People · Operator
Named in public records as an officer, director or promoter · active 2011–2021 · Other Health Care, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Idea Sphere Inc | — | Other Health Care | Series B | $25.0M | $553.9M | 2011 |
| Traverse Vascular Inc. | — | Other | Pre-Seed | $1.1M | $7.1M | 2020 |
William Nicholson 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 Nicholson on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brad Klos | 1 | 3 |
| David Van Andel | 1 | 2 |
| Thomas Tolworthy | 1 | 1 |
| Robert Conologue | 1 | 1 |
| Richard Neuwirth | 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.