Harbinger Health
Pioneering the detection of early cancer.
Cambridge, United States · Founded 2021 · $290.0M raised
- Headquarters
- Cambridge, Massachusetts
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2B
- Website
- harbinger-health.com
- Total Funding
- $290.0M
- Last Round
- $100.0M Series CApr 2026
- Rounds
- 3
About
Harbinger Health is a Cambridge, Massachusetts-based biotechnology company focused on advancing cancer detection through a biology-first approach. Founded in 2021 as a Flagship Pioneering company, Harbinger develops blood-based tests that combine developmental biology insights with AI and advanced analytics to detect cancer at its earliest biological signals. The company RESOLVE portfolio introduces a new category of diagnostics designed to address the critical gap between clinical suspicion of cancer and definitive diagnosis.
Summary
Harbinger Health is an Artificial Intelligence company based in Cambridge, United States, founded in 2021. It has raised $290.0M in total across 3 rounds, most recently a $100.0M Series C round in Apr 2026. Investors include Flagship Pioneering.
Tech & App Stack
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Funding History
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Apr 2026
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Seed through Series C — per-round amounts, valuations, and who invested in each round.
Investors
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