People · Operator
Named in public records as an officer, director or promoter · active 2021–2023 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Tassat Group Inc. | — | Other Technology | Series C | $60.5M | $183.2M | 2021 |
John Michaelson 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 Michaelson on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Kevin Greene | 1 | 4 |
| John Kispert | 1 | 2 |
| Darrell Crate | 1 | 2 |
| Zain Saidin | 1 | 1 |
| Frank Ronald Santora | 1 | 1 |
| George Ronald Sapio | 1 | 1 |
| Darrell Ronald Crate | 1 | 1 |
| Samuel Ronald Bachman | 1 | 1 |
| Kevin Ronald Lupowitz | 1 | 1 |
| John Ronald Totaro | 1 | 1 |
| Glen Sussman | 1 | 1 |
| Glendy Kam | 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.