People · Operator
Named in public records as an officer, director or promoter · active 2018–2024 · Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Sift Medical Data, Inc. | — | Healthtech | Series B | $30.7M | $143.6M | 2018 |
Jefferson DeAngelis 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 Jefferson DeAngelis on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jonathan Phillips | 1 | 14 |
| Andrew Walker | 1 | 7 |
| Adam Seabrook | 1 | 5 |
| Kenneth Cunningham | 1 | 4 |
| Marc Kiven | 1 | 2 |
| Kurt Brenkus | 1 | 2 |
| Arvind Subramanian | 1 | 2 |
| Robert Hoyler | 1 | 1 |
| Virgil Bistriceanu | 1 | 1 |
| McIlwraith John | 1 | 1 |
| Justin Nicols | 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.