Google Backs €411M Funding Round Valuing Proxima Fusion at $2.7B
Google led a €411 million funding round for Proxima Fusion, valuing the German startup at $2.7 billion to build Europe’s first commercial fusion reactor. The deal, featuring energy giant RWE, underscores Google’s push into clean energy R&D and diversifies its long-term technology investments.
1. Funding Round Details
Google and German energy firm RWE co-led a €411 million financing round for Proxima Fusion, setting the startup’s valuation at $2.7 billion. The capital raise is earmarked to develop Europe’s first commercial fusion reactor, marking one of the largest private fusion financings in the region.
2. Strategic Rationale
Google’s participation reflects its drive to expand beyond digital services into deep-tech energy solutions, aiming to hedge long-term power costs and support carbon-free energy generation. Partnering with RWE combines tech expertise with utility-scale deployment capabilities.
3. Implications for Google
By investing in fusion research, Google diversifies its R&D portfolio and may gain early access to breakthrough energy technologies. Success at Proxima Fusion could reduce Google’s operational energy expenses and open licensable technology revenue streams in decades ahead.





