People · Operator
Named in public records as an officer, director or promoter · active 2024–2026 · Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| 4C Medical Technologies, Inc. | — | Healthtech | Series C | $145.5M | $382.9M | 2025 |
| Okami Medical, Inc. | — | Healthtech | Series B | $77.2M | $125.4M | 2024 |
Rhonda Robb 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 Rhonda Robb on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jonathan Root | 1 | 16 |
| Kirk Nielsen | 1 | 13 |
| Buzz Benson | 1 | 8 |
| Brian Cox | 1 | 5 |
| William Hoffman | 1 | 3 |
| Brian J. Cox | 1 | 3 |
| Jonathan Chen | 1 | 3 |
| Paul Lubock | 1 | 3 |
| James E. Flaherty | 1 | 2 |
| Jeffrey Chambers | 1 | 2 |
| Robert J. Thatcher | 1 | 2 |
| Donald Milder | 1 | 2 |
| Robert Rosenbluth | 1 | 2 |
| Jonathan J. Chen | 1 | 1 |
| Katherine J. Kumar | 1 | 1 |
| Mike Kramer | 1 | 1 |
| Andrew Hykes | 1 | 1 |
| Harley Handegard | 1 | 1 |
| Katherine Kumar | 1 | 1 |
| Saravana Kumar | 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.