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H2Gremm logo — Energy Everywhere

H2Gremm

Energy Everywhere

Founded 2019 France France 24 employees Seed Total: $7.00M Energy, Renewable Energy

General Information

Company Name H2Gremm
Founded Year 2019
Location France France
Employees 24
Industries Energy, Renewable Energy
Funding Stage Seed
Social

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About H2Gremm

H2Gremm, with the slogan "Energy Everywhere", is at the forefront of revolutionizing the energy landscape. Founded in 2019 and headquartered in France, the company focuses on the dynamic sectors of Energy and Renewable Energy. Its core innovation lies in ultrapure hydrogen production, facilitated by their breakthrough 450-bar hydrogen compressor that operates silently and without mechanical movement.

H2Gremm addresses critical needs ranging from eco-friendly mobility solutions to energy autonomy in infrastructure. This dual focus not only underscores their commitment to sustainability but also demonstrates an innovative approach poised to attract environmentally-conscious customers and partners.

The company's latest financing, a €7.00M Seed Round on December 14, 2023, involved notable investors such as Unexo, Box Invest, AGH Consulting, and Dols finances. This funding milestone indicates strong confidence in H2Gremm's potential to drive future growth and disruption in the renewable energy industry.

Business keywords: Hydrogen Production, Sustainable Mobility, Energy Autonomy, Hydrogen Compression, Infrastructure Independence, Low-Carbon Solutions, Energy Modularity, Self-Consumption, Hydrogen Distribution, Building Empowerment, Eco-Responsible Mobility, Innovative Energy Solutions

Services & Products

Hydrogen refueling solutions for light mobility
Energy autonomy solutions for buildings
Energy management systems

Target Customers

Light mobility users Building owners Community energy providers SMEs Domestic and industrial users

Funding Rounds & Investors (1)

View All
Funding Stage Amount Investors Lead Investors Date
Seed Round €7.00M 4
Unexo Box Invest
Unexo, Box Invest +2
14 Dec 2023

H2Gremm Alternatives & Competitors

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H2Gremm vs
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Neology
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FAQ About H2Gremm

Energy Everywhere
H2Gremm was founded in 2019.
H2Gremm is headquartered in France.
H2Gremm operates in Energy and Renewable Energy. Its work centres on Hydrogen Production, Sustainable Mobility, Energy Autonomy and Hydrogen Compression. Its customers include Light mobility users, Building owners and Community energy providers.
H2Gremm has approximately 24 employees.
H2Gremm has completed 1 funding round, raising a total of $7.00M. The latest funding stage is Seed.
H2Gremm offers: Hydrogen refueling solutions for light mobility, Energy autonomy solutions for buildings, Energy management systems.
Top alternatives and competitors to H2Gremm include Versogen, Hexagon Purus, Neology, Supercritical, Everfuel. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
H2Gremm and Versogen are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for H2Gremm, https://bouncewatch.com/company/h2gremm, updated 18 August 2025. When citing, please name BounceWatch and link this page.

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