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
Cap table — not yet on record
Prometheus Materials's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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Where does Prometheus Materials's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Prometheus Materials's 2 recorded funding rounds.
