People · Operator
Named in public records as an officer, director or promoter · active 2025–2025 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Vesteck, Inc. | — | Other Health Care | Series A | $7.0M | $1.1M | 2025 |
John Diedrich 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 John Diedrich on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Stephen O'Hara | 1 | 3 |
| Benjamin Patz | 1 | 3 |
| John Edoga | 1 | 2 |
| Edward Wulfman | 1 | 1 |
| JOSEPH W. RAFFERTY | 1 | 1 |
| JOHN W. EDOGA | 1 | 1 |
| ROBERT W. MITCHELL | 1 | 1 |
| JOHN W. DIEDERICH | 1 | 1 |
| KEN W. RUBENSTEIN | 1 | 1 |
| THIERRY W. RICHARD | 1 | 1 |
| SAIM MERT OZYUREK | 1 | 1 |
| Rafferty Joseph | 1 | 1 |
| Kent Stalker | 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.