Presently, the hydrogen energy industry poses as a leading front in sustainable energy production. As energy demands grow and environmental concerns rise, the industry is churning out innovative solutions and pushing modern technologies. Companies in this sector primarily specialize in manufacturing hydrogen fuel cells, hydrogen-powered vehicles, and relevant infrastructure. They develop new-age energy systems that ambitiously aim to replace traditional electricity and natural-gas-based utilities. Poised for significant future expansion, the hydrogen energy industry promises significant environmental and economic benefits with potential to revolutionize transportation, power generation, energy storage, and more.


Top 25 Hydrogen Energy Companies

1. Chart Industries, Inc.

Chart Industries is a global company that provides sustainable energy solutions, specializing in hydrogen generation and carbon capture. They offer a wide range of products and services such as turboexpanders, heat exchangers, cryo diffusion systems, and hydrogen liquefiers.


2. Nikola Motor Company

  • Website: nikolamotor.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 2014
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Nikola Motor is a company pioneering solutions for a zero-emissions world. They offer hydrogen-powered cabovers and other commercial transportation solutions fueled by hydrogen energy. Their mission is to create new solutions to old challenges and lead towards a better tomorrow.


3. Hyundai Motor Group

Hyundai Motor Group is a leading automotive manufacturer that specializes in the production of fuel cell electric vehicles, hydrogen energy, and sustainable growth solutions. They offer a wide range of automobiles, mobility services, infotainment systems, and open data platforms supported by artificial intelligence. With a focus on high performance, safety, and smart city initiatives, Hyundai Motor Group is dedicated to driving the future of clean and efficient transportation.


4. 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.


5. Wrightbus

  • Website: wrightbus.com
  • Headquarters: County Antrim, Northern Ireland, United Kingdom
  • Founded: 1946
  • Headcount: 1001-5000
  • LinkedIn

Wrightbus is a transportation company specializing in the production of zero-emission buses. With a commitment to quality, style, and safety, Wrightbus has been at the forefront of transport innovation since 1946. The company offers a range of buses powered by hydrogen and electricity, catering to the growing demand for sustainable public transport solutions.


6. thyssenkrupp Uhde

thyssenkrupp Uhde is a global engineering company specializing in the construction of chemical plants. They offer innovative solutions for sustainable and clean energy production, including ammonia cracking and carbon capture and storage processes. Their expertise in uhde® reformer technology allows them to extract hydrogen from ammonia, contributing to the decarbonization of the energy sector. With a focus on green chemicals and blue ammonia production, thyssenkrupp Uhde is at the forefront of the green transformation in the industry.


7. W. L. Gore & Associates

  • Website: gore.com
  • Headquarters: Newark, Delaware, United States
  • Founded: 1958
  • Headcount: 10001+
  • LinkedIn

Gore is a materials science company focused on advanced materials engineering and supply chain reliability. They support fuel cell industry leaders in the development of RE100 solutions using pure hydrogen fuel cell generators. Gore also supports global companies addressing sustainable energy issues with their GORE-SELECT® Membranes.


8. aramco

  • Website: aramco.com
  • Headquarters: Dhahran, Ash Sharqiyah, Saudi Arabia
  • Founded: 1933
  • Headcount: 10001+
  • Latest funding type: Private Equity
  • LinkedIn

Aramco is a global energy company that focuses on providing sustainable and secure energy solutions. They have a diverse portfolio of operations including technology development, fuel research, and environmental and social responsibility initiatives. Aramco is committed to integrating sustainability principles and preserving resources.


9. Babcock & Wilcox

  • Website: babcock.com
  • Headquarters: Akron, Ohio, United States
  • Founded: 1867
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Babcock is an energy transition company that offers a range of solutions for decarbonization, waste management, and renewable energy. They provide services for industries such as oil and gas, cement, iron and steel, and pulp and paper. Babcock specializes in technologies like selective catalytic reduction (SCR), waste incineration control, and energy recovery. They also offer equipment and parts support, as well as construction and installation services.


10. Tecnicas Reunidas

  • Website: tecnicasreunidas.es
  • Headquarters: Madrid, Community Of Madrid, Spain
  • Founded: 1972
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

Técnicas Reunidas is a global engineering and construction company in the energy sector. With over 60 years of experience, we have designed and managed the construction of more than 1,000 industrial plants in over 50 countries. Our expertise lies in providing efficient techniques that meet the demand of society and contribute to a better world. We are committed to the energy transition and support our customers in their decarbonization journey.


11. The AES Corporation

  • Website: aes.com
  • Headquarters: Arlington, Virginia, United States
  • Founded: 1981
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

AES is a global energy company that specializes in delivering innovative and transformative energy solutions to improve lives and create a greener planet. With over four decades of experience, AES helps businesses transition to clean, renewable energy while prioritizing sustainability and economic growth.


12. Technip Energies

Technip Energies is a global company specializing in engineering, procurement, and construction (EPC) services for the energy industry. They offer innovative technologies and solutions for the gas processing and monetization sector, as well as sustainable fuels and chemicals. With a focus on low-carbon energies and circular economy solutions, Technip Energies aims to create a more sustainable future.


13. Topsoe

  • Website: topsoe.com
  • Headquarters: Kongens Lyngby, Hovedstaden, Denmark
  • Founded: 1940
  • Headcount: 1001-5000
  • Latest funding type: Private Equity
  • LinkedIn

Topsoe is a company dedicated to perfecting chemistry for a better world. They offer solutions to transform the transportation sector and provide clean industry with smart fuel and chemical production. They specialize in decarbonization and are leaders in areas such as Power-to-X, Bio-to-X, and upcycling plastic.


14. BDR Thermea Group

  • Website: bdrthermeagroup.com
  • Headquarters: Apeldoorn, Gelderland, Netherlands
  • Founded: 1684
  • Headcount: 5001-10000
  • Latest funding type: Acquired
  • LinkedIn

BDR Thermea Group is a global company that manufactures and distributes indoor climate comfort solutions with a near-zero carbon footprint. They specialize in smart heating and cooling technologies such as heat pumps and hydrogen-fueled boilers. Their connected, intelligent, and easy-to-use tools and services help customers cut energy bills and make their lives easier, contributing to the energy transition towards sustainable energy sources.


15. Elring Klinger

  • Website: elringklinger.de
  • Headquarters: Dettingen An Der Erms, Baden-Wuerttemberg, Germany
  • Founded: 1879
  • Headcount: 5001-10000
  • LinkedIn

ElringKlinger AG is a company that specializes in providing effective shielding solutions and electrified cell growth. With a focus on both worlds, they offer a wide range of products and services to meet the evolving needs of their customers. Their expertise lies in leveraging the power of a light touch to deliver innovative solutions that contribute to the success of their clients.


16. Riello

  • Website: riello.com
  • Headquarters: Legnago, Verona, Italy
  • Founded: 1922
  • Headcount: 1001-5000
  • LinkedIn

Riello is a company that specializes in providing efficient, safe, and sustainable solutions for heating and hot water production. With over 100 years of technological innovations, Riello is committed to improving the quality of life and making the planet a better place to live. They offer cutting-edge systems that maximize comfort and ease of use, while also focusing on energy efficiency and environmental sustainability.


17. Applied Science Private University

  • Website: asu.edu.jo
  • Headquarters: Shafa Badran, Amman, Jordan
  • Founded: 1989
  • Headcount: 5001-10000
  • LinkedIn

ASU University is a research institution located in Amman, Jordan. They offer undergraduate and graduate programs in various fields, including engineering and technology. They also provide training programs, workshops, and collaboration opportunities for students. ASU is known for its research and development projects in renewable energy and sustainable technologies.


18. SK ecoplant

  • Website: skecoplant.com
  • Headquarters: Seoul, Seoul-T&S;Ukpyolsi, Korea (the Republic of)
  • Founded: 1977
  • Headcount: 5001-10000
  • Latest funding type: Grant
  • LinkedIn

SK Ecoplant Co. Ltd is a company that specializes in sustainable solutions. They offer innovative technologies and services to promote eco-friendly practices. With a focus on environmental preservation, they provide solutions for waste management, energy efficiency, and pollution control.


19. 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.


20. Symbio

  • Website: symbio.one
  • Headquarters: Vénissieux, Auvergne-Rhône-Alpes, France
  • Founded: 2010
  • Headcount: 201-500
  • LinkedIn

Symbio is a global leader in hydrogen mobility, designing, producing, and marketing hydrogen solutions for light to heavy vehicles. They offer a complete range of pre-validated and pre-integrated hydrogen systems, along with tailored services, to enable zero-emission mobility. Symbio aims to play an active role in the transformation towards responsible transportation by developing high-performance and user-friendly hydrogen systems.


21. Green Hydrogen Systems

  • Website: greenhydrogen.dk
  • Headquarters: Kolding, South Denmark, Denmark
  • Founded: 2007
  • Headcount: 201-500
  • Latest funding type: Ipo
  • LinkedIn

Green Hydrogen Systems is a company focused on accelerating the global energy transition with green hydrogen. They are committed to being on the forefront of this energy transition and believe that green hydrogen will be at the heart of future energy systems.


22. 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.


23. GP JOULE Gruppe

  • Website: gp-joule.de
  • Headquarters: Reußenköge, Schleswig-Holstein, Germany
  • Founded: 2009
  • Headcount: 201-500
  • LinkedIn

GP JOULE is a renewable energy company that offers integrated solutions for energy generation, conversion, and distribution. They specialize in wind and solar power, as well as sector coupling technologies such as hydrogen production and distribution. With a focus on decarbonization and the promotion of sustainable transport, they provide services to various industries and sectors, including energy providers, project developers, municipalities, and the tourism sector.


24. TAE Technologies, Inc

  • Website: tae.com
  • Headquarters: Foothill Ranch, California, United States
  • Founded: 1998
  • Headcount: 201-500
  • Latest funding type: Series G
  • LinkedIn

TAE Technologies is the world's largest private fusion energy company. They specialize in developing clean energy solutions, particularly fusion power. TAE Power Solutions, their subsidiary, aims to improve the reliability, efficiency, longevity, and affordability of electric-powered products.


25. Keppel Infrastructure Holdings Pte Ltd

  • Website: kepinfra.com
  • Headquarters: Singapore, Singapore, Singapore
  • Founded: 2013
  • Headcount: 501-1000
  • LinkedIn

Keppel Infrastructure is a company that provides innovative and sustainable water solutions. They aim to improve the quality of lives and living environments by delivering reliable and sustainable infrastructure solutions. Their offerings include energy solutions for homes and industries, as well as advanced waste-to-energy technologies.


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