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    AngelBacked

    Helion Energy

    EnergyEverett, Washington, United StatesSeries G$1.5B total fundingwww.helionenergy.com
    Latest funding:Series G (June 4, 2026)

    Angel investors who backed Helion Energy

    1 investor in our database backed Helion Energy.

    Sam Altman

    Partner at Apollo Projectcs

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