The hydrogen energy industry focuses on the production, storage, and utilization of hydrogen as a clean fuel source. Companies operate in various segments, including electrolysis, fuel cells, and hydrogen transportation. With global efforts to reduce carbon emissions, investment in hydrogen solutions is rapidly increasing. This sector is evolving to meet the ambitious targets set by governments and corporations worldwide, paving the way for a sustainable energy future. As renewable energy generation rises, hydrogen is emerging as a vital element in decarbonizing multiple industries like transportation and heating, positioning itself as a cornerstone of next-generation energy solutions.

This listing features 25 hydrogen energy companies, ranging from small startups to established firms. Headquarters span across various countries, including Denmark, India, and the United States, with a mix of private and corporate ownership models. Established between 1940 and 2021, these companies focus on innovative solutions, primarily around the hydrogen value chain. Their specializations include production technologies, storage solutions, and conversion systems, indicating a broad-spectrum approach to advancing hydrogen within our energy systems.

Read on to discover more about the top hydrogen energy companies.

Top 25 Hydrogen Energy Companies

1. Topsoe

• Website: topsoe.com
• Ownership type: Private Equity
• Headquarters: Lyngby, Denmark
• Employee distribution: Denmark 62%, India 26%, United States (USA) 6%, Other 7%
• Latest funding: March 2019
• Founded year: 1940
• Headcount: 1001-5000
• LinkedIn: haldor-topsoe

Topsoe, founded in 1940 and based in Lyngby, Denmark, is a private equity-owned energy technology company with approximately 3,000 employees. The firm specializes in decarbonization solutions and catalyst manufacturing, focusing on advanced technologies for producing renewable fuels, hydrogen, and ammonia. Topsoe serves a variety of industries, including heavy manufacturing and transportation, and is dedicated to reducing carbon emissions. Their portfolio includes innovative solutions such as HydroFlex™, which allows for the conversion of renewable feedstocks into high-grade fuels, and their expertise in both blue and green hydrogen production positions them as a key player in the energy transition. The company is actively involved in projects aimed at enhancing hydrogen production and utilization, further demonstrating its commitment to sustainable energy practices.

2. H2 Energy

• Website: h2energy.ch
• Ownership type: Corporate
• Headquarters: Zurich, Zurich, Switzerland
• Employee distribution: Switzerland 69%, Hungary 20%, France 6%, Other 6%
• Latest funding: October 2023
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: h2-energy-ag

H2 Energy AG, based in Zurich, Switzerland, is an energy company that specializes in hydrogen solutions. Established in 2014, the firm focuses on the entire hydrogen value chain, which includes production, distribution, and engineering applications. H2 Energy primarily serves businesses in the transportation and energy sectors that are looking to decarbonize and adopt renewable energy solutions. The company is actively involved in the realization of hydrogen production facilities and hydrogen refueling stations, leveraging its extensive experience in engineering. H2 Energy collaborates with various partners to develop hydrogen infrastructure across Europe, including projects with Hyundai Hydrogen Mobility and Hydrospider, which is responsible for Switzerland's first commercial hydrogen production. Their strategic initiatives aim to create a sustainable hydrogen ecosystem that supports the transition to renewable energy.

3. Horizon Fuel Cell Technologies Pte Ltd

• Website: horizonfuelcell.com
• Ownership type: Venture Capital
• Headquarters: Singapore
• Employee distribution: China 85%, Brazil 15%
• Latest funding: February 2017
• Founded year: 2003
• Headcount: 201-500
• LinkedIn: horizon-fuel-cell-technologies

Horizon Fuel Cell Technologies Pte Ltd, founded in 2003 and based in Singapore, is a manufacturer focused on hydrogen technology. The company produces a range of products, including PEM fuel cells and electrolysers, catering to various industries such as transportation and energy production. Their solutions are designed to promote decarbonization and enhance energy efficiency. Horizon has been actively involved in significant projects, including the deployment of hydrogen fuel cell systems for trains and heavy-duty trucks. Recently, they secured a strategic investment from Anglo American to launch a new hydrogen electrolyser business, indicating their commitment to expanding their capabilities in the hydrogen sector. The company operates primarily in China and Brazil, with a workforce that reflects its international reach.

4. Ohmium

• Website: ohmium.com
• Ownership type: Private Equity
• Headquarters: Fremont, California, United States (USA)
• Employee distribution: India 88%, United States (USA) 9%, Other 3%
• Latest funding: July 2024
• Founded year: 2019
• Headcount: 501-1000
• LinkedIn: ohmium

Ohmium International, Inc. is a private equity-backed company based in Fremont, California, specializing in the manufacturing of green hydrogen through advanced Proton Exchange Membrane (PEM) electrolyzers. Founded in 2019, Ohmium focuses on providing innovative solutions that cater to various sectors, including industry, power generation, and transportation. The company operates a gigafactory in India, which is dedicated to producing its proprietary Lotus™ PEM electrolyzers. These electrolyzers utilize 100% renewable energy to produce green hydrogen, contributing to the decarbonization efforts across multiple industries. Ohmium's technology is designed to be modular and scalable, allowing clients to adapt their hydrogen production capabilities as needed. The company has garnered attention for its strategic partnerships, including significant deals with major energy firms, which highlight its active role in advancing hydrogen technology and infrastructure.

5. ACME Group

• Website: acme.in
• Ownership type: Private
• Headquarters: Gurugram, Haryana, India
• Employee distribution: India 96%, Other 4%
• Latest funding: Other (Debt), $140.0M, April 2025
• Founded year: 2003
• Headcount: 1001-5000
• LinkedIn: acme-solar

ACME Group, founded in 2003 and based in Gurugram, Haryana, India, is a private renewable energy company with a workforce of over 2,300 employees. The company specializes in the production of green hydrogen and ammonia, alongside its established solar power generation capabilities. ACME has developed a portfolio exceeding 5 GW of renewable energy capacity and is recognized for its pioneering efforts in green hydrogen initiatives. Notably, they constructed what is considered the world's first integrated solar power to green ammonia facility in Bikaner, Rajasthan. ACME is actively pursuing several projects across India, Oman, and the USA, aiming to produce approximately 10 million tons of green ammonia or equivalent hydrogen by 2032. Their recent funding of $140 million in April 2025 further supports their ambitious projects and growth in the hydrogen sector.

6. Nuvera Fuel Cells, LLC

• Website: nuvera.com
• Ownership type: Corporate
• Headquarters: Billerica, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 87%, Italy 11%, Other 1%
• Latest funding: Other (Grant), $30.0M, March 2024
• Founded year: 2000
• Headcount: 51-200
• LinkedIn: nuvera-fuel-cells

Nuvera Fuel Cells, LLC, based in Billerica, Massachusetts, is a clean energy company that specializes in hydrogen technologies and fuel cell products. Founded in 2000, Nuvera has developed a range of innovative solutions aimed at facilitating the transition to zero-emission vehicles and power generation. Their product offerings include the Nuvera E-Series Fuel Cell Engines, which are designed for mid- and heavy-duty vehicles, as well as stationary power applications. The company serves various sectors, including transportation, maritime, and industrial, providing integration support and aftermarket services to ensure optimal performance of their fuel cell systems. Nuvera's recent funding of $30 million in March 2024 underscores their commitment to advancing hydrogen technology and expanding their market presence. With a focus on reducing carbon emissions and enhancing energy efficiency, Nuvera is actively contributing to the clean energy transition.

7. H-tec Systems

• Website: h-tec.com
• Ownership type: Private
• Headquarters: Augsburg, Bavaria, Germany
• Founded year: 1997
• Headcount: 501-1000
• LinkedIn: htecsystems

H-tec Systems, founded in 1997 and based in Augsburg, Bavaria, Germany, specializes in hydrogen technology with a focus on developing and manufacturing PEM electrolyzers and electrolysis stacks. The company aims to produce green hydrogen, which is essential for various industries seeking sustainable energy solutions. With over 25 years of experience, H-tec Systems operates in both Germany and the USA, providing innovative technologies that help reduce greenhouse gas emissions. Their Modular Hydrogen Platform (MHP) is designed for large-scale hydrogen production, showcasing their commitment to efficiency and scalability. Recently, H-tec Systems has expanded its operations to North America, establishing a presence in Houston, Texas, to cater to the growing demand for hydrogen solutions. The company is also in the process of building a state-of-the-art production facility in Hamburg, which will enhance their capacity for manufacturing PEM stacks and electrolyzers. This strategic move is part of their vision to significantly impact global emissions reduction through advanced hydrogen technology.

8. H2Pro

• Website: h2pro.co
• Ownership type: Venture Capital
• Headquarters: Caesarea, Haifa, Israel
• Employee distribution: Israel 98%, Other 2%
• Latest funding: Other (Grant), April 2023
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: h2pro-ltd

H2Pro, founded in 2019 and based in Caesarea, Israel, is a hydrogen production company that focuses on innovative electrolysis technology for sustainable hydrogen fuel. The company is dedicated to addressing the challenges of hydrogen production by offering modular systems and multi-megawatt solutions that enhance efficiency and reduce costs. H2Pro's E-TAC technology is designed to decouple the production of hydrogen and oxygen, which not only improves safety but also allows for flexible operations that can easily integrate with renewable energy sources. The company is actively working on developing its first commercial systems, targeting a capacity of 25MW, which can produce nearly 600 kg of hydrogen per hour. H2Pro has garnered attention in the industry, having received significant funding, including a $75 million Series B round in early 2022, and has partnered with notable organizations to advance its green hydrogen initiatives. Their mission is to enable the widespread adoption of sustainable hydrogen fuel, contributing to global decarbonization efforts.

9. Sunfire

• Website: sunfire.de
• Ownership type: Private Equity
• Headquarters: Dresden, Saxony, Germany
• Employee distribution: Germany 90%, Switzerland 9%
• Latest funding: Other (Grant), $217.1M, March 2024
• Founded year: 2010
• Headcount: 501-1000
• LinkedIn: sunfire-gmbh

Sunfire, based in Dresden, Germany, is a private equity-backed company specializing in hydrogen technology. Founded in 2010, it focuses on developing and manufacturing electrolyzers that facilitate the production of green hydrogen. The company serves various industrial sectors, including energy and chemicals, providing solutions that support the transition to sustainable energy. Sunfire's product portfolio includes advanced electrolyzers such as the Sunfire-HyLink AEL and SOEC, which are designed for high efficiency and reliability. With a strong emphasis on innovation, Sunfire has participated in significant projects, including the construction of a 100-megawatt electrolyzer for RWE. The company has also secured substantial funding, with a recent grant of over 217 million euros, which underscores its growth potential and commitment to advancing hydrogen technology.

10. HYPHEN Hydrogen Energy

• Website: hyphenafrica.com
• Ownership type: Corporate
• Headquarters: Windhoek, Khomas
• Latest funding: December 2024
• Founded year: 2021
• Headcount: 501-1000
• LinkedIn: hyphen-hydrogen-energy

HYPHEN Hydrogen Energy (Pty) Ltd is a corporate entity based in Windhoek, Namibia, established in 2021. The company is dedicated to the development of green hydrogen projects, specifically targeting both local and international markets. HYPHEN aims to play a pivotal role in the global transition to renewable energy by harnessing Namibia's abundant natural resources, including wind and solar energy. Their vision is to become a key player in the green hydrogen sector, contributing to global decarbonization efforts. HYPHEN has made significant strides in its projects, including a $10 billion initiative aimed at producing green hydrogen and ammonia for export. The company actively engages with various stakeholders, including the Namibian government, to ensure that their projects are sustainable and environmentally compliant. Their recent agreements and partnerships further underscore their commitment to establishing a robust hydrogen industry in Namibia.

11. Hydrogenious LOHC

• Website: hydrogenious.net
• Ownership type: Venture Capital
• Headquarters: Erlangen, Bavaria, Germany
• Employee distribution: Germany 100%
• Latest funding: Other (Grant), July 2024
• Founded year: 2013
• Headcount: 201-500
• LinkedIn: hydrogenious-lohc

Hydrogenious LOHC Technologies, founded in 2013 and based in Erlangen, Bavaria, Germany, is an energy technology company focused on hydrogen storage and transportation solutions. The company has developed proprietary Liquid Organic Hydrogen Carrier (LOHC) technology, which allows for safe and efficient handling of hydrogen. Their offerings include StoragePLANTS, which bind hydrogen to a liquid organic carrier, and ReleasePLANTS, which release hydrogen for various applications. Hydrogenious LOHC aims to bridge the gap between hydrogen production and consumption, making clean hydrogen accessible for industries and mobility. The company has attracted significant investment from strategic partners, including Hyundai Motor Company and JERA Americas, to scale and commercialize its technology. Their projects are designed to utilize existing fuel infrastructure, enhancing the feasibility of large-scale hydrogen supply chains.

12. Htec

• Website: htec.ca
• Ownership type: Private Equity
• Headquarters: Vancouver, British Columbia, Canada
• Employee distribution: Canada 100%
• Latest funding: Other (Grant), $34.2M, March 2025
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: htec-hydrogen-technology-and-energy-corp

HTEC, based in Vancouver, British Columbia, is a private equity-backed clean energy company that specializes in hydrogen solutions. Founded in 2005, HTEC has been instrumental in developing and operating hydrogen production facilities and fueling infrastructure. The company supports the transition to zero-emission transportation by providing hydrogen solutions to transportation operators and municipalities. HTEC operates a network of hydrogen fueling stations across Canada and the United States, with a notable presence in British Columbia, Alberta, and Quebec. Their business units include Clean Fuels, which focuses on hydrogen production and liquefaction, Stations and Distribution for fueling infrastructure, and Transportation Solutions that assist in the adoption of hydrogen-powered vehicles. Recently, HTEC secured over $34 million in funding, which will aid in expanding their hydrogen production capabilities and infrastructure. This funding reflects the growing interest and investment in hydrogen as a clean energy source.

13. HyAxiom, Inc.

• Website: hyaxiom.com
• Ownership type: Private Equity
• Headquarters: East Hartford, Connecticut, United States (USA)
• Employee distribution: United States (USA) 95%, South Korea 5%
• Latest funding: $150.0M, July 2023
• Founded year: 2014
• Headcount: 201-500
• LinkedIn: doosan-fuel-cell-america-inc

HyAxiom, Inc., based in East Hartford, Connecticut, is an energy solutions provider that specializes in hydrogen fuel cells and electrolyzers. Founded in 2014, the company focuses on developing, manufacturing, and servicing advanced hydrogen energy solutions tailored for utility, industrial, and commercial customers. Their offerings are designed to facilitate cleaner energy production and significantly reduce carbon emissions. HyAxiom's product line includes the PureCell® fuel cell systems, which generate electricity and heat through an electrochemical process, and Proton Exchange Membrane (PEM) electrolyzers that produce hydrogen from water using renewable energy sources. The company has a notable presence in the hydrogen energy sector, with a reported installed base of over 560 MW and an annual production capacity exceeding 73 MW. In July 2023, HyAxiom secured $150 million in funding, underscoring its growth potential and the increasing interest in hydrogen technologies. Their mission is to accelerate the transition to a carbon-free energy future, making them a significant player in the hydrogen energy industry.

14. FTXT Energy Technology

• Website: ftxt-e.com
• Ownership type: Private
• Headquarters: Shanghai, Shanghai, China
• Employee distribution: China 60%, Canada 40%
• Founded year: 2016
• Headcount: 1001-5000
• LinkedIn: ftxt-energy

FTXT Energy Technology, established in 2016 and based in Shanghai, China, is a private company dedicated to advancing hydrogen energy solutions. The firm specializes in hydrogen power systems and fuel cell technology, providing comprehensive solutions for various applications, including transportation, energy supply, and storage. FTXT emphasizes research and development to improve the efficiency and reliability of hydrogen technologies, contributing to a sustainable energy future. The company has developed a range of products, including hydrogen fuel cell systems, stack platforms, and hydrogen storage solutions. Their strategic collaborations with industry leaders and participation in significant projects, such as the deployment of hydrogen-powered heavy-duty trucks, highlight their active role in the hydrogen energy sector. With a workforce that includes a significant number of international experts, FTXT is positioned to influence the hydrogen market positively.

15. Logan Energy Limited

• Website: loganenergy.com
• Ownership type: Venture Capital
• Headquarters: Edinburgh, Scotland, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: $6.3M, February 2024
• Founded year: 2005
• Headcount: 11-50
• LinkedIn: logan-energy-limited

Logan Energy Limited, based in Edinburgh, Scotland, is a clean energy solutions provider that specializes in hydrogen technologies. Founded in 2005, the company has built a reputation for delivering innovative solutions tailored to the needs of businesses and organizations looking to transition to cleaner energy sources. Their offerings include hydrogen refuelling systems, storage and compression solutions, and sustainable off-grid systems. Logan Energy has been involved in numerous projects across various sectors, such as transportation, maritime, and utilities, showcasing their capability to integrate hydrogen solutions into different applications. Recently, they secured £5 million in funding to further develop their systems-led approach in the hydrogen power sector, highlighting their active role in the industry and commitment to advancing hydrogen technology.

16. GRZ Technologies

• Website: grz-technologies.com
• Ownership type: Venture Capital
• Headquarters: Avenches, Vaud, Switzerland
• Employee distribution: Switzerland 89%, Zambia 11%
• Latest funding: November 2023
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: grz-technologies

GRZ Technologies, based in Avenches, Vaud, Switzerland, is a hydrogen technology company that specializes in renewable energy solutions. Established in 2017, the firm has carved out a niche in the hydrogen sector by developing innovative products aimed at hydrogen storage, delivery, and power generation. Their offerings include solid-state hydrogen storage systems, containerized power systems, and high-pressure hydrogen delivery solutions. The company emphasizes safety, efficiency, and compactness in its designs, catering to businesses and organizations that are part of the renewable energy landscape. GRZ Technologies is dedicated to supporting the energy transition towards a net-zero future, positioning itself as a key player in the hydrogen economy. With a workforce of around 53 employees, the company operates primarily in Switzerland, with a small presence in Zambia. Their recent activities include forming partnerships to enhance green hydrogen initiatives, showcasing their commitment to collaboration and innovation in the industry.

17. Hylium Industries, Inc.

• Website: hylium-industries.com
• Ownership type: Venture Capital
• Headquarters: Pyeongtaek-Si, Gyeonggi-Do, South Korea
• Employee distribution: South Korea 100%
• Latest funding: Series B, $1.7M, September 2022
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: hylium-industries-inc

Hylium Industries, Inc., founded in 2014 and based in Pyeongtaek-Si, Gyeonggi-Do, South Korea, is a hydrogen technology company dedicated to advancing clean energy solutions. The firm specializes in a range of products, including hydrogen refueling stations, liquid hydrogen storage tanks, and drones powered by liquid hydrogen. Their clientele spans the energy and transportation sectors, catering to businesses seeking sustainable alternatives to fossil fuels. Hylium is not only focused on product development but also emphasizes education through initiatives like the H2 Academy, which aims to promote understanding of hydrogen technology and its applications. The company has secured significant funding, including a Series B investment in September 2022, which underscores its growth potential and relevance in the hydrogen energy market.

18. H2 Core Systems GmbH

• Website: h2coresystems.com
• Ownership type: Family Owned
• Headquarters: Heide, Schleswig-Holstein, Germany
• Founded year: 2020
• Headcount: 11-50
• LinkedIn: h2-core-ag

H2 Core Systems GmbH, based in Heide, Schleswig-Holstein, Germany, specializes in hydrogen energy solutions. Founded in 2020, this family-owned company focuses on the development, manufacturing, and maintenance of modular systems designed for hydrogen production, storage, and fuel cells. Their product offerings include various configurations of HydroCab systems, which are designed for both indoor and outdoor use, as well as advanced electrolysis systems and fuel cells. H2 Core Systems aims to promote a sustainable energy future by integrating their hydrogen solutions with renewable energy sources like solar and wind. Since its inception, the company has sold over 200 systems worldwide, generating more than 7730 kW of energy. Their innovative approach and commitment to sustainability make them a notable player in the hydrogen energy sector.

19. HyGear

• Website: hygear.com
• Ownership type: Corporate
• Headquarters: Arnhem, Gelderland, Netherlands
• Employee distribution: Netherlands 93%, Singapore 4%, United States (USA) 4%
• Latest funding: February 2023
• Founded year: 2002
• Headcount: 11-50
• LinkedIn: hygear

HyGear, founded in 2002 and based in Arnhem, Gelderland, Netherlands, is an industrial gas supplier with a specialization in hydrogen technology and sustainable gas solutions. The company operates primarily in the hydrogen sector, providing services that include hydrogen generation, gas purification, and recycling. HyGear's innovative approach focuses on on-site gas supply, which enhances operational efficiency and minimizes environmental impact. They cater to various industries, notably glass and metal manufacturing, and have developed advanced technologies such as steam methane reforming and electrolysis for hydrogen production. Their commitment to sustainability is evident in their offerings, which include carbon capture and gas recycling solutions. With a workforce of around 54 employees, HyGear maintains a significant presence in the hydrogen market, particularly in Europe and Asia.

20. Green Hydrogen Systems

• Website: greenhydrogensystems.com
• Ownership type: Private
• Headquarters: Kolding, Denmark
• Employee distribution: Denmark 98%, United Kingdom (UK) 2%
• Founded year: 2007
• Headcount: 201-500
• LinkedIn: greenhydrogen.dk

Green Hydrogen Systems, based in Kolding, Denmark, is a clean technology firm that specializes in the design and manufacture of modular, high-pressure alkaline electrolysers for green hydrogen production. Founded in 2007, the company has transitioned from a research and development focus to commercializing its innovative technology. Their electrolysers are designed to operate efficiently with renewable energy sources, making them suitable for various applications in industries aiming to reduce carbon emissions. Green Hydrogen Systems has been involved in several significant projects, including partnerships for large-scale hydrogen production and participation in EU-funded initiatives. The company has seen substantial growth, expanding its workforce and production capacity to meet the rising demand for green hydrogen solutions.

21. Norwegian Hydrogen

• Website: norwegianhydrogen.com
• Ownership type: Private
• Headquarters: Norway
• Employee distribution: Norway 86%, Denmark 7%, Finland 7%
• Founded year: 2020
• Headcount: 11-50
• LinkedIn: norwegian-hydrogen

Norwegian Hydrogen AS is a private energy company based in Norway, specializing in the production and distribution of green hydrogen. Founded in 2020, the company has quickly positioned itself as a key player in the hydrogen sector, focusing on sustainable energy solutions for industries such as transportation and maritime. Norwegian Hydrogen operates several hydrogen production facilities, including the Hellesylt Hydrogen Hub, which serves as a pioneering ecosystem for green hydrogen. The company is actively involved in various projects aimed at enhancing the hydrogen value chain, including collaborations with industry partners like Provaris and Uniper. Their initiatives support the transition to zero-emission solutions, making them a significant contributor to the decarbonization efforts in the Nordics and beyond.

22. Flexens Oy Ab

• Website: flexens.com
• Ownership type: Corporate
• Headquarters: Helsinki, Uusimaa, Finland
• Employee distribution: Finland 81%, Aland Islands 19%
• Latest funding: March 2023
• Founded year: 2018
• Headcount: 11-50
• LinkedIn: flexens

Flexens Oy Ab, based in Helsinki, Finland, is an energy solutions provider that focuses on renewable hydrogen projects. Established in 2018, the company aims to accelerate the energy transition by developing large-scale, clean, and sustainable hydrogen solutions. Flexens is particularly known for its involvement in the Kokkola plant, which is one of Finland's most significant initiatives for green ammonia and hydrogen production. This project is set to enhance Finland's ammonia self-sufficiency and contribute to Europe's energy needs. Flexens operates with a strong emphasis on collaboration, having been formed through extensive research and partnerships with key energy sector stakeholders in Northern Europe. The company also engages in investment opportunities, allowing stakeholders to participate in their projects, further solidifying their commitment to advancing renewable energy initiatives.

23. Star Scientific Limited

• Website: starscientific.com.au
• Ownership type: Private
• Headquarters: Gordon, New South Wales, Australia
• Employee distribution: Australia 82%, India 9%, United States (USA) 9%
• Founded year: 1999
• Headcount: 11-50
• LinkedIn: star-scientific-limited

Star Scientific Limited, based in Gordon, New South Wales, Australia, is a private company founded in 1999. It specializes in hydrogen energy solutions, aiming to create safe, reliable, and affordable energy with zero emissions. The company has invested significantly in research and development, focusing on their proprietary HERO® (Hydrogen Energy Release Optimiser) technology, which converts hydrogen into heat without combustion. This innovative approach is designed to assist businesses and governments in transitioning to cleaner energy sources. Star Scientific has formed strategic partnerships, including a memorandum of understanding with the Department of Energy of the Republic of the Philippines, to explore the use of green hydrogen in power generation. Their team comprises experienced scientists and innovators dedicated to advancing hydrogen technology and promoting sustainability across various sectors.

24. Hytron - Energy and Specialty Gases

• Website: hytron.com.br
• Ownership type: Corporate
• Headquarters: Sao Paulo, Sao Paulo, Brazil
• Employee distribution: Brazil 100%
• Latest funding: November 2020
• Founded year: 2004
• Headcount: 11-50
• LinkedIn: hytron---hydrogen-technology

Hytron - Energy and Specialty Gases, founded in 2004, is a Brazilian company based in São Paulo that specializes in energy and industrial gases. With a team of experts, including PhDs and engineers, Hytron focuses on providing innovative solutions in hydrogen production, fuel cells, and photovoltaic systems. They have been involved in significant projects, such as the development of hydrogen refueling stations and systems for producing hydrogen from ethanol and natural gas. Their consultancy services help businesses optimize energy consumption and improve efficiency. Hytron's commitment to research and development has established them as a notable player in the hydrogen energy sector, contributing to various projects that align with national and international standards.

25. h2e Power Systems Private Limited

• Website: h2epower.net
• Ownership type: Venture Capital
• Headquarters: Pune, Maharashtra, India
• Employee distribution: India 100%
• Latest funding: Seed, $200,000, February 2015
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: h2e-power

h2e Power Systems Private Limited, based in Pune, Maharashtra, India, is a clean energy firm founded in 2011. The company specializes in innovative technologies for hydrogen production and fuel cell solutions, aiming to provide energy independence and sustainability for industrial and commercial clients. Their product offerings include green hydrogen, alternate e-fuels, and various power solutions, all designed to meet the increasing demand for clean energy. h2e Power is particularly noted for its solid oxide fuel cell (SOFC) and solid oxide electrolyser cell (SOEC) technologies, which enhance the efficiency of hydrogen production. The company has received seed funding, which supports its ongoing research and development efforts in the renewable energy sector. With a workforce of around 35 employees, h2e Power is dedicated to making advanced energy solutions accessible and affordable, contributing to the global transition towards sustainable energy.

Hydrogen Energy Insights: Key Companies

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