Proxima Fusion raises $470.0M (Germany, Jul 2026)

$470.0M
€411 million

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Backed by XTX Ventures, East X Ventures +2 more · verified emails and LinkedIn on Datapile

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Headline

Google backs Proxima Fusion in €411 million round as Big Tech bets on stellarators to solve the power crunch - Startup Fortune

About

Proxima Fusion is a startup focused on developing fusion energy technology, specifically utilizing a stellarator design for continuous power generation. The company aims to create a net-energy stellarator demonstrator, Alpha, with funding from notable investors like Google and RWE. This round of funding positions Proxima as Europe's best-funded fusion startup, highlighting the increasing interest from Big Tech in sustainable energy solutions.

Article summary

Google backs Proxima Fusion in €411 million round as Big Tech bets on stellarators to solve the power crunch  Startup Fortune

Investors · 4
2 hidden
XTX VenturesLead
FUND
East X Ventures
FUND
Related rounds
Sep 16, 2026unknown$4.0MGermany
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