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Nuclear fusion

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  07 Jul 2026

  European fusion company Proxima raises €411m with backing from Google

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  05 Jun 2026

  Microsoft-backed fusion firm Helion raises $465m in Series G funding round

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  24 Mar 2026

  OpenAI 'in talks' to purchase energy from nuclear fusion startup Helion Energy - report

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  06 Jan 2026

  CFS partners with Nvidia, Siemens to build AI digital twin for SPARC fusion reactor

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  23 Dec 2025

  Trump Media & Technology Group merges with Google-backed fusion firm TAE Technologies

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  22 Sep 2025

  Google backed fusion firm Commonwealth Fusion Systems signs PPA with Italian energy company Eni

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  29 Aug 2025

  Commonwealth Fusion Systems raises $863m in Series B2 funding, with backing from Nvidia

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  01 Jul 2025

  Google signs 200MW fusion PPA with Commonwealth Fusion Systems

Long Reads More

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  29 Jun 2023

  High hopes for fusion