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Company records / sequestra.tech

sequestra

sequestra (sequestra.tech): 2 changes recorded in its website history since January 2024. 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. InvestorsBetween and

    Now shows investor logos: aws – Austria Wirtschaftsservice, Wirtschaftsagentur Wien, AustrianStartups, EIT Manufacturing, ClimateLaunchpad – EIT Climate-KIC, CO₂ Value Europe, Carbon Drawdown Initiative, Negative Emissions Platform and 2 more.

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

  2. HeadlineBetween and
    BeforeDein Website-Titel
    Aftersequestra - advanced CO2 sequestration

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

First recorded website

Observed 11 January 2024

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

Dein Website-Titel

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. Seen November 2026 · 1 capture · latest observed messagingCarbonation Intelligence

    sequestra permanently binds CO₂ in industrial mineral residues and measures exactly how much each material can store.

    This wording observed 6 November 2026.

  2. September 2024 – January 2025 · 2 capturessequestra - advanced CO2 sequestration

    sequestra develops and commercializes technologies to permanently store CO2 in industrial waste materials

    This wording observed 14 January 2025.

    Inspect 2 captures in this group
    • 23 September 2024 · sequestra - advanced CO2 sequestration archived page
    • 14 January 2025 · sequestra - advanced CO2 sequestration archived page
  3. Seen January 2024 · 1 captureDein Website-Titel

    This wording observed 11 January 2024.

Cite this record

StartupHistory, “sequestra” company record, https://startuphistory.org/c/sequestra.tech

Machine-readable: /c/sequestra.tech.json. How changes are found: method.