Proton exchange membrane fuel cells are advanced power generation systems that convert hydrogen and oxygen into electricity, water, and heat. Key players in this industry include manufacturers of fuel cell stacks, systems, and components, engaging in diverse applications from transportation to stationary energy sources. The sector is shifting towards sustainability, driven by global climate goals. Emerging technologies and innovations are improving efficiency and reducing costs, making hydrogen a more viable clean energy alternative. As governments and industries adopt these systems to cut emissions, the future looks promising for businesses in this space, highlighting the importance of hydrogen solutions in the energy transition.

The companies featured in this list of proton exchange membrane fuel cell organizations vary in size and location, with most headquartered in the United States and Europe. Ranging from small startups to larger manufacturers, they specialize in hydrogen technologies, fuel cell systems, and associated components. Founded primarily in the last two decades, many companies are driven by innovation in energy efficiency and sustainability. Each offers unique solutions, targeting sectors such as transportation, industrial applications, and power generation, underscoring the industry's dynamic growth and competitive landscape.

Read on to uncover the top proton exchange membrane fuel cell companies.

Top 21 Proton Exchange Membrane Fuel Cells Companies

1. 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, based in Arnhem, Netherlands, specializes in the development and manufacturing of Proton Exchange Membrane (PEM) fuel cells. Founded in 1999, the company has carved out a niche in providing innovative energy solutions across multiple industries, including maritime, construction, and remote power generation. Nedstack focuses on zero-emission technologies, offering a range of products such as fuel cell stacks, power systems, and comprehensive support services. They have a notable track record with over 500 installed systems, including the world's longest-running PEM power plant and the first megawatt-sized PEM power plant. Their commitment to advancing the hydrogen economy is evident in their strategic partnerships and active participation in industry associations. Nedstack aims to deliver high-quality, durable, and cost-competitive solutions that meet the growing demand for sustainable energy alternatives.

2. 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 has established itself as a player in the hydrogen energy sector, focusing on innovative solutions for utility, industrial, and commercial customers. HyAxiom develops and manufactures products that help clients achieve cleaner energy production and reduce carbon emissions. Their offerings include the PureCell® fuel cell systems and PEM electrolyzers, which are designed to generate clean hydrogen through electrolysis. The company has a significant installed base and production capacity, and it is actively involved in advancing technologies for clean hydrogen production and fuel cell applications in various sectors, including transportation. Recently, HyAxiom secured $150 million in funding, underscoring its growth trajectory and commitment to the hydrogen energy market.

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, based in Singapore, is a manufacturer focused on hydrogen technology. Founded in 2003, the company specializes in producing proton exchange membrane (PEM) fuel cells and electrolysers. Their products are designed for various industries, including transportation and energy production, with an emphasis on decarbonization and efficient energy generation. Horizon has been involved in significant projects, such as supplying PEM fuel cell systems for heavy-duty trucks and developing modular electrolysers for green hydrogen production. The company operates primarily through direct sales and customer engagement, aiming to provide innovative energy solutions that meet the growing demand for clean energy alternatives.

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, based in Billerica, Massachusetts, is a clean energy company that specializes in hydrogen technologies and fuel cell products. Founded in 2000, Nuvera focuses on providing innovative solutions for zero-emission vehicles and power generation, catering to customers in the transportation and industrial sectors. Their product lineup includes the Nuvera E-Series Fuel Cell Engines, which are engineered for efficiency and reliability, powering mid- and heavy-duty vehicles such as buses, trucks, and port equipment. The company also offers integration support and aftermarket services to ensure optimal performance of their fuel cell products. With a workforce of approximately 148 employees and a significant presence in the U.S. and Europe, Nuvera is actively involved in various projects aimed at decarbonizing transportation and industrial applications. Their recent funding of $30 million in March 2024 further underscores their commitment to advancing hydrogen technology and expanding their market reach.

5. Blue World Technologies

• Website: blue.world
• Ownership type: Corporate
• Headquarters: Aalborg, Denmark
• Employee distribution: Denmark 97%, Turkey 3%
• Latest funding: Series C, $11.9M, December 2023
• Founded year: 2018
• Headcount: 51-200
• LinkedIn: blueworld

Blue World Technologies, founded in 2018 and based in Aalborg, Denmark, is a manufacturer dedicated to advancing methanol fuel cell technology. The company focuses on high-temperature proton exchange membrane (HT PEM) fuel cells, which are designed to provide efficient energy solutions for hard-to-abate sectors such as maritime and heavy-duty transportation. Their products aim to replace traditional combustion engines and diesel generators, contributing to a greener future. Blue World Technologies has established a comprehensive value chain, covering research and development, manufacturing of core components, and system integration. In December 2023, the company secured approximately €11.9 million in Series C funding, further bolstering its capacity to innovate and expand its market presence. With a strong emphasis on reducing emissions and promoting renewable methanol, Blue World Technologies is positioned as a significant player in the fuel cell industry.

6. 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 customers primarily in the automotive and energy sectors, providing solutions that enhance the efficiency and sustainability of energy systems. The company has a strong emphasis on innovation and research, contributing significantly to the advancement of clean energy technologies. Their MEAs are designed for various applications, including automotive propulsion, combined heat and power (CHP), and electrolysis, showcasing their capability to tailor products to meet specific customer needs. Greenerity's involvement in projects like H2MARINE and their participation in European initiatives underlines their active role in the hydrogen economy.

7. 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, is a private company that specializes in high power hydrogen fuel cell solutions. Founded in 2021, Inocel designs, manufactures, and markets fuel cells tailored for stationary power generation, heavy-duty mobility, and maritime applications. Their innovative Z300 product range is recognized for its compactness and efficiency, delivering up to 300 kW of power. Inocel's technology is built on 25 years of research and development, primarily in collaboration with the CEA, a prominent French research institute. The company also provides predictive maintenance and advanced monitoring services to enhance the performance of their fuel cells. With a workforce of around 78 employees, Inocel is positioned to play a significant role in the transition to cleaner energy sources, particularly in sectors aiming to reduce carbon emissions. Recently, Inocel secured €64 million in funding, which will support their growth and development in the hydrogen fuel cell market.

8. Celadyne Technologies

• Website: celadynetech.com
• Ownership type: Venture Capital
• Headquarters: Lemont, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Seed, $4.5M, February 2024
• Founded year: 2018
• Headcount: 1-10
• LinkedIn: celadyne-technologies

Celadyne Technologies, Inc., founded in 2018 and based in Lemont, Illinois, is a clean energy technology company dedicated to advancing hydrogen solutions for industrial applications. The firm specializes in developing durable fuel cells and efficient electrolyzers, aiming to facilitate the transition to a hydrogen-powered future. Their innovative products are designed to reduce carbon emissions and promote sustainable energy practices, particularly in heavy-duty sectors such as trucking and shipping. Celadyne's flagship product, the Dura membrane, is the first low permeability bilayer proton exchange membrane that enhances fuel cell durability while maintaining high conductivity. The company has received significant funding, including a recent $4.5 million seed round, which underscores its potential in the hydrogen market. Celadyne is also actively involved in partnerships and collaborations to further its mission of making hydrogen a viable energy source across various industries.

9. 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 company founded in 2011. The firm specializes in hydrogen fuel cells and electric power generation, offering products like the xp-1 HyperCELL Fuel Cell module and the xp-1 Surfboard. These innovations target both businesses and consumers looking for sustainable energy solutions. Hyperion operates primarily in the automotive and energy sectors, focusing on clean and efficient hydrogen-powered technologies. Their products leverage advanced materials and designs, including NASA-derived technology for hydrogen storage, enhancing the performance and efficiency of their fuel cells. The company has received funding, with a notable amount of $700,000 reported in June 2024, indicating ongoing investment in their technology and growth.

10. 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 an energy technology firm that specializes in advanced fuel cell systems and hydrogen generation solutions. The company focuses on Proton Exchange Membrane (PEM) technology, which employs a solid polymer membrane as the system electrolyte. This technology is crucial for applications requiring efficient and reliable energy systems, particularly in extreme environments such as space and underwater operations. Infinity has developed innovative solutions, including high-pressure PEM electrolyzers and regenerative fuel cell systems, which have been recognized for their performance and reliability. Their work with NASA on fuel cell systems for space missions underscores their capability and commitment to advancing fuel cell technology. Infinity serves various sectors, including aerospace, renewable energy, and hard-to-decarbonize industries, positioning itself as a significant player in the hydrogen and fuel cell market.

11. 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 focuses on developing products such as fuel cells, electrolysers, and hydrogen sensors, targeting sectors like 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, reflecting strong investor interest in their technology and its potential impact on the energy market.

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 focuses on hydrogen technology and fuel cells. With a team of 19 employees, the company has carved out a niche in providing innovative solutions for clean energy generation and hydrogen infrastructure. Their product offerings include various fuel cell models, such as the SIQENS Ecoport, which utilizes high-temperature polymer electrolyte membrane technology, and the EcoCabinet, designed for off-grid energy supply. SIQENS aims to address the challenges of energy reliability and sustainability, particularly in sectors that require uninterrupted power. The company has also engaged in projects that highlight their expertise in hydrogen separation and generation, contributing to the broader hydrogen economy. Their work is supported by grants, including funding from the Horizon 2020 program of the European Union, which underscores their commitment to advancing hydrogen technology.

13. Ionomr Innovations Inc.

• Website: ionomr.com
• Ownership type: Private Equity
• Headquarters: Vancouver, British Columbia, Canada
• Employee distribution: Canada 74%, United States (USA) 23%, China 3%
• Latest funding: October 2024
• Founded year: 2017
• Headcount: 51-200
• LinkedIn: ionomr

Ionomr Innovations Inc., based in Vancouver, British Columbia, is a clean technology firm founded in 2017. The company focuses on developing advanced ion-exchange membranes and polymers that cater to the hydrogen production and energy storage sectors. Their flagship products, Aemion™ and Pemion™, are engineered to improve efficiency and reduce environmental impact in various applications, including hydrogen fuel cells and electrolysis. Ionomr's technology is particularly notable for its shift from traditional perfluorinated materials to more sustainable hydrocarbon alternatives, which enhances performance while minimizing toxicity. The company serves clients in the renewable energy and chemical industries, contributing to the transition towards cleaner technologies. Ionomr's R&D and manufacturing capabilities are rooted in a region recognized for its fuel cell research, further solidifying its role in the industry.

14. 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 dedicated to hydrogen mobility and zero-emission solutions. With a workforce of approximately 669 employees, Symbio specializes in advanced hydrogen fuel cell technology, offering a range of products including their H2Motive fuel cell systems. These systems cater primarily to the transportation sector, addressing the growing demand for sustainable mobility options. 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, as demonstrated by the establishment of SymphonHy, the largest integrated gigafactory for fuel cells in Europe. Their strategic partnerships with industry leaders and involvement in motorsport initiatives further enhance their position in the hydrogen fuel cell market.

15. ionysis GmbH

• Website: ionysis.com
• Ownership type: Private
• Headquarters: Freiburg Im Breisgau, Baden-Württemberg, Germany
• Employee distribution: Germany 100%
• Founded year: 2022
• Headcount: 11-50
• LinkedIn: ionysis

ionysis GmbH, based in Freiburg Im Breisgau, Germany, is a green technology company that specializes in the development of membrane electrode assemblies (MEAs) for fuel cells and electrolyzers. Founded in 2022, the company has built upon over a decade of research and development in catalyst-coated membranes. With a team of 26 scientists and engineers, ionysis is dedicated to advancing sustainable energy solutions aimed at reducing reliance on fossil fuels. Their innovative products are designed to enhance energy efficiency and minimize environmental impact. The company has secured multiple technology development contracts with industry partners, surpassing 1.3 million euros in contract volume since its operational start. Notably, ionysis has received funding from the European Innovation Council for its projects, further solidifying its role in the hydrogen technology sector.

16. 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. Established in 2017, the company designs and manufactures fuel cell stacks and systems tailored for various applications, including heavy-duty transportation and backup power solutions. Their innovative approach focuses on creating compact, efficient, and cost-effective fuel cell technologies that address the pressing need for sustainable energy alternatives. With a workforce distributed across Switzerland, India, and the United States, Eh Group is positioned to serve a global market. The company has secured significant funding, with a recent seed round raising over 5 million Swiss Francs in January 2022. This financial backing supports their mission to accelerate the deployment of hydrogen fuel cells, particularly in sectors where traditional battery technology falls short. Their products are designed for high power applications, making them suitable for heavy-duty trucks, maritime vessels, and stationary power systems. Through strategic partnerships and participation in industry initiatives, Eh Group is actively contributing to the advancement of hydrogen fuel cell technology.

17. CIMtech Green Energy | Powering the Future

• Website: cimtechgreenenergy.com
• Ownership type: Private
• Headquarters: Surrey, British Columbia, Canada
• Employee distribution: Canada 100%
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: cimtech-mfg

CIMtech Green Energy, based in Surrey, British Columbia, is a private manufacturing firm established in 2000. The company specializes in hydrogen fuel cells and electrolyzers, providing innovative energy solutions aimed at clean and efficient power generation. With a workforce of 11 to 50 employees, CIMtech focuses on supporting businesses in the energy sector, helping them transition to sustainable energy sources. Their services include prototype development, engineering solutions, and manufacturing support. CIMtech has been instrumental in implementing over 60,000 fuel cell devices in real-world applications, showcasing their commitment to advancing hydrogen technology. They operate primarily in Canada, with clients across the USA and Europe, emphasizing their international reach in the clean energy market.

18. 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., founded in 2019 and based in Fremont, California, is a private equity-backed company that specializes in the manufacturing of green hydrogen through advanced proton exchange membrane (PEM) electrolyzers. The company aims to provide innovative solutions that enhance sustainability and operational efficiency across industries, power generation, and transportation sectors. Ohmium operates a gigafactory in India, which is designed to scale hydrogen production from megawatts to gigawatts, showcasing their commitment to meeting the increasing global demand for green hydrogen. Their products are engineered to be reliable, cost-effective, and powered by renewable energy, thus supporting decarbonization efforts. The team at Ohmium comprises industry veterans with extensive experience in electrolyzer and fuel cell technologies, further solidifying their position in the hydrogen production market.

19. 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 located in Shanghai, China, is a private company dedicated to advancing hydrogen energy solutions. The company specializes in hydrogen power systems and fuel cell technology, providing innovative solutions for transportation, energy supply, and storage applications. FTXT Energy Technology emphasizes research and development to improve the efficiency and reliability of hydrogen technologies, contributing to sustainable energy alternatives. Their product offerings include hydrogen fuel cell systems, stack platforms, and hydrogen storage systems, catering to various industries. The company has established strategic partnerships with notable enterprises across the hydrogen energy supply chain, enhancing its market presence and technological capabilities. With a workforce that includes a significant number of international experts, FTXT is positioned to play a vital role in the global transition to hydrogen energy.

20. 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, founded in 2016 and based in Gurugram, Haryana, India, is an energy solutions provider that focuses on fuel cell and sustainable energy technologies. The company offers a variety of products, including direct methanol fuel cells (DMFC) and hydrogen fuel cells, alongside energy management systems tailored for military-grade power solutions. Their clientele spans military organizations, industrial sectors, and consumers seeking reliable energy solutions. FC TecNrgy has made significant strides in the Indian market, being the first company to establish a direct methanol fuel cell market in the country. They have successfully deployed over 800 fuel cell solutions, showcasing their operational capabilities. The company also emphasizes research and development, particularly in intelligent energy management systems and customized solutions for extreme climates. Their partnerships with international firms, such as SFC Energy from Germany, enhance their technological offerings and market reach.

21. Catator AB

• Website: catator.com
• Ownership type: Private
• Headquarters: Jönköping, Jonkoping, Sweden
• Employee distribution: Sweden 100%
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: catator-ab

Catator AB, based in Lund, Sweden, is a technology development company founded in 1988. With a focus on hydrogen and fuel cell technologies, Catator provides a range of catalytic solutions designed to improve hydrogen production and utilization. Their product lineup includes coatings, reformers, exchangers, and burners, all aimed at enhancing efficiency and reducing emissions in various applications. Catator collaborates with industry leaders in transportation and energy sectors, contributing to the advancement of hydrogen infrastructure. Their patented CataLite technologies allow for compact and efficient catalytic systems, which are crucial for the growing hydrogen economy. Catator's commitment to innovation positions them as a significant player in the hydrogen technology space, supporting the transition to cleaner energy solutions.

Proton Exchange Membrane Fuel Cells Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
Nedstack Fuel Cell Technology	Arnhem, Gelderland, Netherlands	51-200	1999	Private
HyAxiom, Inc.	East Hartford, Connecticut, United States (USA)	201-500	2014	Private Equity
Horizon Fuel Cell Technologies Pte Ltd	Singapore	201-500	2003	Venture Capital
Nuvera Fuel Cells, LLC	Billerica, Massachusetts, United States (USA)	51-200	2000	Corporate
Blue World Technologies	Aalborg, Denmark	51-200	2018	Corporate
Greenerity GmbH	Alzenau, Bavaria, Germany	51-200	1997	Private
Inocel	Grenoble, Auvergne-Rhône-Alpes, France	51-200	2021	Private
Celadyne Technologies	Lemont, Illinois, United States (USA)	1-10	2018	Venture Capital
Hyperion Companies, Inc.	Orange, California, United States (USA)	51-200	2011	Venture Capital
Infinity Fuel Cell & Hydrogen, Inc.	Windsor, Connecticut, United States (USA)	11-50	2002	Private
Bramble Energy Limited	Crawley, England, United Kingdom (UK)	51-200	2015	Venture Capital
SIQENS GmbH	Flensburg, Schleswig-Holstein, Germany	11-50	2012	Venture Capital
Ionomr Innovations Inc.	Vancouver, British Columbia, Canada	51-200	2017	Private Equity
Symbio	Saint-Fons, Auvergne-Rhône-Alpes, France	501-1000	2010	Private
ionysis GmbH	Freiburg Im Breisgau, Baden-Württemberg, Germany	11-50	2022	Private
Eh Group	Nyon, Vaud, Switzerland	11-50	2017	Venture Capital
CIMtech Green Energy | Powering the Future	Surrey, British Columbia, Canada	11-50	2000	Private
Ohmium	Fremont, California, United States (USA)	501-1000	2019	Private Equity
FTXT Energy Technology	Shanghai, Shanghai, China	1001-5000	2016	Private
FC TecNrgy	Gurugram, Haryana, India	51-200	2016	Private
Catator AB	Jönköping, Jonkoping, Sweden	11-50	1988	Private

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