SR One Capital Management
Venture capitalActively deployingRedwood City · Seed–Series B · 25 people tracked
Investment thesis
SR One invests in biotechnology companies with strong underlying fundamentals and clearly defined development pathways that employ novel approaches to addressing diseases. The firm provides strategic partnership, geographic reach, and regional expertise across its West Coast and London offices to support portfolio companies.
Source: firm website, verified Jul 21, 2026.
Team · 25 people
from the firm's website
What they invest in
from 2 of 53 portfolio companiesBiotech ×2AI & Machine Learning ×1Deep Tech ×1
HQs:United States×5
Investments · 53 tracked
founders shown can be your intro pathRezo Therapeutics is a drug discovery and development company focused on oncology and inflammation therapeutic areas. The company combines artificial intelligence, chemistry, and high-throughput wet lab experiments to advance small molecule drug candidates from discovery through clinical development.
AI & Machine LearningBiotechDeep TechSan Francisco, US
Nevan Krogan(Co-Founder)Sourav Bandyopadhyay(Co-Founder)Norbert Bischofberger(Co-Founder)Natalia Jura(Co-Founder)
A drug discovery company advancing novel medicines targeting unexplored areas of immune biology, with a focus on cancer treatments.
Biotech
Board seats · per SEC filings · 5
what is this? ⓘ$30M raise · filed May 2026 · via Katarina Pance, Katarina Pance
$28M raise · filed Dec 2025 · via Laetitia Schwab, Matthew Patterson
$200.1M raise · filed May 2024 · via Jake Jacob Nunn
$3.7M raise · filed Apr 2023 · via Jake Nunn
$34.6M raise · filed Dec 2021 · via Jake R. Nunn
Inferred from directors named on each company's SEC Form D — public regulatory data, not a portfolio list published by the firm.
Frequently asked questions
- What stage does SR One Capital Management invest at?
- SR One Capital Management invests at the Seed, Series A, Series B stages.
- What sectors does SR One Capital Management focus on?
- SR One Capital Management focuses on Biotech.
- Where is SR One Capital Management located?
- SR One Capital Management is headquartered in Redwood City, US.
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