Curie Bio

VC firm · Cambridge, MA

SEC-registered adviser

Venture firm based in Cambridge, MA. Most recent fund on file: Curie Bio Seed Fund II-A, L.P. ($5.7M offering), filed Mar 2025. Partners sit on the boards of 3 startups that raised recently.

“Curie.Bio is a new model for venture capital in biotech. We are focused on a singular mission – helping founders launch therapeutics companies that go on to raise an awesome next round of financing.” (from the firm’s website)

Stages: Pre-seed to Series B
Typical check (est.): $50K–$150K
Latest fund: $5.71M · Mar 2025
Last verified activity: Mar 2025

Focus

Biotech & Pharma

Recent portfolio activity

Prana Therapies
Board seat · CA
Jul 2024
Relay Therapeutics
Board seat · MA
Jan 2024
Tango Therapeutics
Board seat · MA
Aug 2023

Funds and vehicles on SEC file

Curie Bio Seed Fund II-A, L.P.
Fund · $5.71M offering
Mar 2025
Curie Bio Seed Fund II, L.P.
Fund · $342M offering
Jan 2025
Curie Bio Series A Fund I, L.P.
Fund · $377M offering
Jun 2024
Curie Bio Series A Fund I-A, L.P.
Fund · $5M offering
May 2024

Sources

SEC Form D: Curie Bio Seed Fund II-A, L.P.Mar 3, 2025
SEC Form D: Curie Bio Seed Fund II, L.P.Jan 29, 2025
SEC Form D: Curie Bio Series A Fund I, L.P.Jun 26, 2024
SEC Form D: Curie Bio Series A Fund I-A, L.P.May 30, 2024
SEC adviser record: Curie BIOMar 20, 2026
Firm websiteOct 12, 2026

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.