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 |
|---|---|---|---|---|---|---|
| Seraxis Holdings, Inc. | — | Other | Series A | $14.0M | $178.1M | 2021 |
Roy N. Arup 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 Roy N. Arup on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| James N. Topper | 1 | 5 |
| Gi-Hyeok L. Yang | 1 | 1 |
| Carole L. Welsch | 1 | 1 |
| William L. Rust | 1 | 1 |
| Bernie L. Treidl | 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.