StartupHistory

An open directory of startups through time

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

Company records / ammobia.co

Ammobia

Ammobia (ammobia.co): 2 changes recorded in its website history since October 2023. 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. FundingBetween and

    Announced on its homepage: “2nd, 2024 The Ammobia team is thrilled to announce its oversubscribed 4.2M$ seed financing to feed and fuel our decarbonized world with c…”.

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

  2. FundingBetween and

    Announced on its homepage: “San Francisco-based Ammobia has raised $5 million for its cleaner version.”.

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

First recorded website

Observed 31 October 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

Haber Bosch 2.0

We're hiring for materials and process development roles: reach out to careers@ammobia.co Our journey is just beginning. Interested to learn more about the company? Contact karen@ammobia.co

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. September 2026 – November 2026 · 3 captures · latest observed messagingLowest cost ammonia for fuel, fertilizer, and the future of energy

    Ammobia's advanced reactor technology enables economical ammonia production at any scale. 50% lower CapEx, 10-40% lower costs for fuel, fertilizer, and energy.

    This wording observed 4 November 2026.

    Inspect 3 captures in this group
    • 7 September 2026 · Lowest cost ammonia for fuel, fertilizer, and the future of energy archived page
    • 12 October 2026 · Lowest cost ammonia for fuel, fertilizer, and the future of energy archived page
    • 4 November 2026 · Lowest cost ammonia for fuel, fertilizer, and the future of energy current websiteHistorical capture not publicly available
  2. Seen October 2023 · 1 captureHaber Bosch 2.0

    We're hiring for materials and process development roles: reach out to careers@ammobia.co Our journey is just beginning. Interested to learn more about the company? Contact karen@ammobia.co

    This wording observed 31 October 2023.

Cite this record

StartupHistory, “Ammobia” company record, https://startuphistory.org/c/ammobia.co

Machine-readable: /c/ammobia.co.json. How changes are found: method.