People · Operator
Named in public records as an officer, director or promoter · active 2013–2023 · AI / ML
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Optimizely, Inc. | — | AI / ML | Series C | $201.4M | $2.0B | 2013 |
| Rewind AI, Inc. | — | AI / ML | Series B | $17.9M | $224.1M | 2023 |
Dan Siroker 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 Siroker on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Peter Fenton | 1 | 16 |
| Ilya Fushman | 1 | 11 |
| Scott Weiss | 1 | 10 |
| Lars Dalgaard | 1 | 5 |
| Peter B. Fenton | 1 | 2 |
| James B. Larson | 1 | 2 |
| Mike B. Volpi | 1 | 1 |
| Michael B. Kondoleon | 1 | 1 |
| David B. Schwarzbach | 1 | 1 |
| James Larson | 1 | 1 |
| David Schwarzbach | 1 | 1 |
| Peter Koomen | 1 | 1 |
| Derrick B. Alesevich | 1 | 1 |
| Dan B. Siroker | 1 | 1 |
| Peter B. Koomen | 1 | 1 |
| Lars B. Dalgaard | 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.