People · Operator
Named in public records as an officer, director or promoter · active 2022–2024 · Medical Devices, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Digital Diagnostics Inc. | — | Medical Devices | Series C | $139.0M | $1.2B | 2022 |
| Nightingale Veterinary Partners LLC | — | Other | Series B | $33.9M | $154.2M | 2024 |
Stephen Weiss 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 Stephen Weiss on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| William Frist | 1 | 10 |
| WILLIAM H. FRIST | 1 | 6 |
| John Bertrand | 1 | 6 |
| Drew Oetting | 1 | 4 |
| Ali Satvat | 1 | 4 |
| Benjamin Clark | 1 | 3 |
| Robert Seltzer | 1 | 2 |
| Jeffrey Czarniak | 1 | 1 |
| Kathleen Bishop | 1 | 1 |
| Edward Chan | 1 | 1 |
| Seth Rainford | 1 | 1 |
| Howard Leach | 1 | 1 |
| Michael Abramoff | 1 | 1 |
| George Barrett | 1 | 1 |
| James Folk | 1 | 1 |
| Todd Rahmes | 1 | 1 |
| Gary Seamans | 1 | 1 |
| Benjamin D Clark | 1 | 1 |
| Gary D Seamans | 1 | 1 |
| Stefan D Abrams | 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.