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Company records / proximafusion.com

Proxima Fusion

Proxima Fusion (proximafusion.com): 1 change recorded in its website history since July 2023. Homepage last checked 6 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. HeadlineBetween and
    BeforeA truly stellar source of power.
    AfterBuilding stellarators to power the future

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 2 July 2023

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

A truly stellar source of power.

We are a European fusion energy startup pursuing the clearest path to grid deployment.

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. July 2025 – November 2026 · 4 captures · latest observed messagingBuilding stellarators to power the future

    Proxima is building the first generation of stellarator fusion power plants – and the industrial platform required to deliver them.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 4 captures in this group
    • 15 July 2025 · Building stellarators to power the future archived page
    • 1 January 2026 · Building stellarators to power the future archived page
    • 10 July 2026 · Building stellarators to power the future archived page
    • 6 November 2026 · Building stellarators to power the future current websiteHistorical capture not publicly available
  2. July 2023 – January 2025 · 4 capturesA truly stellar source of power.

    Proxima is a European fusion energy start-up building stellarator fusion power plants.

    This wording observed 21 January 2025.

    archived page
    Inspect 4 captures in this group

Cite this record

StartupHistory, “Proxima Fusion” company record, https://startuphistory.org/c/proximafusion.com

Machine-readable: /c/proximafusion.com.json. How changes are found: method.