People · Operator
Named in public records as an officer, director or promoter · active 2018–2023 · Biotechnology, Pharma
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Unnatural Products Inc. | — | Biotechnology | Series B | $30.1M | $269.8M | 2023 |
| Strata Oncology, Inc. | — | Pharma | Series A | $29.2M | $27.0M | 2018 |
Prem Tumkosit 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 Prem Tumkosit on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Rubin | 1 | 11 |
| Jeffrey Williams | 1 | 10 |
| James Pavlik | 1 | 9 |
| Christopher O'Donnell | 1 | 8 |
| Jan Garfinkle | 1 | 7 |
| Keith Flaherty | 1 | 5 |
| William Burkoth | 1 | 5 |
| Vasudev Bailey | 1 | 5 |
| Nicole Walker | 1 | 4 |
| Daniel Rhodes | 1 | 2 |
| Matthew Martin | 1 | 2 |
| Joshua Schwochert | 1 | 1 |
| Cameron Pye | 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.