A2 Bio

Agoura Hills, CA · Founded 2017 · Privately Held (backing)

Developer of a cell therapy designed to cure cancer via tumor-specific targeting. A2 Bio is based in Agoura Hills, CA and was founded in 2017. Its last reported valuation was $280 million in Jan 2025. It has raised $353 million.

Last reported valuation
$280.0M
Oct 2026
Priced at
—
Total raised
$352.9M
Last round
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No prints on record

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Where A2 Bio prices come from

Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of A2 Bio stock.