EC
Euclidean Capital, the family office of James Simons, focuses on long-term capital preservation and growth through a disciplined investment approach. The firm invests across public and private markets, alternative investments, and philanthropic initiatives, with a notable preference for biotech, life sciences, financial services, and increasingly, AI and machine learning companies.
Portfolio
1
Fund Size
—
Top Stage
Series B
Last 12 Mo
0
Stage Distribution
Portfolio
1 investment
| Company | Round | Amount | Date |
|---|---|---|---|
| Duality | Series B | $30M | Oct 2021 |
Top Co-Investors
Last updated: 26 February 2026