Alloy Therapeutics
Alloy Therapeutics Biologics Drug Discovery Technologies and Services
Waltham, United States · Founded 2017 · $157.0M raised
- Headquarters
- Waltham
- Employees
- 51–200
- Founded
- 2017
- Business Model
- B2B
- Website
- alloytx.com
- Total Funding
- $157.0M
- Last Round
- $42.0M Series DApr 2026
- Rounds
- 4
About
Alloy Therapeutics democratizes access to foundational biologics discovery technologies and services across antibodies, multispecifics, TCR mimics, genetic medicines, and cell therapies. Founded in 2017 and headquartered in Waltham, Massachusetts, Alloy partners with biotech innovators, pharma, academic founders, and sovereign organizations worldwide. The company embeds AI/ML into its discovery and development platforms and operates a global wet-lab engine so partners can move from concept toward human data with greater speed and capital efficiency.
Summary
Alloy Therapeutics is a Biotech company based in Waltham, United States, founded in 2017. It has raised $157.0M in total across 4 rounds, most recently a $42.0M Series D round in Apr 2026. Investors include 8VC, JIC Venture Growth Investments and Echo Capital Group.
Tech & App Stack
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Funding History
Apr 2026
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Series D through Series E — per-round amounts, valuations, and who invested in each round.
Investors
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