
Perceptive Advisors is an American investment firm founded in 1999 and headquartered in New York City, focused on making public and private investments in the healthcare and biotechnology industries. Its venture capital arm, Perceptive Xontogeny, targets early-stage life sciences companies at the seed and Series A stages.
43% of their portfolio is in Biotech & Life Sciences. Deal activity increased 38% year-over-year (11 deals in the last 12 months). Average disclosed round size is $93.6M (across 194 rounds with reported amounts).
Portfolio
164
Fund Size
$515M
Top Stage
Series B
Last 12 Mo
11
Team
Bill Schwieterman, MD
Managing Director, Regulatory
Craig Yeshion, MD
Director of Research
David Kim
Tax Director
Carlos Vazquez
Vice President
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
| Series B | $130M | Jul 2026 | |
| CCereVasc, Inc. | Series C | $85M | Jun 2026 |
| Series D | $40M | May 2026 | |
| Seed | $8M | Feb 2026 | |
| Series B | $75M | Feb 2026 | |
| Series B | $75M | Feb 2026 | |
| Series D | $210M | Feb 2026 | |
| OOruka Therapeutics Inc | Unknown | $180M | Sep 2025 |
| Series A | $18M | Sep 2025 | |
| Series B | $59M | Sep 2025 | |
| Series C | $100M | Sep 2025 | |
| IInstaLILY | Series A | $25M | Aug 2025 |
| Series A | $18M | Aug 2025 | |
| Series A | $18M | Aug 2025 | |
| Growth | $200M | Jun 2025 | |
| Seed | $5M | May 2025 | |
| Series B | $30M | Jan 2025 | |
| Unknown | $284.9M | Jan 2025 | |
| Unknown | $330M | Jan 2025 | |
| IInstaLILY | Series A | $25M | Jan 2025 |
| MMIVI | Unknown | $9.3M | Jan 2025 |
| Series D | $150M | Dec 2024 | |
| Series A | $115M | Oct 2024 | |
| Unknown | — | Oct 2024 | |
| Series C | $130M | Jun 2024 |
Top Co-Investors
Last updated: 7 October 2026