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Company records / 1s1energy.com

1S1 Energy

1S1 Energy (1s1energy.com): 2 changes recorded in its website history since February 2021. Homepage last checked 4 November 2026.

Recorded changes

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

  1. HiringBetween and

    Added a careers page.

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

    earlier archived pagelater archived pageLink to observation
  2. HeadlineBetween and
    BeforeEnabling a carbon-free economy through advanced Materials Science
    AfterIndustry-leading electrolyzers

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

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 28 February 2021

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

Enabling a carbon-free economy through advanced Materials Science

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. January 2024 – November 2026 · 8 captures · latest observed messagingIndustry-leading electrolyzers

    Hydrogen Not Carbon Affordable green hydrogen enabled by boron based chemistry. Learn more Industry-leading electrolyzers Proprietary technology 1s1

    This wording observed 4 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 8 captures in this group
    • 20 January 2024 · Industry-leading electrolyzers archived page
    • 24 July 2024 · Industry-leading electrolyzers archived page
    • 13 January 2025 · Industry-leading electrolyzers archived page
    • 12 July 2025 · Industry-leading electrolyzers archived page
    • 2 August 2025 · Industry-leading electrolyzers archived page
    • 17 January 2026 · Industry-leading electrolyzers archived page
    • 14 June 2026 · Industry-leading electrolyzers archived page
    • 4 November 2026 · Industry-leading electrolyzers current websiteHistorical capture not publicly available
  2. February 2021 – February 2023 · 5 capturesEnabling a carbon-free economy through advanced Materials Science

    This wording observed 8 February 2023.

    archived page
    Inspect 5 captures in this group
    • 28 February 2021 · Enabling a carbon-free economy through advanced Materials Science archived page
    • 30 July 2021 · Enabling a carbon-free economy through advanced Materials Science archived page
    • 21 January 2022 · Enabling a carbon-free economy through advanced Materials Science archived page
    • 5 July 2022 · Enabling a carbon-free economy through advanced Materials Science archived page
    • 8 February 2023 · Enabling a carbon-free economy through advanced Materials Science archived page

Cite this record

StartupHistory, “1S1 Energy” company record, https://startuphistory.org/c/1s1energy.com

Machine-readable: /c/1s1energy.com.json. How changes are found: method.