People · Operator
Named in public records as an officer, director or promoter · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| ElectroSonics Medical Inc. | — | Biotechnology | Seed | $3.7M | $3.2M | — |
| OtoSonics, Inc. | — | Biotechnology | Seed | $2.0M | $3.2M | — |
Robert L. Purcell, III 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 Robert L. Purcell, III on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Trevor O. Jones | 2 | 2 |
| Vincent P. Owens | 1 | 2 |
| Bill R. Sanford | 1 | 2 |
| Bruce V. Mavec | 1 | 1 |
| Judith V. McMillan | 1 | 1 |
| S. Sterling V. McMillan | 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.