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Proxima Fusion raises €411 million with Google and RWE backing

Proxima Fusion raises €411 million with Google and RWE backing

The financing values the German stellarator developer at €2.4 billion and backs its Alpha demonstrator near Munich, reinforcing Europe’s push to commercialize fusion power.

Fact Check
The official Proxima Fusion press release on Business Wire confirms the €411 million raise at a €2.4 billion valuation with Google and RWE as strategic investors, funding the Alpha net-energy stellarator demonstrator near Munich. Reuters independently corroborates all these figures and details. Both a primary official source and a top-tier news wire agree fully with the claim.
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Summary

Proxima Fusion said it raised €411 million ($468 million) in a funding round led by XTX Ventures and East X Ventures, with Google and German utility RWE joining as strategic investors, valuing the company at €2.4 billion ($2.7 billion). The company said the financing makes it the best-funded fusion company in Europe and will support Alpha, its net-energy stellarator demonstrator near Munich, which it is developing with the state of Bavaria, the Max Planck Institute for Plasma Physics and RWE. Proxima said the round exceeded its target of matching Bavaria's commitment for a €400 million public funding contribution to its roadmap and brings the company's total funding to more than €650 million, including €95 million in public grants. The company plans to use the capital to complete its Stellarator Model Coil, expand high-temperature superconducting cable and magnet production, and continue building the engineering and manufacturing systems needed for stellarators while accelerating hiring across Germany, Switzerland and the UK.

Terms & Concepts
  • stellarator: A type of fusion reactor that uses twisted magnetic fields to confine plasma for sustained fusion reactions.
  • high-temperature superconducting (HTS) cable: Advanced cable made from materials that conduct electricity with very low resistance at relatively higher cryogenic temperatures, useful for powerful magnets.
  • net-energy fusion demonstrator: A pilot fusion system designed to show that it can produce more energy from fusion than is consumed in the fusion process itself.