People · Operator
Named in public records as an officer, director or promoter · active 2019–2021 · Investment Vehicle, AI / ML
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Robinhood Markets, Inc. | — | Investment Vehicle | Growth/Late | $1.4B | $11.7B | 2019 |
| Resistant Ai, Inc. | — | AI / ML | Series A | $12.5M | $293.9M | 2021 |
Jan Hammer 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 Jan Hammer on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Scott Sandell | 1 | 19 |
| Ondrej Bartos | 1 | 2 |
| Daniel Gallagher | 1 | 2 |
| GRETCHEN HOWARD | 1 | 1 |
| JASON WARNICK | 1 | 1 |
| BAIJU BHATT | 1 | 1 |
| VLADIMIR TENEV | 1 | 1 |
| Anne Hoge Milliken | 1 | 1 |
| Martin Rehak | 1 | 1 |
| Martin Grill | 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.