People · Operator
Named in public records as an officer, director or promoter · active 2009–2023 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| VitalTech Holdings, Inc. | — | Other Technology | Series A | $26.1M | $54.4M | 2022 |
| Inradio Inc | — | Other Technology | Pre-Seed | $1.4M | $903K | 2009 |
Dan Carroll 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 Dan Carroll on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| James Hamilton | 1 | 8 |
| Michael Sweeney | 1 | 7 |
| Steven Scott | 1 | 4 |
| James T. Olsen | 1 | 3 |
| Kristin Frank | 1 | 3 |
| John Hopper | 1 | 3 |
| Dan Allen | 1 | 3 |
| Brad O'Neill | 1 | 2 |
| Scott T. Buchanan | 1 | 1 |
| Dan T. Allen | 1 | 1 |
| Bruce T. Lawrence | 1 | 1 |
| James Olsen | 1 | 1 |
| Alison Burnham | 1 | 1 |
| Dan T. Carroll | 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.