People · Operator
Named in public records as an officer, director or promoter · active 2019–2019 · Software / Tech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Symbiont.io, Inc. | — | Software / Tech | Series B | $22.7M | $655.0M | 2019 |
Jack Markell 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 Jack Markell on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mark Smith | 1 | 28 |
| Duncan Niederauer | 1 | 5 |
| Dan Gallagher | 1 | 3 |
| Shivan Govindan | 1 | 3 |
| Todd Ruppert | 1 | 2 |
| Neil DeSena | 1 | 1 |
| Robert Dermody | 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.