Prometheus Materials

Longmont, CO · Founded 2021 · Privately Held (backing)

Provider of zero-carbon concrete intended to make bio-cement with zero carbon emission and take the world towards sustainability. Prometheus Materials is based in Longmont, CO and was founded in 2021. It was valued at $23 million at its early-stage round in Mar 2022, the last priced event on record. It has raised $14.3 million across 2 recorded rounds; the latest was a $6.3 million debt round in Jul 2024.

PMV mark · valuation
$23.0M
Oct 2026
Priced at
its early-stage round
Mar 2022
Total raised
$14.3M
Last round
Debt
Jul 2024

Who backs Prometheus Materials?

7 investors
InvestorType
Impact AssetsOther
Sofinnova PartnersVenture capital
Microsoft Climate Fund—
Autodesk FoundationOther
GAF Materials—
Skidmore Owings & Merrill—
Venture Partners at CU Boulder—
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Prometheus Materials investors

7 investors are on record for Prometheus Materials, including Impact Assets, Sofinnova Partners, Microsoft Climate Fund and Autodesk Foundation. The debt round in Jul 2024 drew 6 investors.

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