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EcoR1 Capital

EcoR1 Capital

San Francisco, Californiaecor1cap.com

Overview

EcoR1 Capital is a biotech-focused investment advisory firm that invests in public and private biotechnology companies globally.

Year Founded

2012

Portfolio Companies

32

Investments

EcoR1 Capital investments
CompanyDateStageLead
ImmunicMar 2026Post-IPO FinancingCo-investor
Diagonal TherapeuticsJan 2026Series BCo-investor
CAMP4Dec 2025Follow-on OfferingCo-investor
Attovia TherapeuticsApr 2025Series CCo-investor
NeurogeneNov 2024PIPECo-investor

Key People

Adam Schayowitz

Operating Partner

Caroline Stout

Partner

Catherine McWilliams

Director Of Partner Relations

Basheer Zada

Principal

Sarah Spencer

Principal

Scott Platshon

Investor

Maddie Gehrich

Investor Relations Associate

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersSan Francisco, California
Year Founded2012

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