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Proxima Fusion

Munich-based fusion startup, which is designing fusion power plants based on the stellarator concept

Munich, Germanywww.proximafusion.com ↗
Energy
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Total raised
€173M
€172,500,000
Funding rounds
5
Investors
24
distinct backers
Active since
2023-05
latest 2025-09

Funding by year

EUR raised per year

Signals

High confidence
Raise-next likelihood41
base rate 44% for Series A
  • ▲ In typical raise window
  • ▼ Down/flat last round
  • ▼ Low backer re-investment
Exit likelihood24
base rate 12% (2+ rounds)
  • ▲ 5 rounds raised
  • ▲ €100M+ raised

Timing: in window vs cohort gap · momentum down. Funding-only estimates, not predictions and not investment advice — see signals.

Funding rounds

5 rounds
DateStageAmountInvestors
2025-09-09Series A€15MBrevan Howard,CDP Venture Capital,the European Innovation Council Fund (EICF)View deal →
2025-06-11Series A€130MBalderton Capital,Bayern Kapital,Cherry Ventures,Club degli Investitori,DeepTech & Climate Fonds (DTCF),Elaia Partners+8 moreView deal →
2024-04-10Seed€20MBayern Kapital,German government-backed DeepTech & Climate Fonds,High-Tech Gründerfonds,Max Planck Foundation,Plural,Redalpine+3 moreView deal →
2023-11-16Pre-Seed€500kPrivate InvestorsView deal →
2023-05-30Pre-Seed€7.0MHigh-Tech Gründerfonds (HTGF),Plural Platform,UVC Partners,Wilbe GroupView deal →

Investors

24
Balderton CapitalBayern KapitalBrevan HowardCDP Venture CapitalCherry VenturesClub degli InvestitoriDeepTech & Climate Fonds (DTCF)Elaia PartnersGerman government-backed DeepTech & Climate FondsHigh-Tech GründerfondsHigh-Tech Gründerfonds (HTGF)Leitmotif Lightspeed VenturesMax Planck FoundationOmnes CapitalPluralPlural PlatformPrivate InvestorsRedalpinethe European Innovation Council Fund (EICF)Tomorrow Fund of Visionaries ClubUVC PartnersVisionaries TomorrowWilbe Group

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