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Top 105 Hydrogen Fuel startups
Mar 26, 2025 | By Alexander Gillet | 30 |
These startups develop fuel cells and infrastructure for production, storage and transportation of hydrogen fuel.
1
Country: USA | Funding: $3.6M
1s1 Energy is developing material technology for PEM water electrolysis systems for green hydrogen production.
1s1 Energy is developing material technology for PEM water electrolysis systems for green hydrogen production.
2
Country: USA | Funding: $855.8M
Solugen has developed a unique process for the synthesis of hydrogen peroxide inspired by principles of cancer biology.
Solugen has developed a unique process for the synthesis of hydrogen peroxide inspired by principles of cancer biology.
3
Country: USA | Funding: $798.3M
Electric Hydrogen develops electrolyzer technologies to enable abundant, low-cost, and clean hydrogen to replace fossil fuels.
Electric Hydrogen develops electrolyzer technologies to enable abundant, low-cost, and clean hydrogen to replace fossil fuels.
4
Country: USA | Funding: $555M
Mainspring Energy is engineering advanced technology to revolutionize the way electricity is generated and delivered
Mainspring Energy is engineering advanced technology to revolutionize the way electricity is generated and delivered
5
Country: USA | Funding: $420.1M
EnerVenue provides metal-hydrogen batteries for large-scale renewable and storage applications.
EnerVenue provides metal-hydrogen batteries for large-scale renewable and storage applications.
6
Country: Ireland | Funding: $386.4M
Koloma is a geologic hydrogen company that leverages technology and data to identify and commercialize geologic hydrogen resources.
Koloma is a geologic hydrogen company that leverages technology and data to identify and commercialize geologic hydrogen resources.
7
Country: USA | Funding: $364.3M
Monolith is a next-generation clean materials company that uses a proprietary process to produce clean hydrogen, carbon black and ammonia.
Monolith is a next-generation clean materials company that uses a proprietary process to produce clean hydrogen, carbon black and ammonia.
8
Country: USA | Funding: $295M
Ohmium is a green hydrogen company that manufactures proton exchange membrane systems to produce pressurized, high-purity hydrogen.
Ohmium is a green hydrogen company that manufactures proton exchange membrane systems to produce pressurized, high-purity hydrogen.
9
Country: USA | Funding: $260M
ZeroAvia enables zero emission air travel at scale, starting with 500 mile short-haul trips, at half of today’s cost.
ZeroAvia enables zero emission air travel at scale, starting with 500 mile short-haul trips, at half of today’s cost.
10
Country: Belgium | Funding: €235M
TES produces synthetic natural gas by combining captured carbon dioxide with green hydrogen, either on-site or in countries where renewable power is abundant, then ship and distribute it to European facilities through existing energy pipelines.
TES produces synthetic natural gas by combining captured carbon dioxide with green hydrogen, either on-site or in countries where renewable power is abundant, then ship and distribute it to European facilities through existing energy pipelines.
11
Country: France | Funding: €200M
HysetCo is a pioneering hydrogen mobility start-up that helps its clients shift to zero-emission transportation.
HysetCo is a pioneering hydrogen mobility start-up that helps its clients shift to zero-emission transportation.
12
Country: Norway | Funding: NOK2.3B
Hexagon Purus is a leader in zero-emission mobility solutions, offering hydrogen high-pressure and battery electric vehicle systems. Their advanced technology includes Type 4 cylinders, efficient gas transport modules, and innovative fuel storage systems, serving various market segments from light-duty to aerospace.
Hexagon Purus is a leader in zero-emission mobility solutions, offering hydrogen high-pressure and battery electric vehicle systems. Their advanced technology includes Type 4 cylinders, efficient gas transport modules, and innovative fuel storage systems, serving various market segments from light-duty to aerospace.
13
Country: UK | Funding: $179.3M
Tevva Motors Ltd is a UK-based, leading developer of modular electrification systems for medium duty commercial vehicles. Using a systems engineering approach, Tevva has developed world-class electric vehicle technology that adheres to the most rigorous of standards to ensure safety, reliability and durability.
Tevva Motors Ltd is a UK-based, leading developer of modular electrification systems for medium duty commercial vehicles. Using a systems engineering approach, Tevva has developed world-class electric vehicle technology that adheres to the most rigorous of standards to ensure safety, reliability and durability.
14
Country: USA | Funding: $174.1M
BayoTech provides low cost, low/no carbon hydrogen generation systems for agriculture, fuel cells, and energy industries.
BayoTech provides low cost, low/no carbon hydrogen generation systems for agriculture, fuel cells, and energy industries.
15
Country: Australia | Funding: $164.8M
Hysata is a developer of hydrogen electrolyzer designed to accelerate the world's shift away from fossil fuels to green hydrogen
Hysata is a developer of hydrogen electrolyzer designed to accelerate the world's shift away from fossil fuels to green hydrogen
16
Country: Italy | Funding: $132.2M
Enapter makes highly efficient hydrogen generators with patented Anion Exchange Membrane (AEM) technology and Energy Management Software.
Enapter makes highly efficient hydrogen generators with patented Anion Exchange Membrane (AEM) technology and Energy Management Software.
17
Country: UK | Funding: £100M
UK-based energy infrastructure startup that is building multi-energy filling stations for commercial vehicles
UK-based energy infrastructure startup that is building multi-energy filling stations for commercial vehicles
18
Country: Estonia | Funding: $112.3M
Elcogen is a manufacturer of efficient and high-performance fuel cells to help enable a clean energy future.
Elcogen is a manufacturer of efficient and high-performance fuel cells to help enable a clean energy future.
20
Country: USA | Funding: $106M
Syzygy Plasmonics is creating a hydrogen fuel cell technology that produces a cheaper source of energy that releases fewer carbon emissions.
Syzygy Plasmonics is creating a hydrogen fuel cell technology that produces a cheaper source of energy that releases fewer carbon emissions.
