People · Operator
Named in public records as an officer, director or promoter · active 2016–2016 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Echo 360 Holdings, Inc. | — | Other Technology | Series A | $17.8M | $83.2M | 2016 |
John M Casteen 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 John M Casteen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Rohit Seth | 1 | 5 |
| Wayne B. Weisman | 1 | 5 |
| Donn Davis | 1 | 4 |
| Evan Morgan | 1 | 3 |
| Wayne Weisman | 1 | 3 |
| Frederick G.I. Singer | 1 | 2 |
| John T. Casteen | 1 | 2 |
| Frederick Singer | 1 | 2 |
| Janet T. Hill | 1 | 2 |
| Rohit K. Seth | 1 | 2 |
| Anthony M. Abate | 1 | 2 |
| Anthony Abate | 1 | 2 |
| Donn M Davis | 1 | 1 |
| Wayne T Weisman | 1 | 1 |
| Evan T Morgan | 1 | 1 |
| Jon T Patty | 1 | 1 |
| Todd T Klein | 1 | 1 |
| Jon Patty | 1 | 1 |
| Janet Hill | 1 | 1 |
| John Casteen | 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.