People · Operator
Named in public records as an officer, director or promoter · active 2009–2026 · Other, Other Technology, AI / ML, Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| BentoBox CMS Inc. | — | Other | Series B | $58.5M | $442.8M | 2017 |
| Jorsek, Inc. | — | Other Technology | Series B | $19.7M | $224.4M | 2022 |
| Promptpath.Ai Inc. | — | AI / ML | Series A | $11.3M | $31.9M | 2026 |
| ReachForce Inc | — | Other Technology | Series A | $7.9M | $127.6M | 2009 |
| UCM Digital Health, Inc. | — | Healthtech | Seed | $7.7M | $13.6M | 2021 |
| Altruik, Inc. | — | Other Technology | Series A | $6.5M | $16.6M | 2012 |
| Ignighter Inc | — | Other | Seed | $5.0M | $7.4M | 2011 |
| Vizbee, Inc. | — | Other Technology | Seed | $3.6M | $122.5M | 2017 |
Somak Chattopadhyay 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 Somak Chattopadhyay on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Cohen | 1 | 38 |
| Eric Wiesen | 1 | 17 |
| Mark Levine | 1 | 9 |
| Taylor Greene | 1 | 9 |
| Ross Goldstein | 1 | 8 |
| Sean Marsh | 1 | 6 |
| David Bovenzi | 1 | 3 |
| Darren Feher | 1 | 3 |
| Tobias Peggs | 1 | 3 |
| Kelly Gay | 1 | 2 |
| Prabhdeep Singh | 1 | 2 |
| Adam Sachs | 1 | 2 |
| Michael Hanna | 1 | 2 |
| Paul Pate | 1 | 2 |
| Amit Maheshwari | 1 | 2 |
| Stephen B. Brotman | 1 | 2 |
| Eric Gertler | 1 | 2 |
| Zack Freed | 1 | 1 |
| Max Steckler | 1 | 1 |
| Pierre Drescher | 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.