People · Operator
Named in public records as an officer, director or promoter · active 2021–2021 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Keras Holdings, LLC | — | Other | Series D+ | $213.8M | $411.9M | 2021 |
Mark Caswell 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 Mark Caswell on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Steve Miller | 1 | 9 |
| Steven Miller | 1 | 6 |
| Warren Knapp | 1 | 2 |
| Atif Gilani | 1 | 2 |
| Nicholas McGrane | 1 | 2 |
| John Sepple | 1 | 2 |
| Vitali Bourchtein | 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.