People · Operator
Named in public records as an officer, director or promoter · active 2021–2025 · Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Cohere Health Inc. | — | Healthtech | Series C | $166.1M | $604.6M | 2021 |
Siva Namasivayam at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside Siva Namasivayam on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael Greeley | 1 | 15 |
| David Barrett | 1 | 13 |
| Julian Harris | 1 | 6 |
| Gary L. Gottlieb | 1 | 1 |
| Robert Shepardson | 1 | 1 |
| Amir Debourou | 1 | 1 |
| Kristen Carucci | 1 | 1 |
| Carrie Milby | 1 | 1 |
| Gary L. Gottlieb, M.D. | 1 | 1 |
| Duncan Reese | 1 | 1 |
| William H. Shrank, M.D. | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.