RA Capital

Venture capital firm
Boston, Massachusetts, USAFounded 2004$16.4B AUMwww.racap.com

Investment firm that founds, funds, and scales companies across healthcare and planetary health.

Strategy

Stages
SeedVentureGrowthCrossover
Sectors
HealthcareBiotechPlanetary Health
Geographies
USABoston, Massachusetts, USA
Check size
$5M-$100M

Recent changes

  1. Sep 6, 2026Sectors updated: Healthcare, Biotech, Planetary Health racap.com
  2. Sep 6, 2026Stages updated: Seed, Venture, Growth, Crossover racap.com
  3. Jul 2, 2026Invested in Celea Therapeutics ($180M) Celea Therapeutics

Portfolio

2 total

Recent Investment Activity

1
DateCompanyEventAmountValuationInvestorsSource
Jul 2, 2026Celea Therapeuticsfunding round$180M
outlined = lead
Celea Therapeutics

Co-Investors

9

Latest Pulse

Pulse coverage →
  1. Solstice Oncology Launches With $225M Series ASolstice Oncology launched with a $225 million Series A led by RA Capital Management to advance porustobart, a second-generation CTLA-4 immunotherapy licensed from Harbour BioMed, into two Phase 2 cancer trials.
  2. AusperBio Raises $120M for Hepatitis B CureAusperBio Therapeutics raised a $120 million Series C led by a strategic investor with RA Capital joining, bringing total funding to $360 million as its lead hepatitis B therapy enters Phase 3.
  3. Celea Therapeutics Raises $180M Series B for Pulmonary Fibrosis DrugCelea Therapeutics, a clinical-stage biotech spun out of PureTech developing deupirfenidone for idiopathic pulmonary fibrosis, announced a $180 million Series B on July 2, led by RA Capital and Leaps by Bayer, with PureTech and additional unnamed.
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