People · Operator
Named in public records as an officer, director or promoter · active 2022–2023 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Katalys Ventures, Inc. | — | Other Technology | Series A | $7.1M | $52.3M | 2023 |
| Salient Predictions, Inc. | — | Other | Series A | $5.6M | $48.9M | 2022 |
Matthew Stein 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 Matthew Stein on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Paul Straub | 1 | 9 |
| Tiby Erdely | 1 | 4 |
| Jason Brett | 1 | 1 |
| Aleks Jakulin | 1 | 1 |
| Raymond Schmitt | 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.