The alkaline fuel cell industry is a burgeoning sector that offers green alternatives for power generation and transportation applications. These companies are at the forefront of the clean energy transition, offering products such as power modules for transit, hydrogen production methods, and stationary power generation solutions. The industry is bound to see significant growth as the world continues to mitigate the effects of climate change. The companies primarily operate in various sectors including transit, marine, industrial applications, and utility, offering sustainable solutions for energy production and storage.


Top 25 Alkaline Fuel Cell Companies

1. Ballard Power Systems

  • Website: ballard.com
  • Headquarters: Burnaby, B.C., Canada
  • Founded: 1979
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Ballard Power Systems is a leading provider of fuel cell power solutions for a range of applications including transit, trucks, rail, marine, and stationary power generation. Their products include heavy-duty modules, fuel cell stacks, and marine modules. Ballard focuses on accelerating fuel cell technology adoption and delivering sustainable, zero-emission mobility solutions. They offer product development, energy system and powertrain integration, component design and manufacturing, testing services and stations, and licensing and technology transfer. Ballard is committed to providing the highest level of service to their customers worldwide.


2. FuelCell Energy

  • Website: fuelcellenergy.com
  • Headquarters: Danbury, Connecticut, United States
  • Founded: 1969
  • Headcount: 501-1000
  • Latest funding type: Grant
  • LinkedIn

FuelCell Energy is a company that offers efficient and clean solutions for decarbonizing power and producing hydrogen. They provide platforms for distributed power generation, fuel cell platforms, solid oxide electrolysis, and energy storage. Their solutions cater to various industries such as power utilities, microgrids, industrial applications, transportation, buildings, and waste management. They also offer energy services and have a strong focus on carbon capture and tri-generation. FuelCell Energy aims to enable the transition to clean energy and contribute to a sustainable future.


3. HyAxiom, Inc.

  • Website: hyaxiom.com
  • Headquarters: East Hartford, Connecticut, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

HyAxiom is a leading provider of stationary fuel cell solutions, specializing in clean hydrogen production and fuel cell solutions for land and maritime transportation. They develop, manufacture, and service hydrogen fuel cells for utility, industrial, and commercial customers seeking sustainable and reliable energy sources.


4. cellcentric GmbH & Co. KG

  • Website: cellcentric.net
  • Headquarters: Kirchheim Teck/ Nabern, Baden - Württemberg, Germany
  • Founded: 2021
  • Headcount: 201-500
  • LinkedIn

Cellcentric is a leading global manufacturer of fuel cells, working towards climate-neutral and sustainable transportation. With 30 years of experience, they develop, produce, and commercialize fuel cell systems for efficient and clean energy generation. Through their partnership with Daimler Truck AG and the Volvo Group AB, they combine expertise to create innovative hydrogen-based solutions.


5. Doosan Fuel Cell America, Inc.

Doosan Fuel Cell America is a leading global fuel cell company offering clean and quiet fuel cell products, solutions, and services. We partner with businesses to power a cleaner, energy-independent tomorrow. Our multi-tiered service options are tailored to meet the specific needs of our customers. We also provide government incentives and programs to promote the adoption of fuel cells and energize education on clean energy technology.


6. AFC Energy plc

  • Website: afcenergy.com
  • Headquarters: Cranleigh, Surrey, United Kingdom
  • Founded: 2006
  • Headcount: 51-200
  • Latest funding type: Ipo
  • LinkedIn

AFC Energy is a UK-based company specializing in hydrogen fuel cell technology. They offer a range of hydrogen fuel cells and hydrogen carrier fuel conversion technologies for organizations in need of affordable, flexible, and clean off-grid power. Their solutions are used in various industries such as construction, electric vehicle charging, shipping, and data centers.


7. Pragma Industries

Pragma Industries is a leader in the design and production of compact hydrogen fuel cells. With 15 years of technological expertise, the company aims to democratize hydrogen as an energy vector, focusing on transport, mobility, and nomadism.


8. HydrogenPro

  • Website: hydrogen-pro.com
  • Headquarters: Porsgrunn, Telemark, Norway
  • Founded: 2013
  • Headcount: 11-50
  • Latest funding type: Ipo
  • LinkedIn

Hydrogen Pro is a company that specializes in providing hydrogen solutions. They offer a range of products and services related to hydrogen technology, including hydrogen fuel cells, hydrogen storage systems, and hydrogen production equipment. With their expertise in hydrogen technology, they aim to support the transition to a more sustainable and clean energy future.


9. Proton Energy Systems

  • Website: protononsite.com
  • Headquarters: Wallingford, Connecticut, United States
  • Founded: 1996
  • Headcount: 51-200
  • Latest funding type: Grant
  • LinkedIn

ProtonOnsite is a global leader in hydrogen energy industries, providing innovative hydrogen solutions and products to commercial, industrial, and laboratory customers.


10. Antig Technology

  • Website: antig.com
  • Headquarters: Taipei, T&S;Ai-Pei, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

Antig is a fuel cell innovation company that offers a range of fuel cell stacks to complete systems for specific markets and applications. They provide core technology and expertise in fuel cells with a focus on innovation and sustainability.


11. Electric Hydrogen

  • Website: eh2.com
  • Headquarters: Natick, Massachusetts, United States
  • Founded: 2020
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Electric Hydrogen (EH2) is a deep decarbonization company pioneering low-cost, high-efficiency, fossil-free hydrogen systems. Focusing on industrial applications of hydrogen in steel, ammonia and freight transport, our goal is to help eliminate more than 30% of global GHG emissions from hard-to-electrify industries. Our leadership team’s experience at revolutionary clean energy companies like Tesla and First Solar make EH2 the best-qualified hydrogen company to break through today’s barriers of efficiency and cost to make measurable progress toward a zero-emission industrial sector in this decade. We are backed by world-class climate tech investors like Breakthrough Energy Ventures, Prelude Ventures, Capricorn Investment Group, Energy Impact Partners, Fifth Wall Climate Tech and S2G Ventures. We also have partnerships with strategic investors that are leaders in their target sectors, including Amazon Decarbonization Fund, Cosan, Equinor Ventures, Honeywell, Mitsubishi Heavy Industries and Rio Tinto.


12. Beijing SinoHy Energy

Sinohyenergy.com offers water electrolysis hydrogen generators for producing hydrogen and storage systems for renewable energy. The company focuses on developing efficient hydrogen energy storage technology to support the large-scale development of smart grids and renewable energy.


13. Hy2gen AG

  • Website: hy2gen.com
  • Headquarters: Wiesbaden, Hessen, Germany
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Private Equity
  • LinkedIn

Hy2gen AG is a company that produces green hydrogen through large-scale electrolysis, using renewable energy sources. They aim to become the market leader in the production of green hydrogen, green ammonia, and green e-fuels for mobility, agriculture, and industry.


14. Stargate Hydrogen

Stargate Hydrogen offers turn-key electrolysis solutions for the production of green hydrogen with renewable energy. Their electrolysers offer high efficiency at low cost thanks to innovative electrode materials.


15. Next Hydrogen

  • Website: nexthydrogen.com
  • Headquarters: Mississauga, Ontario, Canada
  • Founded: 2008
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

Next Hydrogen is a company that specializes in revolutionizing clean hydrogen generation from renewable energy sources. They aim to reduce costs and enable widespread adoption of hydrogen solutions for decarbonizing the global economy.


16. Sunfire GmbH

  • Website: sunfire.de
  • Headquarters: Dresden, Sachsen, Germany
  • Founded: 2010
  • Headcount: 201-500
  • Latest funding type: Series D
  • LinkedIn

Sunfire is a company that offers innovative energy solutions through its CE-certified fuel cell technology. Their Sunfire-Home fuel cell enables autonomous power and heat supply for residential and commercial buildings. With applications in various sectors, Sunfire-Home has proven its efficiency and reliability nationwide. The company aims to provide secure and clean energy services, contributing to reduced CO2 emissions.


17. GenCell Energy

  • Website: gencellenergy.com
  • Headquarters: Petah Tikva, Hamerkaz, Israel
  • Founded: 2011
  • Headcount: 51-200
  • Latest funding type: Post Ipo Equity
  • LinkedIn

GenCell offers unique fuel cell solutions that create clean off-grid and backup power for humanity.


18. Dynapower

  • Website: dynapower.com
  • Headquarters: South Burlington, Vermont, United States
  • Founded: 1963
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Dynapower is a global company that specializes in providing high power rectifiers, inverters, and energy storage systems. They are at the forefront of green hydrogen production and hydrogen fuel cell technology, supporting projects worldwide. Their advanced technologies offer stable, green, and climate-resilient power solutions.


19. Fuel Cell Store

Fuel Cell Store is a Bryan, Texas-based online store that sells fuel cells, fuel cell components, and accessories. The store offers a wide selection of components and accessories for fuel cells, including gas diffusion layers, Membrane Electrode Assemblies (MEAs), plates, and more.


20. Hefei Sinopower Technologies Co.,Ltd.

Hefei Sinopower Technologies Co., Ltd. is a supplier of hydrogen energy products from China. We have witnessed the rapid rise of China's hydrogen energy industry, provided high-quality hydrogen energy products and understood China's industry information.


21. Australian Hydrogen Generation

  • Website: h2gen.com.au
  • Headquarters: Brookvale, New South Wales, Australia
  • Founded: 2001
  • Headcount: 11-50
  • LinkedIn

H2Gen is a provider of hydrogen generation equipment, compression, storage and refuelling stations. They offer turnkey solutions for the industrial sector and Power-to-Gas installations. They have a range of products including hydrogen generators, compressors, and purification systems.


22. Ionomr Innovations Inc.

  • Website: ionomr.com
  • Headquarters: Vancouver, British Columbia, Canada
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Ionomr Innovations Inc. is a clean technology company that develops and markets advanced ion-exchange membranes and polymers. They specialize in solutions for fuel cells, hydrogen production, and energy storage applications.


23. QualyGridS

QualyGridS project is aimed at establishing standardized testing protocols for electrolysers to perform electricity grid services. The protocols developed will be applied to both alkaline and PEM electrolysers systems, respectively, using electrolyser sizes from 50 kW to 300 kW.


24. Alkaline Fuel Cell Power

Fuelcellpower.com offers advanced fuel cell technology solutions for commercial and industrial applications, providing emissions-free power generation and energy solutions.


25. Everfuel

  • Website: everfuel.com
  • Headquarters: Herning, Denmark, Denmark
  • Founded: 2019
  • Headcount: 51-200
  • Latest funding type: Grant
  • LinkedIn

Everfuel is a company that focuses on the production and distribution of green hydrogen. They provide hydrogen refuelling stations for fuel-cell vehicles, catering to segments such as buses, heavy-duty trucks, vans, and taxis. Everfuel emphasizes efficiency and reliability in hydrogen distribution with high-capacity trailers. Their goal is to decarbonize transportation and industry by offering a carbon-free, climate-friendly alternative to fossil fuels.


Want to find more alkaline fuel cell companies?


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