Odyssey Therapeutics
IPOTransforming the standard of care
Boston, United States · Founded 2021 · $700.0M raised
- Headquarters
- Boston, Massachusetts
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2B
- Website
- odysseytx.com
- Total Funding
- $700.0M
- Last Round
- $213.0M Series DSep 2025
- Rounds
- 4
About
Odyssey Therapeutics is a clinical-stage biopharmaceutical company developing next-generation small molecule and protein therapeutics for autoimmune and inflammatory diseases. Founded in 2021 and based in Boston, Odyssey uses a replicable and scalable drug discovery model combining AI-driven small molecule design with precision targeting of the innate immune system. The company has raised over $400 million across multiple financing rounds including a $213 million Series D in 2025.
Summary
Odyssey Therapeutics is a Biotech company based in Boston, United States, founded in 2021. It has raised $700.0M in total across 4 rounds, most recently a $213.0M Series D round in Sep 2025. Investors include SR One, Ascenta Capital and Lightspeed VP.
Tech & App Stack
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Funding History
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May 2026
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Series A through IPO — per-round amounts, valuations, and who invested in each round.
Investors
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