The portable fuel cell industry focuses on developing compact energy systems that generate electricity using hydrogen. These innovative technologies are designed for a range of applications, from powering vehicles to providing backup energy for essential services. Companies in this sector create products such as fuel cell systems, electrolysers, and hydrogen storage solutions tailored for industries like transportation, telecommunications, and medical care. As the global demand for clean energy grows, the future of portable fuel cells looks bright, with advancements enhancing efficiency, reducing costs, and fostering a sustainable energy ecosystem.

The portable fuel cell companies detailed in this article range in size from small startups to established firms, with head offices situated globally across countries like India, the UK, the US, and Germany. Founded between the late 1990s and 2021, these companies specialize in hydrogen technologies and fuel cells. By developing products for sectors including transportation, energy generation, and telecommunications, they play a vital role in the transition towards a cleaner energy future. Their focus on innovation drives progress in the portable fuel cell domain, meeting a growing market demand for sustainable energy solutions.

Continue reading to discover the top portable fuel cell companies.

Top 26 Portable Fuel Cells Companies

1. FC TecNrgy

• Website: fctecnrgy.com
• Ownership type: Private
• Headquarters: Gurugram, Haryana, India
• Employee distribution: India 99%, Other 1%
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: fc-tecnrgy

FC TecNrgy, based in Gurugram, Haryana, India, is an energy solutions provider that specializes in fuel cell and sustainable energy technologies. Founded in 2016, the company has quickly made a name for itself by offering a range of products, including direct methanol fuel cells (DMFC) and hydrogen fuel cells. Their solutions cater to various sectors, including military, industrial, and consumer markets, focusing on reliable energy solutions for mission-critical applications. FC TecNrgy has successfully deployed over 800 fuel cell solutions across India, demonstrating their capability and commitment to the industry. The company also emphasizes energy management systems and smart city applications, showcasing their innovative approach to energy solutions. Their military-grade products, such as man-portable fuel cells, highlight their dedication to meeting the rigorous demands of defense applications. With a strong emphasis on research and development, FC TecNrgy continues to push the boundaries of fuel cell technology in India and beyond.

2. Bramble Energy Limited

• Website: brambleenergy.com
• Ownership type: Venture Capital
• Headquarters: Crawley, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: Other (Grant), $16.0M, May 2023
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: brambleenergyltd

Bramble Energy Limited, founded in 2015 and based in Crawley, England, is a clean energy technology company that specializes in hydrogen solutions. The firm develops a range of products, including fuel cells, electrolysers, and hydrogen sensors, aimed at various sectors such as automotive, marine, and portable power. Their innovative PCB-X™ platform enables the production of flexible and cost-effective fuel cells, which can be tailored to meet specific customer needs. Bramble Energy is actively involved in the transition to sustainable energy, helping businesses reduce carbon emissions and achieve environmental targets. The company has recently secured funding of approximately £16 million, which underscores its commitment to advancing hydrogen technology and expanding its market presence. With a focus on portable power applications, Bramble Energy is positioned to play a significant role in the growing hydrogen economy.

3. PowerUP Energy Technologies

• Website: powerup-tech.com
• Ownership type: Venture Capital
• Headquarters: Tallinn, Harju, Estonia
• Employee distribution: Estonia 87%, United States (USA) 9%, Sweden 4%
• Latest funding: Other (Grant), $180,000, March 2021
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: powerup-energy-technologies

PowerUP Energy Technologies, founded in 2016 and based in Tallinn, Estonia, is an energy technology firm focused on developing and manufacturing hydrogen fuel cell generators. With a team of approximately 45 employees, the company aims to provide sustainable energy solutions across various sectors, including telecommunications, construction, and healthcare. Their product line features portable generators like the UP400, UP1K, and UP3K, which are designed to deliver reliable power with zero emissions. PowerUP emphasizes innovation and customer engagement, striving to meet the growing demand for environmentally friendly energy sources. The company has a notable presence in the hydrogen technology space, leveraging over 20 years of experience in fuel cell technology development. In March 2021, they secured a grant of approximately $179,752, indicating support for their initiatives in clean energy solutions.

4. 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, founded in 2000 and based in Billerica, Massachusetts, is a clean energy company that specializes in hydrogen technologies and fuel cell products. With a workforce of approximately 148 employees, Nuvera focuses on providing innovative solutions for zero-emission vehicles and power generation. Their product line includes the Nuvera E-Series Fuel Cell Engines, which are engineered for efficiency and reliability, catering to mid- and heavy-duty vehicles like buses, trucks, and port equipment. The company is actively involved in various sectors, including maritime applications and container handling at ports, addressing the pressing need for decarbonization in these industries. Nuvera's commitment to sustainability is further underscored by their recent funding of $30 million, which supports their initiatives in clean energy technology and infrastructure development.

5. OneH2, Inc.

• Website: oneh2.com
• Ownership type: Private
• Headquarters: Long View, North Carolina, United States (USA)
• Employee distribution: United States (USA) 93%, Australia 7%
• Latest funding: September 2023
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: oneh2inc

OneH2, Inc., founded in 2015 and based in Long View, North Carolina, is a private company dedicated to hydrogen fuel solutions. They manufacture and provide a range of products, including hydrogen generators, dispensers, and mobile fuelers. OneH2 serves various industries, particularly in material handling and transportation, with a mission to reduce emissions and enhance fuel delivery reliability. Their business model includes both on-site hydrogen generation and delivered hydrogen services, catering to the needs of businesses looking to transition to cleaner energy sources. The company operates primarily in the United States, with a small presence in Australia, and has been involved in multiple projects across the country, showcasing their commitment to expanding hydrogen fuel accessibility.

6. 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 specializes in producing PEM fuel cells and electrolysers, offering solutions that target decarbonization and efficient energy generation. Their products are utilized in various sectors, including transportation and energy production. Horizon has made significant strides in the industry, recently launching MW-scale electrolysers and securing strategic investments to expand their hydrogen electrolyser business. They operate primarily through direct sales and customer engagement, aiming to provide innovative energy solutions that meet the growing demand for clean energy alternatives.

7. Nedstack Fuel Cell Technology

• Website: nedstack.com
• Ownership type: Private
• Headquarters: Arnhem, Gelderland, Netherlands
• Employee distribution: Netherlands 94%, United States (USA) 3%, India 3%
• Founded year: 1999
• Headcount: 51-200
• LinkedIn: nedstack-fuel-cell-technology-bv

Nedstack Fuel Cell Technology, founded in 1999 and based in Arnhem, Netherlands, is a private company dedicated to the development and manufacturing of Proton Exchange Membrane (PEM) fuel cells. The company focuses on providing innovative energy solutions across various industries, including maritime, construction, and remote power generation. With a strong emphasis on zero-emission technologies, Nedstack offers a range of products such as fuel cell stacks and power systems, catering primarily to business customers seeking sustainable energy alternatives. Their expertise in off-grid power solutions positions them as a key player in the portable fuel cell market, where they aim to replace traditional diesel generators with cleaner, more efficient options. Nedstack has established a solid reputation in the industry, with over 500 installed systems, including significant projects like the world's first megawatt-sized PEM power plant. Their commitment to quality and service is evident through their PemCare services, which include monitoring, maintenance, and training for fuel cell systems.

8. Symbio

• Website: symbio.one
• Ownership type: Private
• Headquarters: Saint-Fons, Auvergne-Rhône-Alpes, France
• Employee distribution: France 93%, United States (USA) 4%, Other 3%
• Latest funding: May 2023
• Founded year: 2010
• Headcount: 501-1000
• LinkedIn: symbiofcell

Symbio, founded in 2010 and based in Saint-Fons, France, is a private company focused on hydrogen mobility and zero-emission solutions through advanced hydrogen fuel cell technology. With a workforce of approximately 669 employees, Symbio has established itself as a key player in the transportation sector, providing a range of products including their H2Motive fuel cell systems. These systems cater to various applications such as trucks, utility vehicles, buses, and construction equipment. The company has accumulated over 8 million kilometers of road experience with its solutions, showcasing their practical application and reliability. Symbio is also notable for its commitment to innovation, operating the largest integrated gigafactory for fuel cells in Europe, which underscores its ambition to scale production and enhance the efficiency of hydrogen technologies. Their partnerships with industry leaders like Stellantis further solidify their role in advancing hydrogen mobility.

9. Hycco

• Website: hycco.fr
• Ownership type: Venture Capital
• Headquarters: Toulouse, Occitanie, France
• Employee distribution: France 100%
• Latest funding: Seed, May 2023
• Founded year: 2019
• Headcount: 11-50
• LinkedIn: hycco

Hycco, founded in 2019 and based in Toulouse, France, specializes in energy technology with a strong emphasis on hydrogen solutions. The company manufactures carbon fiber bipolar plates, a critical component in fuel cells, which are used in various applications including heavy mobility and renewable energy sectors. Hycco's innovative approach focuses on creating lightweight, durable, and compact bipolar plates that enhance the power density of fuel cell stacks. They are committed to sustainability, ensuring that their products are recyclable and designed with a minimal environmental footprint. Recently, Hycco has been involved in projects aimed at developing portable generators, showcasing their relevance in the portable fuel cell market. The company has also secured funding to support its growth and production capabilities, further solidifying its position in the industry.

10. Hyperion Companies, Inc.

• Website: hyperion.inc
• Ownership type: Venture Capital
• Headquarters: Orange, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $700,000, June 2024
• Founded year: 2011
• Headcount: 51-200
• LinkedIn: hyperion-motors

Hyperion Companies, Inc., based in Orange, California, is a hydrogen technology firm founded in 2011. The company is dedicated to the development of hydrogen fuel cells and electric power generation solutions. Their flagship product, the xp-1 HyperCELL Fuel Cell module, utilizes advanced aerospace architecture and high-efficiency membranes, showcasing their innovative approach to sustainable energy. Hyperion also offers the xp-1 Surfboard, a unique platform that integrates their fuel cell technology with cutting-edge hydrogen storage solutions. This versatility allows their technology to cater to various applications, including passenger and commercial vehicles. With a workforce of around 29 employees and recent funding of $700,000 in June 2024, Hyperion is actively pursuing advancements in clean energy technologies, positioning itself as a notable player in the hydrogen sector.

11. WATT Fuel Cell

• Website: wattfuelcell.com
• Ownership type: Private Equity
• Headquarters: Mount Pleasant, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $82.3M, December 2022
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: watt-fuel-cell-corp

WATT Fuel Cell, founded in 2010 and based in Mount Pleasant, Pennsylvania, is a manufacturer of solid oxide fuel cell systems. The company aims to provide clean and reliable power solutions for a variety of applications, including residential, remote, and recreational settings. Their product offerings include the WATT HOME™, which serves as a primary or backup power source for homes, the WATT REMOTE™, designed for critical remote applications, and the WATT NOMAD™, which caters to outdoor enthusiasts seeking portable power. WATT Fuel Cell operates from a state-of-the-art facility and emphasizes innovation and sustainability in energy generation. The company has attracted significant funding, with the latest round amounting to over $82 million, reflecting strong investor interest in their technology and market potential.

12. SIQENS GmbH

• Website: siqens.de
• Ownership type: Venture Capital
• Headquarters: Flensburg, Schleswig-Holstein, Germany
• Employee distribution: Germany 100%
• Latest funding: Other (Grant), May 2018
• Founded year: 2012
• Headcount: 11-50
• LinkedIn: siqens-gmbh

SIQENS GmbH, founded in 2012 and based in Flensburg, Germany, is an energy technology company that specializes in hydrogen technology and fuel cells. The firm focuses on providing innovative solutions for clean energy generation and hydrogen infrastructure, primarily targeting businesses that require reliable power supply. Their product lineup includes various fuel cell models, such as the SIQENS Ecoport and EcoCabinet, which are tailored for off-grid and backup applications. SIQENS is committed to advancing the hydrogen economy by developing technologies that facilitate local hydrogen production and efficient energy solutions. The company has a team with over a century of combined experience in the hydrogen and fuel cell industry, positioning them as a knowledgeable player in this field. They have also been involved in projects that highlight their capabilities in providing clean energy solutions for critical infrastructure and remote applications.

13. Inocel

• Website: inocel.com
• Ownership type: Private
• Headquarters: Grenoble, Auvergne-Rhône-Alpes, France
• Employee distribution: France 100%
• Latest funding: $69.5M, March 2024
• Founded year: 2021
• Headcount: 51-200
• LinkedIn: inocel

Inocel, based in Grenoble, France, specializes in high power hydrogen fuel cell solutions. Founded in 2021, the company designs, manufactures, and markets fuel cells tailored for stationary power generation, heavy-duty mobility, and maritime applications. Their flagship product, the Z300, is noted for its impressive power output and efficiency, making it suitable for a range of energy needs. Inocel's clientele includes businesses in the energy and transportation sectors, all seeking to transition to cleaner energy sources. The company also provides predictive maintenance and advanced monitoring services, enhancing the performance and reliability of its fuel cell systems. With a recent funding round of approximately €64 million, Inocel is well-positioned to expand its operations and continue its mission of promoting sustainable energy solutions.

14. Fuel Cell Systems Ltd.

• Website: fuelcellsystems.co.uk
• Ownership type: Corporate
• Headquarters: Hungerford, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: September 2022
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: fuel-cell-systems-ltd-

Fuel Cell Systems Ltd., founded in 2010 and based in Hungerford, England, is a company dedicated to advancing hydrogen and fuel cell technologies. With a workforce of approximately 37 employees, the firm provides a range of products and services tailored to the transportation and energy sectors. Their offerings include hydrogen refuelling systems, such as mobile and static refuelling solutions, and EFOY fuel cells, which are designed for various off-grid applications. The company also engages in design consultancy, creating customized hydrogen solutions to meet specific client needs. Fuel Cell Systems Ltd. has been involved in notable projects, including collaborations with major automotive manufacturers and initiatives aimed at promoting sustainable transport solutions. Their commitment to innovation and environmental sustainability positions them as a relevant player in the portable fuel cell industry.

15. SFC Energy AG

• Website: efoy-pro.com
• Ownership type: Private
• Headquarters: Brunnthal, Bavaria, Germany
• Employee distribution: Germany 68%, India 11%, United Kingdom (UK) 7%, Other 13%
• Founded year: 2000
• Headcount: 201-500
• LinkedIn: sfc-energy-ag

SFC Energy AG, based in Brunnthal, Bavaria, Germany, is an energy solutions provider that specializes in fuel cell technology and hybrid power supply systems. Founded in 2000, the company has established itself as a significant player in the energy sector, particularly in portable and stationary power solutions. Their flagship products, the EFOY fuel cells, are designed to meet the energy needs of various industries, including oil and gas, telecommunications, and security. SFC Energy AG's offerings include a range of products such as the EFOY Pro series and the EFOY Hydrogen 2.5, which cater to both commercial and consumer markets. The company also provides energy management services, ensuring that clients can effectively utilize their power solutions in off-grid and backup scenarios. With a workforce of around 179 employees, SFC Energy AG operates primarily in Germany, with additional presence in India, the UK, Romania, and the Netherlands. Their focus on innovation and customer-specific solutions positions them well within the portable fuel cell industry.

16. Doosan Mobility Innovation

• Website: doosanmobility.com
• Ownership type: Private Equity
• Headquarters: Yongin-Si, Gyeonggi-Do, South Korea
• Employee distribution: South Korea 90%, China 10%
• Latest funding: $22.2M, April 2022
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: doosan-mobility-innovation

Doosan Mobility Innovation (DMI) is a technology company based in Yongin-Si, South Korea, founded in 2016. The company is focused on hydrogen fuel cell technology and drone solutions, catering primarily to businesses in logistics and infrastructure. DMI offers a range of products, including fuel cell powerpacks designed for various drone models, which are particularly suited for industrial applications. Their fuel cell powerpacks enable longer operational times compared to traditional battery systems, making them an attractive option for companies seeking efficient and sustainable energy solutions. DMI is a wholly-owned subsidiary of Doosan Corporation, which has a significant presence in the global market. In April 2022, the company secured funding amounting to approximately $22.2 million, indicating strong investor confidence in their technology and growth potential.

17. Eh Group

• Website: ehgroup.ch
• Ownership type: Venture Capital
• Headquarters: Nyon, Vaud, Switzerland
• Employee distribution: Switzerland 50%, India 42%, United States (USA) 8%
• Latest funding: Seed, $5.5M, January 2022
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: ehgroup-engineering

Eh Group, based in Nyon, Switzerland, is a clean energy company that specializes in hydrogen fuel cell technologies. Founded in 2017, the company designs and manufactures fuel cell stacks and systems tailored for various applications, particularly in heavy-duty transportation and backup power solutions. Their innovative approach focuses on creating compact, efficient, and cost-effective fuel cell systems that can meet the demands of industries such as transportation and energy. With a significant portion of their workforce located in India and the USA, Eh Group is expanding its global footprint. The company secured funding of approximately 5.5 million Swiss Francs in January 2022, which supports their mission to accelerate the deployment of hydrogen fuel cells. Their technology is positioned to replace traditional diesel engines in applications where batteries alone are insufficient, thus playing a crucial role in the transition to sustainable energy solutions.

18. Infinity Fuel Cell & Hydrogen, Inc.

• Website: infinityfuel.com
• Ownership type: Private
• Headquarters: Windsor, Connecticut, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2002
• Headcount: 11-50
• LinkedIn: infinity-fuel-cell-%26-hydrogen

Infinity Fuel Cell & Hydrogen, Inc., founded in 2002 and based in Windsor, Connecticut, is a private energy technology firm that specializes in advanced fuel cell systems and hydrogen generation solutions. The company serves various sectors, including aerospace, renewable energy, and unmanned underwater vehicles, providing reliable energy systems designed for extreme environments. Their core technology revolves around Proton Exchange Membrane (PEM) fuel cells, which are known for their efficiency and scalability. Infinity has made significant strides in fuel cell design, particularly with their air-independent systems and advanced water management techniques. They have collaborated with NASA on projects that have tested their fuel cell systems in space, further validating their technology's performance and reliability. Infinity's innovative approach and commitment to developing portable energy solutions make them a notable player in the fuel cell industry.

19. 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, founded in 2020 and based in Heide, Schleswig-Holstein, Germany, is a family-owned company dedicated to hydrogen energy solutions. The firm develops, manufactures, and maintains modular systems that facilitate hydrogen production, storage, and fuel cells. Their product lineup includes the HydroCab PowerCore®, which is a self-recharging fuel cell, as well as various HydroCab models tailored for both indoor and outdoor applications. H2 Core Systems GmbH aims to provide businesses and organizations with sustainable energy alternatives by integrating their hydrogen systems with renewable energy sources. Since its establishment, the company has successfully sold over 200 systems across more than 40 countries, generating over 7730 kW of energy. Their focus on creating flexible, scalable, and environmentally friendly energy solutions positions them as a notable player in the hydrogen energy sector.

20. Greenerity GmbH

• Website: greenerity.com
• Ownership type: Private
• Headquarters: Alzenau, Bavaria, Germany
• Employee distribution: Germany 100%
• Founded year: 1997
• Headcount: 51-200
• LinkedIn: greenerity-gmbh

Greenerity GmbH, based in Alzenau, Bavaria, Germany, is a private company founded in 1997. It specializes in hydrogen technology, particularly in the development and manufacturing of membrane electrode assemblies (MEAs) for fuel cells and electrolysis applications. With a workforce of around 88 employees, Greenerity serves various sectors, including automotive and energy, focusing on solutions that promote efficiency and sustainability. The company has a strong emphasis on research and innovation, contributing to advancements in clean energy technologies. Their MEAs are tailored for multiple applications, including automotive, mobile, portable, combined heat and power (CHP), and electrolysis, showcasing their versatility in the hydrogen economy. Greenerity's products are designed to meet specific customer needs, allowing for quicker market entry for their clients' products. The company operates under the ownership of Toray, a global player in chemistry, which further enhances its capabilities in the fuel cell sector.

21. H2 PowerTech

• Website: h2powertech.com
• Ownership type: Private
• Headquarters: United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1996
• Headcount: 11-50
• LinkedIn: h2-powertech

H2 PowerTech, founded in 1996 and based in Bend, Oregon, is a private company that specializes in advanced fuel cell technology and sustainable energy solutions. The firm focuses on providing reliable backup power systems primarily for the telecommunications industry, addressing the critical need for continuous operation during power outages. H2 PowerTech's product offerings include the 5kW ME2Power Methanol Fuel Cell System, which is designed for extended run times and minimal maintenance. The company has invested over $200 million in technology development, resulting in a robust portfolio of over 200 patents. As a wholly owned subsidiary of Chung-Hsin Electric & Machinery Mfg. Corp., H2 PowerTech leverages its parent company's resources while maintaining a strong focus on innovation and market needs. Their fuel cell systems are deployed globally, providing economic and environmental benefits by replacing traditional diesel generators and batteries, thus supporting green initiatives in the telecommunications sector.

22. 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, founded 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, catering to various sectors including transportation, energy supply, and energy storage. With a workforce of over 1,000 employees, FTXT emphasizes research and development to enhance the efficiency and reliability of hydrogen technologies. Their product offerings include hydrogen fuel cell systems, stack platforms, and hydrogen storage solutions. The company has established strategic partnerships with notable enterprises across the hydrogen energy supply chain, aiming to promote sustainable energy alternatives. FTXT's innovative projects, such as the deployment of hydrogen-powered vehicles and energy systems, reflect their commitment to contributing to a greener future.

23. zepp.solutions

• Website: zepp.solutions
• Ownership type: Private
• Headquarters: South Holland, Illinois, United States (USA)
• Employee distribution: Netherlands 100%
• Latest funding: $3.2M, May 2024
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: zepp.solutions

zepp.solutions, founded in 2017 and based in South Holland, Illinois, is a private company dedicated to the development and production of hydrogen fuel cell systems. With a workforce of approximately 28 employees, the company has carved out a niche in providing innovative energy solutions for heavy-duty transportation, logistics, maritime, and stationary power applications. Their products are designed to enable zero-emission operations, catering to businesses that prioritize efficiency and reliability in energy sourcing. Notably, zepp.solutions has been involved in significant projects, such as powering the Terberg YT203-H2 prototype in the Port of Rotterdam and developing the hydrogen-powered truck 'Europa'. Recently, they secured funding of approximately €3 million, which underscores their operational capabilities and growth potential in the hydrogen fuel cell market.

24. First Mode

• Website: firstmode.com
• Ownership type: Corporate
• Headquarters: London, England, United Kingdom (UK)
• Employee distribution: United States (USA) 63%, United Kingdom (UK) 20%, Australia 12%, Other 5%
• Latest funding: February 2025
• Founded year: 2018
• Headcount: 201-500
• LinkedIn: firstmode

First Mode is a corporate entity based in London, UK, founded in 2018. The company specializes in decarbonization technologies, particularly hybrid battery systems and hydrogen fuel cell solutions tailored for heavy-duty vehicles in the mining and rail industries. Their innovative approach aims to help these sectors transition to cleaner energy, significantly reducing carbon emissions. First Mode operates globally, with a strong presence in the United States, the UK, Australia, and Chile. They have developed a product line that includes vehicle retrofits and infrastructure innovations, demonstrating their commitment to sustainable practices. Their recent initiatives include strategic alliances to scale clean energy solutions and participation in key decarbonization initiatives, highlighting their active role in the industry.

25. GreenGT

• Website: greengt.com
• Ownership type: Private
• Headquarters: Morges, Vaud, Switzerland
• Employee distribution: Switzerland 100%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn: greengtsa

GreenGT, based in Morges, Switzerland, is a private company founded in 2008 that specializes in hydrogen technology and fuel cell systems. With a team of around 21 employees, GreenGT focuses on providing consulting and engineering services to original equipment manufacturers (OEMs) in the automotive and aerospace sectors. The company has carved out a niche in developing innovative solutions for mobility and energy systems, emphasizing the transition to sustainable energy sources. GreenGT has a history of pioneering projects, including the development of the first full-power hydrogen race car and collaborations with notable organizations to create advanced fuel cell systems. Their expertise extends to mobile power generators, showcasing their commitment to addressing the growing demand for clean energy solutions. GreenGT's strategic focus on hydrogen technology positions it as a relevant player in the portable fuel cell market.

26. Ensol Systems

• Website: ensolsystems.com
• Ownership type: Private
• Headquarters: Surrey, British Columbia, Canada
• Employee distribution: Canada 88%, Dominican Republic 12%
• Founded year: 2006
• Headcount: 11-50
• LinkedIn: ensol-systems-inc-

Ensol Systems, based in Surrey, British Columbia, is an energy solutions provider founded in 2006. The company employs a team of 11 to 50 individuals and focuses on creating custom energy solutions tailored to the needs of various industries. Ensol Systems integrates solar and fuel cell technologies into their products, offering integrated fuel cell systems that deliver reliable, clean power for industrial applications. Their clientele includes businesses and organizations that require dependable energy and monitoring solutions, especially in challenging environments. Ensol is also involved in the development of remote drone systems and customizable trailers, further showcasing their commitment to innovative energy solutions. They have established partnerships with other technology providers to enhance their offerings, particularly in the field of hydrogen projects and advanced monitoring systems. Ensol Systems is dedicated to addressing the energy transformation needs of their clients through tailored solutions and a focus on sustainability.

Portable Fuel Cells Insights: Key Companies

Want to Find More Portable Fuel Cells Companies?

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!