People · Operator
Named in public records as an officer, director or promoter · active 2019–2023 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| ProtoLytic, LLC | — | Other Technology | Series A | $6.5M | $20.3M | 2019 |
| ExitHero Inc. | — | Other | Pre-Seed | $450K | $3.0M | 2023 |
Alex Chang 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 Alex Chang on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Hehman | 1 | 7 |
| Leonard Kleinrock | 1 | 2 |
| Bridgette P. Summers | 1 | 1 |
| Thomas R. Sweet | 1 | 1 |
| Patrick Michael Schopke | 1 | 1 |
| Thomas Sweet | 1 | 1 |
| Bridgette Summers | 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.