People · Operator
Named in public records as an officer, director or promoter · active 2017–2024 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Singularity TopCo LLC | — | Other Technology | Series C | $53.5M | $391.1M | 2024 |
| Dragos, Inc. | — | Other Technology | Series B | $45.8M | $182.7M | 2018 |
| Countable Corp. | — | Other Technology | Series A | $11.8M | $129.2M | 2017 |
| Bzaar, Inc. | — | Other | Seed | $6.7M | $16.5M | 2023 |
Joydeep Bhattacharyya 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 Joydeep Bhattacharyya on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jay Leek | 1 | 17 |
| Robert Lee | 1 | 12 |
| Ariel Tseitlin | 1 | 7 |
| Sameer Reddy | 1 | 7 |
| Robert Ackerman | 1 | 6 |
| David DeWalt | 1 | 6 |
| Anthony Arnold | 1 | 6 |
| Kevin Marcus | 1 | 5 |
| Thomas Bennett | 1 | 5 |
| Michael Janke | 1 | 5 |
| Michael Coleman | 1 | 4 |
| Jonathan Heiliger | 1 | 3 |
| Mike Janke | 1 | 2 |
| Ann Johnson | 1 | 2 |
| Dmitri Alperovitch | 1 | 2 |
| Tamer Hassan | 1 | 2 |
| Darren Sankbeil | 1 | 1 |
| Isaac Itenberg | 1 | 1 |
| Stuart Solomon | 1 | 1 |
| Kirsten Canton | 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.