People · Operator
Named in public records as an officer, director or promoter · active 2025–2025 · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Xilis, Inc. | — | Biotechnology | Series C | $110.8M | $128.8M | 2025 |
William Roy Smythe 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 William Roy Smythe on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Wesley Chan | 1 | 6 |
| David Hsu | 1 | 4 |
| Alaa Roy Halawa | 1 | 1 |
| John Roy De Koning | 1 | 1 |
| Halawa Alaa | 1 | 1 |
| Xiling Shen | 1 | 1 |
| David Shiaowen | 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.