Alloy Therapeutics

Waltham, MA · Founded 2017 · Privately Held (backing)

Developer of biotechnology platforms intended for drug discovery and development. Alloy Therapeutics is based in Waltham, MA and was founded in 2017. It was valued at $1 billion at its later-stage round in Apr 2026, the last priced event on record. It has raised $174 million across 3 recorded rounds; the latest was a $30 million early-stage round in Mar 2026.

PMV mark · valuation
$1.0B
Oct 2026
Priced at
its later-stage round
Apr 2026
Total raised
$174.0M
Last round
Early Stage VC
Mar 2026

Who backs Alloy Therapeutics?

24 investors
InvestorType
GaingelsVenture capital
Founders FundVenture capital
8VCVenture capital
Calm VenturesVenture capital
OurCrowdOther
Alexandria Venture InvestmentsOther
JIC Venture Growth InvestmentsVenture capital
Peter ThielHigh net worth
Mubadala CapitalAsset manager
Thiel CapitalFamily office
+ 14 more investors · a free account shows the complete list
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Alloy Therapeutics investors

24 investors are on record for Alloy Therapeutics, including Gaingels, Founders Fund, 8VC and Calm Ventures. By type, the record holds 5 venture capital firms and 2 family offices. The early-stage round in Mar 2026 drew 11 investors.

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