People · Operator
Named in public records as an officer, director or promoter · active 2010–2012 · Other, Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Venio Holding Corp | — | Other | Series B | $45.9M | $66.5M | 2010 |
| GSDM Holdings LLC | — | Other Health Care | Series A | $7.4M | $148.7M | 2010 |
Brett Prager 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 Brett Prager on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael O'Donnell | 1 | 11 |
| William Smith | 1 | 6 |
| Keith Pennell | 1 | 4 |
| DONALD DEMUTH | 1 | 3 |
| Craig Abramowitz | 1 | 2 |
| Brian Tilley | 1 | 2 |
| Steven Grossman | 1 | 2 |
| Michael Goldsmith | 1 | 2 |
| Doug Gilbert | 1 | 2 |
| David Roscoe | 1 | 1 |
| Michael Ayes | 1 | 1 |
| Ian Larkin | 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.