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
—

Who backs A2 Bio?

15 investors
InvestorType
Mana VenturesVenture capital
StepStone Group—
S32Venture capital
Samsara BioCapitalVenture capital
Casdin CapitalVenture capital
Euclidean CapitalFamily office
Schroders—
UC InvestmentsOther
Hartford Healthcare EndowmentOther
BCM Ventures—
+ 5 more investors · a free account shows the complete list
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A2 Bio investors

15 investors are on record for A2 Bio, including Mana Ventures, StepStone Group, S32 and Samsara BioCapital. By type, the record holds 4 venture capital firms and 1 family office.

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