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Gauss Fusion

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Industrial-scale stellarator fusion power plant development

Hanau, GermanyFounded 2021Energy
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Gauss Fusion

Gauss Fusion is a European greentech company dedicated to accelerating the commercialization of fusion energy. The company focuses on developing industrial-scale fusion power plants using magnetic confinement technology, specifically the stellarator concept, which offers continuous and stable plasma confinement. By leveraging decades of fusion research and combining it with advanced engineering and manufacturing capabilities, Gauss Fusion aims to deliver a reliable, carbon-free energy source to support the global transition to sustainable power.

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Founded as a public-private collaboration, Gauss Fusion works closely with leading research institutes, industrial partners, and technology providers across Europe. This approach ensures that scientific breakthroughs are translated efficiently into deployable energy infrastructure. The company is committed to building fusion systems that are economically viable, scalable, and safe, with the ambition to contribute gigawatt-scale capacity to Europe’s energy mix by 2045.

Gauss Fusion’s strategy emphasizes integrating fusion energy into existing energy grids while ensuring minimal environmental impact and avoiding the long-term waste challenges associated with fission reactors. The development roadmap includes advancing superconducting magnet systems, plasma control technologies, and high-precision manufacturing processes.

With fusion energy widely recognized as a potential game-changer for global decarbonization, Gauss Fusion positions itself as a pioneer in transforming this vision into an industrial reality. Its work aligns closely with the European Union’s climate targets, offering a pathway to stable, clean, and abundant energy for future generations.

Source: Dealroom company data

At a glance

Founded
2021
Headquarters
Hanau, Germany
Sector
Energy

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • First Momentum Ventures
  • German Federal Ministry of Research, Technology and Space
Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇵🇪 Peru3%
🇬🇧 United Kingdom3%
2 countries shown

Market sentiment

Posts on X, past 7 days

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