consulting | Coming Soon | |
| Fraunhofer Umsicht | Canada | AD process improvement | Coming Soon | |
| FRC2energia | Brazil | Project developer | Coming Soon | |
| French Gas Association (AFG) | France | Association | Coming Soon | |
| Frew Process Group | United States | Instrumentation and controls / Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Valves / Heat exchanger | Online Profile | |
| Fuji Electric France | France | Instrumentation and controls | Coming Soon | |
| FWE Energy Solutions | Germany | Anaerobic digestion / Dry digestion systems / Wet digestion systems | Coming Soon | |
| Gaetan Bolduc Inc | Canada | Coming Soon | ||
| GAL Power | Canada | Biogas CHP | Coming Soon | |
| Gardner Denver | Sweden | Biogas blowers / Pumps and mixing / Biogas pretreatment | Online Profile | |
| Gas Data Ltd | United Kingdom | Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Gas Detectors USA | United States | Instrumentation&Controls - Biogas Analyzers / Instrumentation&Controls - Instrumentation / Instrumentation and controls | Coming Soon | |
| Gas Drive Global - Enerflex Ltd. | Canada | Biogas pretreatment / CNG - Gas dryers / CNG - Compressors | Coming Soon | |
| Gas Malaysia Berhad | Malaysia | Natural gas | Online Profile | |
| Gas RNG Systems | Construction services / Biogas engineering and consulting / Biogas upgrading | Online Profile | ||
| Gaseo | Biogas engineering and consulting / Construction services / Operations | Coming Soon | ||
| Gasmet Technologies | Finland | Instrumentation and controls / Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Biogas Analyzers / Instrumentation&Controls - Automation | Coming Soon | |
| GasTechno Energy & Fuels (USA) LLC | United States | Online Profile | ||
| Gateway Products Group | United States | Coming Soon | ||
| gAvilar | Netherlands | Biogas compressor | Online Profile | |
| Gazfio | Italy | Biogas upgrading | Coming Soon | |
| GAZOLINK | Coming Soon | |||
| Gazpack | Netherlands | Biogas upgrading / Biogas pretreatment / H2S removal | Online Profile | |
| GCM CONSULTANTS | Canada | Coming Soon | ||
| Geltz | Germany | Wastewater - Nutrient recovery | Online Profile | |
| Gemidan | Denmark | Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Gemini | United States | Biogas engineering and consulting | Online Profile | |
| Generate Capital | United States | Financing | Coming Soon | |
| Generon | United States | Biogas upgrading / Biogas pretreatment / Biogas blowers | Coming Soon | |
| Genia Global | Spain | Small-scale digesters / Biogas engineering and consulting | Online Profile | |
| Génitique | Canada | Biogas engineering and consulting / Training / Instrumentation and controls / Anaerobic digestion / Instrumentation&Controls - Instrumentation / EPC | Online Profile | |
| Germain-Frere | Canada | Construction services | Online Profile | |
| German Biogas Association (Fachverband Biogas) | Germany | Association | Coming Soon | |
| Germany Trade and Invest (Gtai) | Germany | Government | Coming Soon | |
| Gershman | United States | Coming Soon | ||
| Gesellschaft für nachhaltige Stoffnutzung mbH | Germany | Wastewater - Nutrient recovery | Online Profile | |
| GESS RNG Biogas | United States | Coming Soon | ||
| GFL Environmental | Waste management services | Coming Soon | ||
| GGE GENSET PRIVATE LIMITED | India | Biogas CHP | Coming Soon | |
| GHD | Canada | Biogas engineering and consulting / EPC | Online Profile | |
| GICON Engineering | Germany | Biogas engineering and consulting / EPC / Construction services | Online Profile | |
| Gl-Events | France | Conferences and Tradeshows | Coming Soon | |
| Gladstein | United States | NGV engineering and consulting / Conferences and Tradeshows | Coming Soon | |
| Global Water & Energy (GWE) | United States | Wastewater treatment / Biogas pretreatment / Odor management / Wet digestion systems / Wasterwater - Solids dryers | Online Profile | |
| GLS Tanks | Austria | Digester tanks | Coming Soon | |
| GM Green Methane | Italy | Biogas upgrading | Online Profile | |
| GNR Quebec Capital | Canada | Financing | Online Profile | |
| GO2MARKETS | Germany | Renewable fuel credits | Online Profile | |
| Golder Associates | United States | Biogas engineering and consulting / EPC / Construction services | Coming Soon | |
| GraniteFuel Engineering Inc. | Canada | Biogas pretreatment / H2S removal | Online Profile | |
| GRDF | France | Utilities / Project developer / Biogas Purchaser | Coming Soon | |
| Greatario | Canada | Digester tanks / Biogas covers and storage | Online Profile | |
| Green Creative | France | Online Profile | ||
| Green Gas International | Netherlands | Landfill / Turnkey | Coming Soon | |
| Green Law Avocat | France | Legal services | Coming Soon | |
| Green Service Europe | Netherlands | Small-scale digesters / Dry digestion systems / Wet digestion systems / Anaerobic digestion | Online Profile | |
| Green Shields Energy | Power-to-gas | Coming Soon | ||
| GreenField Global | United States | Online Profile | ||
| Greenlane Biogas | Canada | Biogas upgrading | Online Profile | |
| Greenline Energy | Germany | Biogas engineering and consulting | Coming Soon | |
| Greenmac | Netherlands | Biogas engineering and consulting / Small-scale digesters / Biogas upgrading | Online Profile | |
| Greentech Avenue | Canada | Biogas covers and storage | Coming Soon | |
| Greenzim | Biogas engineering and consulting / Construction services | Online Profile | ||
| GrimsbyPower | Canada | Utilities / Project developer | Coming Soon | |
| Group Op de Beeck | Netherlands | Project developer / Operations / Wastewater - Nutrient recovery | Coming Soon | |
| Groupe Berlie-Falco | United States | Digestate thickening and dewatering | Coming Soon | |
| Groupe Deric | Canada | Biogas engineering and consulting / Construction services | Coming Soon | |
| Groupe H2O | Canada | Construction services | Coming Soon | |
| GROUPE MAGMA | Canada | Coming Soon | ||
| Groupe Roullier | France | Online Profile | ||
| Groupe Tiru | France | Biogas engineering and consulting / Construction services / Operations / EPC | Coming Soon | |
| GTS Gastreatment Services bv | Netherlands | Biogas flare / Biogas pretreatment / H2S removal / Pumps and mixing / Instrumentation&Controls - Biogas Analyzers / Biogas upgrading / Odor management / Biogas engineering and consulting | Online Profile | |
| GTS Maintenance Limited | United Kingdom | Digester tanks / Biogas covers and storage / Biogas pretreatment / Biogas engineering and consulting | Coming Soon | |
| Guild Associates Inc | United States | Biogas engineering and consulting | Coming Soon | |
| Gulf coast green energy | United States | Coming Soon | ||
| H2Flow Equipment Inc | Canada | Digester tanks / Wasterwater - Solids dryers / Odor management / H2S removal | Online Profile | |
| Haarslev Industries | Denmark | Reception&Preprocessing - Waste pretreament / Wastewater - Solid/liquid separators | Online Profile | |
| Haldor Topsoe | Denmark | Biogas pretreatment / H2S removal | Coming Soon | |
| Hangzhou Energy & Environmental Engineering | China | Biogas engineering and consulting | Online Profile | |
| Hantsch | France | Reception&Preprocessing - Waste pretreament / Wasterwater - Solids dryers | Coming Soon | |
| Hard Hat Inc | United States | Biogas engineering and consulting | Coming Soon | |
| Harvest Power, Inc | Canada | Project developer / Operations | Coming Soon | |
| Hayward Gordon LLC | United States | Pumps and mixing | Online Profile | |
| HeGo Biotec GmbH | Germany | Online Profile | ||
| Helios Group | Canada | Operations / Wastewater treatment | Online Profile | |
| Helios Safety & Rescue | Training | Online Profile | ||
| HELLENIC ASSOCIATION OF BIOGAS PRODUCERS | Greece | Association | Online Profile | |
| Herhof GmbH | Germany | EPC / Construction services / Biogas engineering and consulting / Reception&Preprocessing - Waste pretreament / Odor management | Online Profile | |
| Heritage Gas | Canada | Utilities | Coming Soon | |
| Hevvy Pumps | Canada | Pumps and mixing | Coming Soon | |
| Hexagon Group | Germany | Mobile pipeline | Online Profile | |
| Hibon Inc. | United States | High-density pumps / CNG - Compressors / Biogas compressor | Online Profile | |
| highwoodop.ca | Project developer | Online Profile | ||
| Hitachi Zosen Inova U.S.A. LLC | United States | Dry digestion systems / Power-to-gas / Biogas upgrading | Online Profile | |
| Hitek Resources | United States | Coming Soon | ||
| Hofstetter UWT | Netherlands | Biogas flare / Instrumentation and controls | Online Profile | |
| HomeBiogas | Israel | Small-scale digesters | Online Profile | |
| Horizonagro | Canada | Project developer | Coming Soon | |
| Horus-Energia | Poland | Biogas CHP | Online Profile | |
| HoSt | Netherlands | Construction services / Biogas engineering and consulting / Reception&Preprocessing - Solids handling / Small-scale digesters / Anaerobic digestion / Biogas upgrading / Wet digestion systems | Online Profile | |
| HRS Heat Exchangers | United Kingdom | Heat exchanger | Online Profile | |
| Huber Technology | United States | Wastewater - Solid/liquid separators / Wastewater treatment | Online Profile | |
| HubSpot | United States | Coming Soon | ||
| Husch Blackwell | United States | Legal services | Online Profile | |
| HydroThane | Netherlands | Biogas pretreatment / Biogas flare / Wastewater treatment | Online Profile | |
| IAR- The French Bioeconomy Cluster | France | Association | Coming Soon | |
| IBBK Biogas | Germany | Association / Training | Online Profile | |
| ICF Consulting | United States | Business services and consulting | Coming Soon | |
| IEC Energy Company | Belarus | Project developer | Coming Soon | |
| IES Biogas | Italy | Biogas engineering and consulting / Construction services / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Online Profile | |
| IETL | India | Anaerobic digestion / Biogas pretreatment | Coming Soon | |
| IFE | Austria | Solid digestate handling / Reception&Preprocessing - Solids handling | Online Profile | |
| IG Biogas | Mexico | Biogas flare / EPC / Biogas engineering and consulting / Construction services / Operations | Online Profile | |
| IGW Srl | Italy | Biogas engineering and consulting / NGV engineering and consulting | Online Profile | |
| IGW srl. | Italy | Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Impact Bioenergy | United States | Small-scale digesters | Online Profile | |
| Impact et Environnement | France | Biogas engineering and consulting | Coming Soon | |
| Inconsur | Mexico | Biogas engineering and consulting / Instrumentation and controls | Coming Soon | |
| Indrio Technologies | United States | Instrumentation and controls / Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Industrial & Environmental Concepts, Inc. | United States | Biogas covers and storage / Landfill | Online Profile | |
| Inetstudio | Czech Republic | Online Profile | ||
| iNex Circular | France | Biomass suppliers | Coming Soon | |
| Inlandsis Fund | Canada | Financing | Online Profile | |
| Innolab | France | Laboratory and scientific services | Coming Soon | |
| InnoWaCon | Waste-to-energy / Waste management services | Coming Soon | ||
| Inproheat Industries | Canada | Heat exchanger | Coming Soon | |
| Institut fur Biogas | Germany | Biogas engineering and consulting / AD process improvement / Laboratory and scientific services | Coming Soon | |
| Intech Clean Energy | Germany | Biogas engineering and consulting / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Coming Soon | |
| Integral Process Equipment | Canada | WWTP - Pumps | Online Profile | |
| Intergeo | Austria | Reception&Preprocessing - Waste pretreament / Turnkey / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Coming Soon | |
| Intrakat | Greece | Construction services | Coming Soon | |
| Iogen Corporation | Canada | Biogas Purchaser | Online Profile | |
| Irish Farmers Journal | Ireland | Media and Magazines | Coming Soon | |
| ISOPLUS FRANCE SAS | France | Instrumentation and controls | Coming Soon | |
| Italian Biogas Consortium (CIB) | Italy | Association / Conferences and Tradeshows | Coming Soon | |
| Italian Exhibition Group S.p.A. | Italy | Conferences and Tradeshows | Coming Soon | |
| Italian Trade Agency (ITA) | Italy | Government / Financing | Coming Soon | |
| J-W Energy Company | United States | CNG | Online Profile | |
| J.L. Richards & Associates Limited | Canada | Biogas engineering and consulting | Coming Soon | |
| Jenmar Concepts | Canada | Biogas engineering and consulting | Online Profile | |
| Jesco Projects | India | Business services and consulting | Coming Soon | |
| Jet-Care Spectro | United States | Laboratory and scientific services | Coming Soon | |
| JMI Covers | United States | Biogas covers and storage | Coming Soon | |
| John Brooks | Canada | Coming Soon | ||
| John Cockerill | Belgium | Biogas boilers / EPC / Flue gas treatment / Odor management / Wastewater - Chemical treatment | Online Profile | |
| John Zink company LLC | United States | Biogas flare / Landfill / Biogas pretreatment | Online Profile | |
| Jones Celtic Bioenergy | Ireland | Biogas engineering and consulting | Coming Soon | |
| Jordair Compressors | Canada | CNG - Compressors | Online Profile | |
| Josef Martin Feuerungsbau | Germany | Dry digestion systems | Coming Soon | |
| K-Revert | Digestate thickening and dewatering / Solid digestate handling | Coming Soon | ||
| Kadant | United States | Reception&Preprocessing - Waste sorting | Online Profile | |
| Kaeser | Canada | Biogas blowers / CNG - Compressors | Online Profile | |
| Kemira | Finland | AD process improvement / Digester upgrades / Wastewater - Solid/liquid separators | Coming Soon | |
| Kenya National Federation of Agriculture Producers (KENFAP) | Kenya | Association | Coming Soon | |
| KGO Group | Canada | Digester tanks / Wastewater - Polymer handling / High-density pumps | Online Profile | |
| Kiefer EPE | Greece | Construction services | Online Profile | |
| Kinetic Biofuels | Denmark | Power-to-gas | Coming Soon | |
| Kinetrex Energy | United States | Utilities | Coming Soon | |
| KIP Renewables | US | Anaerobic digestion | Coming Soon | |
| Kirk Group | United Kingdom | Coming Soon | ||
| KIS GROUP | India | Digester tanks / Biogas CHP / Biogas upgrading | Online Profile | |
| Komptechamericas | United States | Reception&Preprocessing - Waste pretreament | Online Profile | |
| Konrad Pumpe | Germany | Biogas engineering and consulting / High-density pumps | Online Profile | |
| konzencleanenergy.com | Malaysia | Biogas engineering and consulting / Anaerobic digestion | Online Profile | |
| KPMG | Canada | Legal services | Coming Soon | |
| KPSR Construction | Thailand | Biogas engineering and consulting | Online Profile | |
| Kraft power | United States | Biogas CHP | Coming Soon | |
| Krieg & Fischer Ingenieure GmbH | Germany | Biogas engineering and consulting | Online Profile | |
| Krishnan & Associates | United States | Business services and consulting | Coming Soon | |
| Kusters Engineering | Netherlands | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Waste sorting | Coming Soon | |
| Kwangshin Machine Industry Co., Ltd. | Korea, Republic of | CNG | Online Profile | |
| L&J Technologies | United States | Instrumentation&Controls - Instrumentation | Coming Soon | |
| L&T Construction | India | Construction services | Coming Soon | |
| La Coop Federee | Canada | Association | Coming Soon | |
| Ladurner | Italy | EPC / Construction services / Operations | Coming Soon | |
| LAI srl | Italy | Operations / Supplier of biogas | Online Profile | |
| Landfill Group (Enerdyne Power Systems / Advanced Biogas Systems / Atmosphere) | United States | Landfill / Project developer / Operations / Construction services / Biogas blowers | Coming Soon | |
| Landia, Inc | Denmark | Pumps and mixing | Coming Soon | |
| Landwaerme | Germany | Supplier of biogas / Biogas / RNG marketers | Coming Soon | |
| LAPESA GRUPO EMPRESARIAL S.L. | Spain | NGO | Online Profile | |
| Larsen Engineers | United States | Biogas engineering and consulting | Coming Soon | |
| Laszlo Energy Services | Canada | Business services and consulting | Coming Soon | |
| Layfield | Canada | Biogas covers and storage | Coming Soon | |
| LeapAD | Small-scale digesters / Dry digestion systems / Wet digestion systems / Instrumentation and controls | Coming Soon | ||
| Lebanon Expo SARL | Conferences and Tradeshows | Coming Soon | ||
| LEDJO Energie | France | Biogas engineering and consulting | Online Profile | |
| Leidos | United States | Biogas engineering and consulting | Coming Soon | |
| Lek/Habo | Belgium | Biogas CHP | Coming Soon | |
| Leyline Renewable Capital | United States | Financing | Coming Soon | |
| Linc Energy | United States | Online Profile | ||
| Linde Gas | United States | Instrumentation&Controls - Instrumentation | Online Profile | |
| LIPP GmbH | Germany | Digester tanks / Biogas covers and storage | Online Profile | |
| Loci Controls | United States | Landfill / Instrumentation&Controls - Automation | Coming Soon | |
| Lotus Mixers | United States | Pumps and mixing | Online Profile | |
| LSH Biotech | Denmark | Biogas flare | Online Profile | |
| Lukeneder | AD process improvement | Coming Soon | ||
| Lundsby Biogas | Denmark | Turnkey / Operations / Anaerobic digestion / Dry digestion systems / Wet digestion systems | Online Profile | |
| Luxfer Gas Cylinders | United States | NGV engineering and consulting | Online Profile | |
| LZT Group | Lithuania | Wastewater - Solid/liquid separators / Instrumentation&Controls - Valves / Odor management / Wastewater treatment / Wet digestion systems | Online Profile | |
| M-Vance | Malaysia | Biogas engineering and consulting / Construction services | Online Profile | |
| Maas Energy Works | United States | Project developer / Financing / Operations / Biogas engineering and consulting / Farm systems | Coming Soon | |
| Mabagas | Germany | Project developer | Online Profile | |
| Mabarex | Canada | Wastewater treatment | Online Profile | |
| Machado & Sons Construction | United States | Construction services | Coming Soon | |
| Machinex | Canada | Reception&Preprocessing - Solids handling | Online Profile | |
| Magazyn Biomasa | Poland | Conferences and Tradeshows | Coming Soon | |
| Mahler Advanced Gas Systems | Germany | Biogas upgrading | Coming Soon | |
| Mailhem Environment | India | Biogas engineering and consulting | Online Profile | |
| majazbiogas.com | Online Profile | |||
| Malmberg | Sweden | Biogas upgrading | Online Profile | |
| Mapro International S.p.A. | Italy | Biogas blowers | Online Profile | |
| Marathon Equipment | United States | Anaerobic digestion / Dry digestion systems | Coming Soon | |
| Martens Johnson Insurance Agency | United States | Insurance | Coming Soon | |
| Martin Energy Group | Canada | Biogas CHP / Landfill / Construction services | Coming Soon | |
| Mas Energy | United States | Project developer | Coming Soon | |
| Matrec - GFL | Canada | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Waste sorting | Coming Soon | |
| Mavitec | France | Reception&Preprocessing - Waste pretreament / Gasification | Coming Soon | |
| MBP Solutions | AD feedstock supply / Biomass suppliers | Online Profile | ||
| MCX | United States | Anaerobic digestion / Dry digestion systems / Wet digestion systems | Coming Soon | |
| MegaVision Membrane | Hong Kong | Wet digestion systems | Online Profile | |
| Membrane Systems Europe | Netherlands | Biogas covers and storage / Instrumentation&Controls - Valves / Digester upgrades | Online Profile | |
| Merrell Bros | United States | Digestate thickening and dewatering / Reception&Preprocessing - Solids handling | Coming Soon | |
| Messe Frankfurt Inc | United States | Conferences and Tradeshows | Coming Soon | |
| Metamo Process Technology | United Kingdom | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Solids handling / Wastewater treatment | Coming Soon | |
| Metener | Finland | Wet digestion systems / Biogas upgrading / CNG - Compressors | Coming Soon | |
| Métha'Ventures | Biogas engineering and consulting | Coming Soon | ||
| Methalac | France | Biogas engineering and consulting / Construction services | Coming Soon | |
| Methance | United States | Biogas upgrading | Online Profile | |
| Methania | Tunisia | Biogas engineering and consulting / Construction services / Dry digestion systems / Small-scale digesters | Online Profile | |
| Methavos | France | Dry digestion systems / Turnkey | Coming Soon | |
| Metheco | Canada | Biogas engineering and consulting / Small-scale digesters | Online Profile | |
| Methuen Construction Inc. Company | United States | Construction services | Coming Soon | |
| Miimosa | France | Financing | Coming Soon | |
| Miller Group | Canada | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Waste pretreament / Waste management services | Coming Soon | |
| Minimax | Germany | Instrumentation&Controls - Instrumentation / Instrumentation and controls | Coming Soon | |
| Montauk Energy | United States | Project developer / Operations / Landfill | Coming Soon | |
| Montello | Italy | Operations / Reception&Preprocessing - Waste sorting | Coming Soon | |
| Morrow Energy | United States | Biogas upgrading / Biogas pretreatment | Online Profile | |
| Moseb Engineering | Malaysia | Instrumentation&Controls - Valves | Online Profile | |
| MRU Instruments | United States | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| MT-Energie | United Kingdom | Anaerobic digestion / Dry digestion systems / Wet digestion systems / Turnkey | Coming Soon | |
| MTM Energia Srl | Italy | Biogas CHP | Online Profile | |
| Multico Enviro | Malaysia | Biogas CHP | Online Profile | |
| Munson Machinery Company, Inc. | United States | Pumps and mixing | Online Profile | |
| MV Technologies-SEER | United States | Biogas pretreatment / H2S removal / Odor management | Online Profile | |
| My Gug | Ireland | Small-scale digesters | Online Profile | |
| N-Bio | Germany | EPC / Biogas engineering and consulting / Dry digestion systems | Online Profile | |
| nanosol.in | Biogas engineering and consulting | Online Profile | ||
| Naskeo | France | Construction services / Biogas engineering and consulting / Dry digestion systems / Wet digestion systems | Online Profile | |
| National Fuel Gas Company | United States | Utilities | Coming Soon | |
| Native Energy | United States | Project developer / Carbon offset | Coming Soon | |
| Nature Energy | Denmark | Mixing / Reception&Preprocessing - Waste pretreament / High-density pumps / Wet digestion systems | Online Profile | |
| Nelson Engineering, Inc | United States | Biogas engineering and consulting | Coming Soon | |
| Nenufar | France | Biogas covers and storage / H2S removal / Biogas pretreatment | Coming Soon | |
| Neo Energy Sp. Z.o.o | Poland | Construction services / Operations | Coming Soon | |
| NeoZeo AB | Sweden | Biogas upgrading | Online Profile | |
| Net Info Corp. | Bulgaria | Project developer | Online Profile | |
| Netzsch | United States | Pumps and mixing | Online Profile | |
| Neuman and Esser South East Asia | Germany | Biogas engineering and consulting / CNG - Compressors | Online Profile | |
| NewEnergyUpdate | United Kingdom | Conferences and Tradeshows | Coming Soon | |
| NG Advantage | United States | Mobile pipeline | Coming Soon | |
| NGFS | United States | Construction services / CNG - Stations / Biogas engineering and consulting / NGV engineering and consulting | Coming Soon | |
| NGVA Europe | Belgium | Association | Online Profile | |
| Nijhuis Industries | Netherlands | Anaerobic digestion / Wet digestion systems / Wastewater treatment / Wastewater - Nutrient recovery / Wasterwater - Solids dryers | Coming Soon | |
| Norsk Biogass AS | Reception&Preprocessing - Waste pretreament | Online Profile | ||
| North American Repower | United States | NGV engineering and consulting / CNG | Coming Soon | |
| Northeast Energy Systems/Western Energy Systems GE Jenbacher | United States | Biogas CHP | Coming Soon | |
| Northern Biogas | United States | Coming Soon | ||
| Novatio | Colombia | Biogas engineering and consulting / Construction services | Online Profile | |
| NQ Anlagentechnik (Plant Engineering) | Germany | Anaerobic digestion / Dry digestion systems | Coming Soon | |
| ocatt.com | Biogas covers and storage | Online Profile | ||
| Octaform Systems Inc. | Canada | Digester tanks | Online Profile | |
| Odor No More Inc | United States | Odor management | Coming Soon | |
| Odotech | Canada | Odor management | Coming Soon | |
| OEM Sherbrooke | Canada | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Ohio Lumex Co. | United States | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Oiltek Nova Bioenergy Sdn Bhd | Malaysia | Anaerobic digestion | Online Profile | |
| Okobit GmbH | Germany | Anaerobic digestion / Dry digestion systems / Wet digestion systems / Biogas engineering and consulting / Turnkey | Online Profile | |
| OMI Industries | United States | Odor management | Coming Soon | |
| One Gasmaster Sdn Bhd | Malaysia | Instrumentation&Controls - Biogas Analyzers / Instrumentation and controls | Online Profile | |
| Opale | France | Project developer | Coming Soon | |
| OPRA Turbines | Norway | Biogas CHP | Online Profile | |
| Opsens solutions | Canada | Instrumentation and controls / Instrumentation&Controls - Instrumentation | Coming Soon | |
| Optibag | Sweden | Reception&Preprocessing - Waste sorting | Online Profile | |
| Orbital Gas Systems | United States | Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| Organic Resource Company - ORC | United States | Digestate thickening and dewatering | Coming Soon | |
| Organic Waste Systems, Inc. (OWS) | Belgium | Reception&Preprocessing - Waste pretreament / Dry digestion systems / Wet digestion systems | Online Profile | |
| Organics Ltd | United Kingdom | Biogas flare / Instrumentation&Controls - Biogas Analyzers / Wet digestion systems / Dry digestion systems | Online Profile | |
| Organix Solutions | United States | Waste management services | Coming Soon | |
| Orsted | Denmark | Utilities / Natural gas | Coming Soon | |
| Ostara | Canada | Wastewater - Nutrient recovery | Online Profile | |
| Ovive | France | Wastewater treatment / Biogas engineering and consulting | Coming Soon | |
| Ovivo/GWE | Canada | Pumps and mixing - Side entry agitators / Pumps and mixing / Biogas covers and storage / Pumps and mixing - Vertical-Inclined agitators | Online Profile | |
| Oxbow Coal sarl - Activated Carbon | France | Biogas pretreatment | Coming Soon | |
| Ozinga Energy | United States | CNG / CNG - Stations | Coming Soon | |
| Palladium Financial Group | Australia | Financing | Online Profile | |
| Pantreon | Austria | Wastewater - Nutrient recovery | Online Profile | |
| Paques Inc. | United States | Wastewater - Chemical treatment / UASB / Biogas pretreatment | Online Profile | |
| Parifex | France | Biogas engineering and consulting | Coming Soon | |
| Patz Corporation | United States | AD feedstock supply / Pumps and mixing / Digestate thickening and dewatering | Coming Soon | |
| PCM | France | Pumps and mixing | Online Profile | |
| PEG Strategy | Business services and consulting | Coming Soon | ||
| Pellenc ST | United States | Reception&Preprocessing - Waste sorting | Coming Soon | |
| Pentair | Wastewater - Membrane treatment / Biogas upgrading | Online Profile | ||
| Perennial Energy | United States | Biogas pretreatment / Biogas flare / Biogas blowers | Coming Soon | |
| Peters Mixer | Belgium | Pumps and mixing | Coming Soon | |
| Pietro Fiorentini | Italy | Instrumentation&Controls - Valves / Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers / Instrumentation&Controls - Instrumentation | Coming Soon | |
| Pioneer Air Systems LLC | United States | Biogas pretreatment | Online Profile | |
| PIttsburg Tank & Tower Group (PTTG) | United States | Digester tanks | Coming Soon | |
| PlanET Biogas Solutions | Canada | Construction services / Biogas engineering and consulting / Small-scale digesters / Reception&Preprocessing - Waste pretreament / Wet digestion systems / Mixing / Digester upgrades | Online Profile | |
| Pluritec | Canada | Biogas engineering and consulting | Coming Soon | |
| Pomerleau | Canada | Coming Soon | ||
| Pompaction | Canada | High-density pumps / WWTP - Pumps / Wastewater - Polymer handling | Online Profile | |
| PÖTTINGER | Austria | Anaerobic digestion / Dry digestion systems / Biogas CHP / Turnkey | Coming Soon | |
| PRBio | Coming Soon | |||
| Primoris Services Corporation | Canada | Construction services | Coming Soon | |
| Priority Capital | United States | Financing | Coming Soon | |
| Process Engineering S.r.l. | Italy | Biogas engineering and consulting | Online Profile | |
| Prodeval | France | Biogas pretreatment / Biogas upgrading | Online Profile | |
| Producteurs de lait du Quebec | Canada | Association | Coming Soon | |
| Profire Energy | United States | Biogas flare / Instrumentation&Controls - Automation / Instrumentation&Controls - Instrumentation | Online Profile | |
| Progeco | Italy | Wasterwater - Solids dryers / Instrumentation&Controls - Biogas Analyzers / Biogas pretreatment / H2S removal | Online Profile | |
| Progesys Inc. | United States | Construction services / Business services and consulting | Coming Soon | |
| Promindsa | Spain | Biogas pretreatment | Online Profile | |
| ProProcess | South Africa | Biogas engineering and consulting | Coming Soon | |
| Prostand | Italy | Conferences and Tradeshows | Coming Soon | |
| Provan | Canada | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers / Instrumentation&Controls - Instrumentation / Instrumentation&Controls - Valves | Coming Soon | |
| proweps envirotec | Germany | Biogas engineering and consulting / EPC | Coming Soon | |
| Prysm Group | United Kingdom | Conferences and Tradeshows | Coming Soon | |
| PT Natgas Indonesia | Indonesia | CNG / Natural gas | Online Profile | |
| Pura Energy | Canada | NGV engineering and consulting | Online Profile | |
| Purac | Sweden | Wastewater treatment / Biogas engineering and consulting / Turnkey | Online Profile | |
| Puragen | United States | Supplier of biogas / Biogas pretreatment | Online Profile | |
| Pure Energy Group (PEG) | United States | Dry digestion systems | Online Profile | |
| PurEnergy Resources | United States | Business services and consulting | Coming Soon | |
| PyroGenesis Canada | Canada | Coming Soon | ||
| Q2 Engineering Sdn Bhd | Denmark | Biogas engineering and consulting | Online Profile | |
| Qarbonex | Canada | Biogas engineering and consulting | Coming Soon | |
| QED | United Kingdom | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Quadrogen | Canada | Biogas upgrading | Online Profile | |
| Qualvista | Finland | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Quantum Technology Corp | Canada | NGV engineering and consulting | Online Profile | |
| Quasar Energy Group | United States | Biogas engineering and consulting / Construction services / Operations / Turnkey / Anaerobic digestion / Project developer | Online Profile | |
| Quintal & Co | Canada | Financing | Online Profile | |
| QZ Events | China | Conferences and Tradeshows | Coming Soon | |
| Raymond Chabot Grant Thornton | Canada | Business services and consulting | Coming Soon | |
| Real Energy | United States | Biogas engineering and consulting / Project developer / Landfill / Wastewater treatment | Coming Soon | |
| Recuperma Gmbh | Germany | AD feedstock supply | Online Profile | |
| Redéo | France | Association | Coming Soon | |
| REDWAVE | United States | Reception&Preprocessing - Waste sorting | Coming Soon | |
| Reeco | Germany | Conferences and Tradeshows | Coming Soon | |
| Reed Exhibitions | Russia | Conferences and Tradeshows | Coming Soon | |
| REEthink, Inc. | United States | Laboratory and scientific services | Coming Soon | |
| ReEx Capital Asia | Singapore | Biogas engineering and consulting / Financing | Online Profile | |
| Regatec | Sweden | Conferences and Tradeshows | Coming Soon | |
| ReGenerate | Canada | Project developer / Biogas engineering and consulting | Coming Soon | |
| Regenis | United States | Construction services / Anaerobic digestion / Dry digestion systems | Online Profile | |
| Regroupement de Grandes Fermes Laitieres du Quebec | Association | Coming Soon | ||
| Rehau Energy | United Kingdom | Online Profile | ||
| Renergon | Switzerland | Dry digestion systems | Online Profile | |
| Renesco | Project developer / Biogas engineering and consulting | Online Profile | ||
| Renew Energy | Denmark | Biogas engineering and consulting | Online Profile | |
| Renewable Energy from Waste | United States | Media and Magazines | Online Profile | |
| Renewable Energy Group (REG) | United States | CNG | Coming Soon | |
| Repowerd NGV | United States | Coming Soon | ||
| Resiway | Portugal | Waste management services | Coming Soon | |
| Resolve Biogas | United Kingdom | Biogas engineering and consulting | Online Profile | |
| Revivo Gas | Slovenia | Biogas flare | Online Profile | |
| Richter-Ecos | Germany | AD process improvement / Biogas engineering and consulting | Coming Soon | |
| Riepma Consultants inc. | Canada | Business services and consulting | Coming Soon | |
| Rika Biofuels | United Kingdom | Project developer | Coming Soon | |
| RNG coalition | United States | Association | Online Profile | |
| Ro-Flo Compressors LLC | United States | Biogas blowers | Online Profile | |
| Roadgas | United Kingdom | CNG / CNG - Stations / CNG Fuel systems | Online Profile | |
| Rollcast Energy | United States | Project developer | Coming Soon | |
| ROOTS Organics | United Kingdom | Biogas engineering and consulting | Online Profile | |
| Rotaria | Germany | Biogas engineering and consulting / Dry digestion systems / Anaerobic digestion | Coming Soon | |
| Roto Mix LLC | United States | Pumps and mixing | Coming Soon | |
| Rovi Energie | Germany | Wet digestion systems / Dry digestion systems / Biogas upgrading | Coming Soon | |
| Runi | United States | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Safe S.p.A | Italy | CNG - Compressors / Anaerobic digestion / Wet digestion systems / Dry digestion systems / Turnkey / CNG - Gas dryers | Online Profile | |
| Sage Metering | United States | Instrumentation&Controls - Biogas Analyzers / Instrumentation and controls / Instrumentation&Controls - Instrumentation | Coming Soon | |
| Saltworks Technologies Inc. | Canada | Waste management services | Online Profile | |
| Samapi Group | Switzerland | CNG - Compressors / Biogas upgrading / Landfill | Online Profile | |
| Sandhill | USA | Biogas upgrading | Coming Soon | |
| Sanimax | Canada | Waste management services | Coming Soon | |
| Sanivac | Canada | Coming Soon | ||
| Sapoval | France | Biogas engineering and consulting | Coming Soon | |
| Saputo inc | Canada | Project developer | Coming Soon | |
| Sattler AG | Germany | Biogas covers and storage | Online Profile | |
| Saveco | France | Wastewater treatment / Wastewater treatment - Grit removal / Pumps and mixing | Coming Soon | |
| Scarab | United States | Indoor composting / Compost turner | Online Profile | |
| Schaumann BioEnergy | Germany | AD process improvement | Online Profile | |
| Schlumberger - Sulfatreat | United States | Biogas pretreatment | Online Profile | |
| Schmack Biogas Srl | Italy | Dry digestion systems / Anaerobic digestion | Online Profile | |
| Schumann Tanks | Germany | Digester tanks | Online Profile | |
| Schutte Buffalo Hammermill, LLC. | United States | Reception&Preprocessing - Waste sorting | Online Profile | |
| Schwelm Anlagentechnik | Germany | Biogas pretreatment / CNG - Stations | Coming Soon | |
| Schwing Bioset | United States | Wastewater - Nutrient recovery / Digestate thickening and dewatering | Online Profile | |
| Scott Equipment | United States | Pumps and mixing / Wasterwater - Solids dryers / Digestate thickening and dewatering | Online Profile | |
| Scovan Engineering | Canada | Project developer / Biogas engineering and consulting | Online Profile | |
| SCS Energy | United States | Biogas engineering and consulting | Coming Soon | |
| SEaB Energy | United Kingdom | Anaerobic digestion / Biogas CHP | Online Profile | |
| SeatechEnergy | Netherlands | Biomass suppliers / Supplier of biogas | Online Profile | |
| Sebigas | Italy | Biogas engineering and consulting | Online Profile | |
| Seepex | Germany | Pumps and mixing | Online Profile | |
| Seitron Americas | USA | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Sempra Energy Utility | United States | Utilities | Coming Soon | |
| Seneca Enterprises LLC | Canada | Biogas engineering and consulting / Construction services / EPC | Online Profile | |
| Senseware | South Africa | Business services and consulting | Coming Soon | |
| Sentry | Canada | Instrumentation and controls | Coming Soon | |
| Serge Ferrari | France | Biogas covers and storage | Online Profile | |
| SG Tech | Israel | Waste management services | Online Profile | |
| Shell | United States | Biogas Purchaser | Coming Soon | |
| Shellex | Canada | Coming Soon | ||
| Sherex Europe | Denmark | CNG Fuel systems / CNG | Online Profile | |
| Ship & Shore Environmental | United States | Biogas flare / Heat exchanger | Coming Soon | |
| Shuangliang Eco-Energy System | China | Biogas CHP | Online Profile | |
| Siemens | United States | Biogas CHP | Coming Soon | |
| Signal Group | United Kingdom | Online Profile | ||
| Singleton Birch | United Kingdom | Biogas engineering and consulting | Online Profile | |
| Sistema Biobolsa | Mexico | Dry digestion systems / Anaerobic digestion | Coming Soon | |
| Skinner AgSolutions (previously E&R Agri-Sales) | United States | Instrumentation&Controls - Valves / Wastewater - Solid/liquid separators | Coming Soon | |
| SkyQuest Technology | India | Online Profile | ||
| SLR Consulting | United Kingdom | Biogas engineering and consulting | Coming Soon | |
| SlurryKat Engineering Ltd | Ireland | Pumps and mixing | Coming Soon | |
| SMi Group | United Kingdom | Conferences and Tradeshows | Coming Soon | |
| Smicon | Netherlands | High-density pumps / Reception&Preprocessing - Waste pretreament | Online Profile | |
| SNC-Lavalin | United States | EPC / Construction services / Biogas engineering and consulting | Online Profile | |
| Sobac | France | AD process improvement | Coming Soon | |
| Social Enterprises | United States | Conferences and Tradeshows | Coming Soon | |
| Société Nouvelle Aes Dana | France | Business services and consulting / Biogas engineering and consulting | Coming Soon | |
| Solar Flow-Through Fund | Canada | Financing | Coming Soon | |
| Solarfotonica Group | Italy | Biogas engineering and consulting / Business services and consulting | Coming Soon | |
| Solmax | Canada | Biogas covers and storage | Coming Soon | |
| Solucycle | Canada | Coming Soon | ||
| Sonatest AP | Canada | Instrumentation&Controls - Instrumentation / Instrumentation and controls | Online Profile | |
| Sotec USA | United States | Coming Soon | ||
| Sour and Odour Services | Canada | Biogas engineering and consulting / H2S removal / Biogas pretreatment / Odor management | Online Profile | |
| Sparta | Canada | Reception&Preprocessing - Waste sorting / AD feedstock supply | Coming Soon | |
| Spartan Controls | Canada | Instrumentation and controls / Instrumentation&Controls - Automation / Instrumentation&Controls - Instrumentation | Online Profile | |
| Spectrum BioEnergy | India | Construction services / Biogas engineering and consulting | Online Profile | |
| Sphera | United States | Business services and consulting | Coming Soon | |
| Spring Lane Capital | United States | Financing | Coming Soon | |
| SPS | Netherlands | Indoor composting / Small-scale digesters / Dry digestion systems / Anaerobic digestion | Online Profile | |
| SRA Instruments S.p.A. | Italy | Instrumentation&Controls - Biogas Analyzers | Coming Soon | |
| SSI Shredding Systems inc. | United States | Coming Soon | ||
| Stallkamp | Germany | Pumps and mixing / Digester tanks / Wastewater - Solid/liquid separators | Online Profile | |
| Stamo Agitation solutions | Sweden | Pumps and mixing - Submersible agitators / Pumps and mixing - Side entry agitators / Pumps and mixing - Vertical-Inclined agitators | Coming Soon | |
| Standard Gas | United Kingdom | Coming Soon | ||
| Stantec | United States | Biogas engineering and consulting | Coming Soon | |
| Steeper Energy | Canada | Coming Soon | ||
| Sterling Planet | United States | Carbon offset | Coming Soon | |
| Stonecrest Engineering | Canada | Biogas engineering and consulting | Coming Soon | |
| StormFisher Biogas | Canada | Project developer / Operations | Online Profile | |
| Stortec Engineering | United Kingdom | Digester tanks / Biogas covers and storage | Online Profile | |
| Strabag | Austria | Dry digestion systems / Anaerobic digestion / Biogas engineering and consulting / Construction services | Online Profile | |
| Streisal | Germany | Mixing | Online Profile | |
| SUEZ - North America | United States | Operations / Construction services / Biogas engineering and consulting / Wastewater treatment / Biogas CHP / Wastewater - Solid/liquid separators / Wet digestion systems | Online Profile | |
| Sulzer | Switzerland | Pumps and mixing | Online Profile | |
| SUMA America, Inc | United States | Pumps and mixing | Online Profile | |
| Susglobal Energy | Canada | Anaerobic digestion | Coming Soon | |
| Sustainable Generation | United States | Composting | Online Profile | |
| Symbiont | United States | Construction services / Biogas engineering and consulting | Online Profile | |
| Synergi-FX | Canada | Instrumentation&Controls - Automation | Coming Soon | |
| Sysadvance | Portugal | Biogas upgrading | Online Profile | |
| SysGaz Inc. | Canada | LNG / Biogas upgrading / Project developer | Online Profile | |
| Tacoma Engineers | Canada | Construction services / EPC | Coming Soon | |
| Taiyo Nippon Sanso | Japan | Construction services / Biogas upgrading / LNG | Online Profile | |
| Tank Connection | United States | Digester tanks | Online Profile | |
| Targi Kielce | Poland | Conferences and Tradeshows | Coming Soon | |
| Tau Innovative Solutions | Kazakhstan | Project developer / Business services and consulting | Coming Soon | |
| TDH Fluid Systems | Canada | Pumps and mixing | Coming Soon | |
| Tech Infinity Engineering | Malaysia | Biogas engineering and consulting / CNG - Stations / Instrumentation&Controls - Valves / Instrumentation&Controls - Instrumentation / CNG - Gas dryers | Online Profile | |
| Tedom | United States | Biogas CHP | Coming Soon | |
| Temec Engineering Group | Canada | Biogas engineering and consulting | Coming Soon | |
| TenCate Geosynthetics | United States | Coming Soon | ||
| Tent Engineering | United States | Biogas engineering and consulting | Coming Soon | |
| Terix Envirogaz | Canada | Biogas upgrading / Reception&Preprocessing - Solids handling / Reception&Preprocessing - Waste sorting | Online Profile | |
| Terrapure Environmental | Canada | Waste management services | Coming Soon | |
| Terrawater GmbH | Germany | Wastewater - Nutrient recovery | Online Profile | |
| Tetra Tech | United States | Biogas engineering and consulting / Landfill / Construction services / EPC | Online Profile | |
| TF Warren Group | United States | Digester tanks | Coming Soon | |
| The Energy Authority (TEA) | United States | Supplier of biogas / Renewable fuel credits / Biogas Purchaser | Online Profile | |
| The Weir Group PLC | United Kingdom | Pumps and mixing | Online Profile | |
| Thoeni | Austria | Dry digestion systems | Coming Soon | |
| Thoeni | Austria | Dry digestion systems / Turnkey | Online Profile | |
| Thyson technology | United Kingdom | Biogas engineering and consulting / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Tidal Energy | Canada | Biogas / RNG marketers / Biogas Purchaser | Online Profile | |
| Tietjen - Das original | Germany | AD process improvement | Coming Soon | |
| Tirrena Broker Services | Italy | Insurance | Coming Soon | |
| TMC Fluid Systems Inc | United States | Biogas blowers | Online Profile | |
| Tomra | Germany | Reception&Preprocessing - Waste sorting | Online Profile | |
| Torxx Kinetic Pulverizer | United States | Composting / Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Totus Technology | Coming Soon | |||
| transitionenergygroup.com | Project developer / Operations | Online Profile | ||
| TRC | United States | Biogas engineering and consulting / EPC / Construction services | Coming Soon | |
| Trident | United States | Wastewater - Nutrient recovery / Wastewater - Solid/liquid separators | Online Profile | |
| Trillium CNG | United States | CNG - Stations | Online Profile | |
| True Eco Sdn Bhd | Malaysia | Biogas engineering and consulting / Construction services | Online Profile | |
| TruStar Energy CNG | United States | CNG - Stations | Online Profile | |
| TT pumps | United Kingdom | Pumps and mixing | Coming Soon | |
| Ttcorp | United States | Conferences and Tradeshows | Coming Soon | |
| TUV Nord Malaysia | Malaysia | Laboratory and scientific services | Online Profile | |
| UGN-Umwelttechnik | Germany | Biogas pretreatment | Online Profile | |
| Umoe Advanced Composites AS (UAC) | Norway | Digester tanks / Mobile pipeline / Biogas covers and storage | Coming Soon | |
| UMORE | China | Financing / Business services and consulting | Coming Soon | |
| Umwelt- und Ingenieurtechnik GmbH | Germany | Biogas engineering and consulting / Construction services / EPC / Process piloting / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Uniflare Global Environmental Technology | United Kingdom | Biogas engineering and consulting / Biogas flare | Online Profile | |
| Union Gas | Canada | Utilities / Natural gas | Coming Soon | |
| Union Instruments | Germany | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Unison Solutions, Inc. | United States | Biogas pretreatment / Biogas upgrading / Biogas blowers | Online Profile | |
| United Energy Trading | United States | Biogas / RNG marketers | Coming Soon | |
| University of Wisconsin - Oshkosh Campus | United States | Laboratory and scientific services / Process piloting | Coming Soon | |
| Urbaser | United Kingdom | Waste management services | Coming Soon | |
| US Gain | United States | Natural gas / NGV engineering and consulting / CNG - Stations / Biogas Purchaser | Online Profile | |
| Uz Kimya | Coming Soon | |||
| Vaisala | Canada | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Valbiom | Belgium | Association | Online Profile | |
| Valmet Automation Inc. | Instrumentation&Controls - Automation | Coming Soon | ||
| Valorga | France | Turnkey / Anaerobic digestion / Composting / Biogas engineering and consulting | Coming Soon | |
| Van Dyk Recycling Solutions | United States | Reception&Preprocessing - Waste sorting / Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Vanguard Renewables LLC | United States | Project developer / Waste management services | Online Profile | |
| Varec Biogas | Canada | Instrumentation&Controls - Valves / Biogas pretreatment / H2S removal / Biogas flare / Biogas covers and storage | Online Profile | |
| Vaughan Chopper Pumps | United States | Pumps and mixing | Coming Soon | |
| Vecoplan LLC | Canada | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Waste sorting | Coming Soon | |
| Venture Engineering | United States | Biogas engineering and consulting / Biogas pretreatment / EPC | Online Profile | |
| Veolia | United States | Biogas pretreatment / Biogas upgrading / Reception&Preprocessing - Waste pretreament / Digestate management - Pasteurization / Wet digestion systems / UASB | Online Profile | |
| Vercom | France | Mixing / Wastewater - Solid/liquid separators / Reception&Preprocessing - Waste pretreament | Coming Soon | |
| Verde Energy | Reception&Preprocessing - Waste pretreament / Mixing / Biogas covers and storage | Coming Soon | ||
| Verdek | United States | Biogas upgrading / CNG - Stations / LNG | Coming Soon | |
| Vermeer Corporation | Canada | Compost turner / Composting | Coming Soon | |
| Vertal | Canada | Composting | Coming Soon | |
| Vetec | Coming Soon | |||
| Vincent Corporation | United States | Digestate thickening and dewatering | Coming Soon | |
| Viresco Solutions | Canada | Biogas engineering and consulting / Business services and consulting | Online Profile | |
| Viridis Environnement | Canada | Operations / Biomass suppliers / Project developer | Online Profile | |
| Vista Projects | Canada | Biogas engineering and consulting | Coming Soon | |
| Vivam Solid Waste Management Pvt | India | Waste-to-energy / Waste management services | Online Profile | |
| Vivlo | France | Digestate thickening and dewatering | Coming Soon | |
| Vogelsang France | France | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Solids handling | Online Profile | |
| Vogelsang USA | United States | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Solids handling | Online Profile | |
| Vol-v | France | EPC / Financing / Construction services / Project developer / Biogas engineering and consulting | Coming Soon | |
| Vomm | Italy | Biogas pretreatment / Biogas upgrading | Online Profile | |
| Wackerbauer | Germany | Reception&Preprocessing - Solids handling / Reception&Preprocessing - Waste sorting | Online Profile | |
| Waga Energy | France | Biogas upgrading | Online Profile | |
| Walker Environmental | Canada | Biogas engineering and consulting / Landfill / Operations / Waste management services | Coming Soon | |
| Walker Process Equipment | United States | Heat exchanger | Online Profile | |
| Wamgroup | Italy | Reception&Preprocessing - Solids handling / Instrumentation&Controls - Valves | Coming Soon | |
| Wangen | United States | Pumps and mixing | Online Profile | |
| Wartsila Corporation | Finland | Biogas upgrading | Coming Soon | |
| Waste Connections of Canada | Canada | Waste management services | Coming Soon | |
| Waste Management | United States | Waste management services | Coming Soon | |
| Waste Recycling Technology (WRT) | Czech Republic | Composting | Coming Soon | |
| Waste Robotics | Canada | Reception&Preprocessing - Waste sorting | Online Profile | |
| Waste Treatment Technologies - WTT | Netherlands | Dry digestion systems / Biogas engineering and consulting / Construction services | Coming Soon | |
| Waterleau | Belgium | Digestate thickening and dewatering | Coming Soon | |
| WaterTectonics | United States | Wastewater treatment | Coming Soon | |
| Watrec Oy | Finland | Online Profile | ||
| WCM Power Sdn Bhd | Malaysia | Biogas engineering and consulting / Biogas CHP | Online Profile | |
| Weaver | United States | Business services and consulting | Coming Soon | |
| Weber Entec GmbH & Co. KG | Germany | Biogas engineering and consulting | Online Profile | |
| WEH Technologies Inc | United States | Instrumentation&Controls - Valves | Coming Soon | |
| Weir | United States | Pumps and mixing | Online Profile | |
| Weisscpa | United States | Business services and consulting | Coming Soon | |
| WELTEC Biopower | United Kingdom | Wet digestion systems / Biogas upgrading | Online Profile | |
| WESSLING | France | Coming Soon | ||
| Wessuc | Canada | Waste management services | Coming Soon | |
| West Salem Machinery (WSM) | United States | Reception&Preprocessing - Waste pretreament / Reception&Preprocessing - Waste sorting | Coming Soon | |
| Westech Industrial | United States | Biogas covers and storage / Pumps and mixing | Coming Soon | |
| Weston Associates | United States | Digester tanks | Coming Soon | |
| Westport HD | Canada | NGV engineering and consulting | Coming Soon | |
| Whytepr Com | Australia | Business services and consulting | Coming Soon | |
| Wiefferink | Netherlands | Biogas covers and storage | Online Profile | |
| WiseSoil | Russia | Digestate thickening and dewatering | Coming Soon | |
| WOLF Power Systems | Germany | Biogas CHP | Online Profile | |
| World Biogas Association (WBA) | United Kingdom | Association | Coming Soon | |
| Worthington Industries | United States | Coming Soon | ||
| WSP Global | United States | Biogas engineering and consulting | Online Profile | |
| Wuhan Cubic Optoelectronics Co | China | Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Wuhan Cubic Optoelectronics Co,Ltd. | China | Instrumentation and controls / Instrumentation&Controls - Biogas Analyzers | Online Profile | |
| Xebec | Canada | Biogas upgrading / CNG - Gas dryers | Online Profile | |
| Xogen Technologies | Canada | Wastewater treatment | Coming Soon | |
| XS Worldwide | United Arab Emirates | Conferences and Tradeshows | Coming Soon | |
| XS Worldwide | United Arab Emirates | Conferences and Tradeshows | Coming Soon | |
| Xylem Water Solutions | United States | Pumps and mixing | Coming Soon | |
| Yield Power Group | United States | Financing | Coming Soon | |
| Yorke Engineering | United States | Biogas engineering and consulting | Coming Soon | |
| ZenviroTech | USA | Online Profile | ||
| Zero Waste Energy, LLC | United States | Biogas engineering and consulting / Dry digestion systems / Operations | Online Profile | |
| Zone Agtech | Canada | Association | Online Profile | |
| Zorg Biogas | Switzerland | Pumps and mixing / Pumps and mixing - Vertical-Inclined agitators / Pumps and mixing - Submersible agitators / Biogas flare | Online Profile |