StartupHistory

An open directory of startups through time

Public records · dated sources
Free to read. Free to reuse.

Company records / avnos.com

Avnos

Avnos (avnos.com): 3 changes recorded in its website history since January 2011. Homepage last checked 5 November 2026.

Recorded changes

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

  1. HeadlineBetween and
    BeforeCarbon-negative. Water-positive. Built for infrastructure scale.
    AfterBuilt for infrastructure scale. Transforming waste heat into value. Lower emissions, built in.

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

    earlier archived pagelater archived pageLink to observation
  2. HeadlineBetween and
    BeforeThe water paradigm in Direct Air Capture has been inverted
    AfterCarbon Negative. Water Positive.

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

    earlier archived pagelater archived pageLink to observation
  3. 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

First recorded website

Observed 18 August 2022

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

The water paradigm in Direct Air Capture has been inverted

Homepage

Compliance claims on the website
GDPR

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. June 2026 – November 2026 · 3 captures · latest observed messagingBuilt for infrastructure scale. Transforming waste heat into value. Lower emissions, built in.

    This wording observed 5 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 3 captures in this group
    • 17 June 2026 · Built for infrastructure scale. Transforming waste heat into value. Lower emissions, built in. archived page
    • 8 October 2026 · Built for infrastructure scale. Transforming waste heat into value. Lower emissions, built in. archived page
    • 5 November 2026 · Built for infrastructure scale. Transforming waste heat into value. Lower emissions, built in. current websiteHistorical capture not publicly available
  2. February 2024 – April 2026 · 6 capturesCarbon-negative. Water-positive. Built for infrastructure scale.

    This wording observed 21 April 2026.

    archived page
    Inspect 6 captures in this group
    • 3 February 2024 · Carbon Negative. Water Positive. archived page
    • 15 January 2025 · Carbon Negative. Water Positive. archived page
    • 19 July 2025 · Carbon Negative. Water Positive. archived page
    • 1 November 2025 · Carbon Negative. Water Positive. archived page
    • 15 January 2026 · Carbon Negative. Water Positive. archived page
    • 21 April 2026 · Carbon-negative. Water-positive. Built for infrastructure scale. archived page
  3. August 2022 – January 2023 · 2 capturesThe water paradigm in Direct Air Capture has been inverted

    This wording observed 27 January 2023.

    archived page
    Inspect 2 captures in this group
    • 18 August 2022 · The water paradigm in Direct Air Capture has been inverted archived page
    • 27 January 2023 · The water paradigm in Direct Air Capture has been inverted archived page

Cite this record

StartupHistory, “Avnos” company record, https://startuphistory.org/c/avnos.com

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