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Company records / hymeth.com

Hymeth

Hymeth (hymeth.com): 2 changes recorded in its website history since April 2018.

The website did not answer the latest live check. Last tried 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
    BeforeHYAEON™ The World's first electromagnetic electrolyzer
    AfterRevolutionize your green hydrogen production with Hymeth's cost-effective electrolyzer HYAEON™

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

    earlier archived pagelater archived pageLink to observation
  2. New logosBetween and

    Added logo to its homepage: Supported-By_Sign_H.

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

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 19 April 2018

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

Hymeth | Sustainable Energy and Storage

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. March 2025 – January 2026 · 2 captures · latest observed messagingRevolutionize your green hydrogen production with Hymeth's cost-effective electrolyzer HYAEON™

    This wording observed 18 January 2026.

    archived page
    Inspect 2 captures in this group
    • 16 March 2025 · Revolutionize your green hydrogen production with Hymeth's cost-effective electrolyzer HYAEON™ archived page
    • 18 January 2026 · Revolutionize your green hydrogen production with Hymeth's cost-effective electrolyzer HYAEON™ archived page
  2. August 2022 – February 2024 · 3 capturesHYAEON™ The World's first electromagnetic electrolyzer

    This wording observed 27 February 2024.

    archived page
    Inspect 3 captures in this group
    • 17 August 2022 · HYAEON™ The World's first electromagnetic electrolyzer archived page
    • 21 September 2023 · HYAEON™ The World's first electromagnetic electrolyzer archived page
    • 27 February 2024 · HYAEON™ The World's first electromagnetic electrolyzer archived page
  3. April 2018 – January 2019 · 2 capturesHymeth | Sustainable Energy and Storage

    This wording observed 28 January 2019.

    archived page
    Inspect 2 captures in this group
    • 19 April 2018 · Hymeth | Sustainable Energy and Storage archived page
    • 28 January 2019 · Hymeth | Sustainable Energy and Storage archived page

Cite this record

StartupHistory, “Hymeth” company record, https://startuphistory.org/c/hymeth.com

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