Investor
RA Capital Management
Boston · United States · Founded 2004
A multi-stage investor and company builder focused on breakthrough science within the healthcare and planetary health sectors.
Stage
Seed–Growth
Sectors
3 sectors
Cheque
Not confirmed
Invests in
Global
Sectors
About
The firm operates as a multi-stage investor across healthcare, life sciences, and planetary health. It employs an evidence-based approach that combines scientific diligence with operational insight. The team works to transform breakthrough science into durable companies through both funding and active incubation. Capital solutions span the full innovation lifecycle from initial seed funding to public market involvement.
How to approach
Email the hub team with a non-confidential slide deck to request a meeting.
Portfolio · 5 · tap a company to read about it
Recent deals
- 2026-10OptivoltSeries A
- 2026-10Estuary BiotherapeuticsSeries ALed
- 2026-09Typewriter TherapeuticsSeries ALed
- 2026-07Memento MedicinesSeries ALed
- 2026-06Ollin BiosciencesSeries B
- 2026-04Adcendo ApSGrowth
- 2025-11Bambusa TherapeuticsSeries A
- 2025-08GametoGrowth
- 2024-08Halda TherapeuticsSeries B
- 2024-08Outpace BioSeries B
- 2023-03Bicara TherapeuticsSeries BLed
- 2020-10AavantiBioSeries A