People · Operator
Named in public records as an officer, director or promoter · active 2021–2025 · Medical Devices, Healthtech, Other Health Care, Hospitals and Physicians
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Surgical Center of Greensboro, LLC | — | Medical Devices | Series A | $12.4M | $2.9M | 2022 |
| Physicians' Medical Center, LLC | — | Healthtech | Seed | $4.2M | $12.0M | 2023 |
| Colonial Outpatient Surgery Center, LLC | — | Other Health Care | Pre-Seed | $1.3M | $1.4M | 2025 |
| Lexington Surgery Center, Ltd. | — | Other Health Care | Pre-Seed | $1.1M | $1.5M | 2024 |
| CTVSA Holdings, LLC | — | Hospitals and Physicians | Pre-Seed | $821K | $2.5M | 2025 |
| Gladiolus Surgery Center, L.L.C. | — | Other Health Care | Pre-Seed | $598K | $2.3M | 2021 |
| Outpatient Surgery Center of Hilton Head, LLC | — | Other Health Care | Pre-Seed | $381K | $8.8M | 2021 |
Daniel Riggs 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 Daniel Riggs on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Larry Taylor | 3 | 8 |
| Richard L. Sharff, Jr. | 2 | 72 |
| Andrew P. Hayek | 2 | 65 |
| Joseph T. Clark | 2 | 63 |
| John Walker | 2 | 17 |
| Peter L. Clemens | 2 | 12 |
| Coy Wells | 2 | 6 |
| Timothy Yuckman | 2 | 2 |
| Jordan Jones | 1 | 44 |
| Ladd W. Mark | 1 | 33 |
| PATRICK WALKER | 1 | 33 |
| Ladd Mark | 1 | 30 |
| Michael L. Rucker | 1 | 19 |
| Andrew Hayek | 1 | 13 |
| Ryan Brown | 1 | 10 |
| Jordan W. Jones | 1 | 9 |
| Cory Roberts | 1 | 9 |
| P. Neil Walker | 1 | 8 |
| Jason Lewis | 1 | 6 |
| Mark Newman | 1 | 6 |
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.