People · Operator
Named in public records as an officer, director or promoter · active 2019–2023 · Other Technology, Software / Tech, Business Services
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Matik, Inc. | — | Other Technology | Series B | $23.1M | $412.8M | 2019 |
| Osmo Systems, Inc. | — | Software / Tech | Seed | $3.4M | $10.9M | 2021 |
| Supplycaddy, Inc. | — | Business Services | Seed | $3.2M | $26.6M | 2023 |
ZACHARY 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 ZACHARY STEIN on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Ethan Batraski | 1 | 7 |
| Kristina Shen | 1 | 4 |
| Carole H Bellis | 1 | 2 |
| Naomi Ionita | 1 | 2 |
| BRADLEY SAVETH | 1 | 1 |
| Nikola Mijic | 1 | 1 |
| James Regulinski | 1 | 1 |
| Zach Stein | 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.