Ruby Bio

Oakland, CA · Founded 2022 · Privately Held (backing)

Developer of a biomanufacturing platform intended for producing bio-based chemicals and ingredients from renewable feedstocks. Ruby Bio is based in Oakland, CA and was founded in 2022. It was valued at $24 million at its seed round in Jun 2025, the last priced event on record. It has raised $8 million across 2 recorded rounds; the latest was an $8 million early-stage round in May 2025.

PMV mark · valuation
$24.0M
Oct 2026
Priced at
its seed round
Jun 2025
Total raised
$8.0M
Last round
Early Stage VC
May 2025
Cap table — not yet on record

Ruby Bio'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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Frequently asked about Ruby Bio

Where does Ruby Bio's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Ruby Bio's 2 recorded funding rounds.