People · Operator
Named in public records as an officer, director or promoter · active 2017–2017 · Cybersecurity
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Threat Stack, Inc. | — | Cybersecurity | Series B | $59.8M | $1.1B | 2017 |
Ariel M. Tseitlin 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 Ariel M. Tseitlin on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Christopher P. Lynch | 1 | 4 |
| Doug Cahill | 1 | 2 |
| John W. Vigeant | 1 | 1 |
| Dustin M. Webber | 1 | 1 |
| Maria P. Cirino | 1 | 1 |
| Brian Ahern | 1 | 1 |
| Brian M. Ahern | 1 | 1 |
| Jeff M. Fagnan | 1 | 1 |
| Maria M. Cirino | 1 | 1 |
| Gaurav M. Tuli | 1 | 1 |
| Jennifer M. Andre | 1 | 1 |
| Kevin M. Durkin | 1 | 1 |
| Dustin W. Webber | 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.