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Stack L1

X-energy

Recent Business Signals

No business signals recorded in the last 90 days.

Funding & valuation history

  • Jan 1, 2026 · funding-research

    X-energy completed a $5M private equity round led by Stack Capital Group with participation from Point72.

  • Jan 1, 2026 · funding-research

    X-energy closed a $5 million private equity round led by Stack Capital Group, with Point72 also participating.

  • Nov 24, 2025 · funding-research

    X-energy closed an oversubscribed $700M Series D round led by Jane Street, with participation from ARK Invest, Galvanize, Hood River Capital, Point72, Reaves Asset, XTX Ventures, Ares, Emerson Collective, NGP, and Segra, bringing total funding to $1.8B.

  • Nov 24, 2025 · funding-research

    X-energy closed an oversubscribed $700 million Series D round led by Jane Street, with participation from ARK Invest, Point72, Galvanize, Ares Management, Emerson Collective, NGP, Segra Capital, and XTX Ventures.

  • Feb 6, 2025 · funding-research

    X-energy upsized its Series C-1 round to $700 million total, led by Amazon's Climate Pledge Fund, with additional investors including Segra Capital, Jane Street, Ares Management, Emerson Collective, NGP, and the University of Michigan.

  • Feb 6, 2025 · funding-research

    X-energy announced an upsized $700M Series C-1 (initial $500M plus $200M upsizing) led by Amazon's Climate Pledge Fund and Ken Griffin affiliates, with participation from Ares, Emerson Collective, Jane Street, Segra, NGP, and the University of Michigan.

  • Oct 1, 2024 · funding-research

    X-energy closed an initial $500 million Series C-1 round led by Amazon's Climate Pledge Fund.

  • Oct 1, 2024 · funding-research

    X-energy closed the initial $500M tranche of its Series C-1 led by Amazon's Climate Pledge Fund.

Recent Hiring (60 days)

No specialty signals in the last 60 days.

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