Jefferson River Capital
Single-family office for Hamilton "Tony" James allocating long-term capital across private equity, real assets, life sciences, and venture opportunities.
New York · 2+ investments · 2 portfolio companies
- Headquarters
- New York
- Founded
- 2016
- Website
- jeffersonlifesciences.com
- AUM
- $2.5B
- Portfolio Companies
- 2
- Total Investments
- 2
- Last Investment
- Feb 2026
- Geographic Focus
- United States
Investment Thesis
Jefferson River Capital is a Venture Capital firm based in New York. It has made 2 investments, including Coral Care and Augmodo. Focus areas include Healthcare and Life Sciences.
Portfolio2
Co-investors13
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13 co-investors across 13 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×13 · 9 shared rounds
Investment History
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