People · Operator
Named in public records as an officer, director or promoter · active 2012–2023 · Other Technology, Other, Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Zymergen Inc. | — | Other Technology | Growth/Late | $580.2M | $13.2B | 2015 |
| HALO Maritime Defense Systems, Inc. | — | Other | Series A | $27.2M | $90.8M | 2012 |
| Caretaker Medical, Inc. | — | Healthtech | Series A | $7.3M | $60.9M | 2023 |
Paul Jansen 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 Paul Jansen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Matt Ocko | 1 | 13 |
| Eric Johnson | 1 | 11 |
| Rohit Sharma | 1 | 10 |
| Jay Cohen | 1 | 5 |
| Steven Nelson | 1 | 5 |
| Bradley Rotter | 1 | 4 |
| Tom Stephenson | 1 | 2 |
| Justin Bishop | 1 | 2 |
| Gregory Hersch | 1 | 2 |
| Paul Jensen | 1 | 2 |
| Mark Hogan | 1 | 2 |
| Zachariah Serber | 1 | 2 |
| Steven Chu | 1 | 2 |
| Nicholas Lewin | 1 | 2 |
| Aaron Kimball | 1 | 2 |
| Duane Valz | 1 | 2 |
| Judy Gilbert | 1 | 1 |
| Zach Serber | 1 | 1 |
| Jed Dean | 1 | 1 |
| Richard Pieters | 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.