Spear Bio

Woburn, MA · Founded 2021 · Privately Held (backing)

Developer of ultrasensitive protein detection technology designed to offer significant benefits across the healthcare value chain. Spear Bio is based in Woburn, MA and was founded in 2021. Its last known valuation is $134 million. It has raised $69.8 million across 4 recorded rounds; the latest was a $45 million early-stage round in Jul 2024.

Last price · $/share
—
Implied valuation
$134.0M
Total raised
$69.8M
Last round
Early Stage VC
Jul 2024
Cap table — not yet on record

Spear 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 Spear Bio

Where does Spear Bio's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Spear Bio's 4 recorded funding rounds.