Investment Stage

Focus Areas

About Investor

Dr. Peter Kolchinsky is the Founder and Managing Partner of RA Capital Management, a leading healthcare-focused investment firm based in Boston. He invests in Health & Hospital Services, BioTech, and Enterprise Infrastructure companies from Seed through Series B. Peter has extensive expertise in life sciences investing and supports companies developing breakthrough therapeutics and healthcare technologies. He works closely with founders on clinical strategy, financing, and long-term growth. His investment philosophy emphasizes scientific excellence and meaningful patient impact. Investment sizes typically range from $5M to $150M, averaging around $35M.