Compass Therapeutics
IPODeveloping next generation antibodies into transformative cancer therapies
Public · Cambridge, United States · Founded 2014 · $332.0M raised
- Headquarters
- Cambridge, Massachusetts
- Employees
- 11–50
- Founded
- 2014
- Business Model
- B2B
- Website
- compasstherapeutics.com
- Total Funding
- $332.0M
- Last Round
- $120.0M Venture RoundAug 2025
- Rounds
- 3
- Type
- Public
About
Compass Therapeutics is a clinical-stage oncology biopharmaceutical company developing proprietary antibody-based therapeutics that target the tumor microenvironment. Their platforms enable rapid identification of therapeutic leads bridging the innate and adaptive immune system, with candidates designed to optimize critical components of anti-tumor immune responses. The company trades on Nasdaq under the ticker CMPX.
Summary
Compass Therapeutics is a Biotech company based in Cambridge, United States, founded in 2014. It has raised $332.0M in total across 3 rounds, most recently a $120.0M Venture Round round in Aug 2025. Investors include OrbiMed, F-Prime Capital and Alumni Ventures.
Tech & App Stack
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Funding History
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Aug 2025
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Series A through Venture Round — per-round amounts, valuations, and who invested in each round.
Investors
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