People · Operator
Named in public records as an officer, director or promoter · active 2019–2025 · Healthtech, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| SOMAVAC Medical Solutions, Inc. | — | Healthtech | Series A | $16.2M | $31.7M | 2025 |
| Sb Financial Group, Inc. | — | Other | Pre-Seed | $139K | $3.2M | 2019 |
William G. Martin 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 William G. Martin on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jan Bouten | 1 | 10 |
| Glen Coleman | 1 | 3 |
| Esra Roan | 1 | 2 |
| Elizabeth Hoff | 1 | 1 |
| Scott G. Moore | 1 | 1 |
| Jean Holloway | 1 | 1 |
| Jane Berz | 1 | 1 |
| Phil Ryan | 1 | 1 |
| Susannah Fox | 1 | 1 |
| Bill Martin | 1 | 1 |
| Himanshu Varma | 1 | 1 |
| Varma Himanshu | 1 | 1 |
| Richard L. Hardgrove | 1 | 1 |
| Tom R. Helberg | 1 | 1 |
| Rita A. Kissner | 1 | 1 |
| Timothy J. Stolly | 1 | 1 |
| Robert A. Fawcett, Jr. | 1 | 1 |
| Mark A. Klein | 1 | 1 |
| George W. Carter | 1 | 1 |
| Gaylyn J. Finn | 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.