People · Operator
Named in public records as an officer, director or promoter · active 2018–2018 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Tightdb, Inc. | — | Other | Series B | $40.2M | $186.1M | 2018 |
David Swane Ratner 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 David Swane Ratner on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Shirish Sathaye | 1 | 9 |
| Alexander Stigsen | 1 | 1 |
| Bjarne Christiansen | 1 | 1 |
| Bjarne Swane Christiansen | 1 | 1 |
| Alexander Swane Stigsen | 1 | 1 |
| Andy Swane Vitus | 1 | 1 |
| David Swane Helgason | 1 | 1 |
| Brian Swane Byun | 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.