People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other Technology, Retailing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Libboo, Inc. | — | Other Technology | Seed | $2.4M | $17.0M | 2014 |
| Modern Prairie Inc. | — | Retailing | Seed | $2.0M | $4.1M | 2025 |
| Parcxmart Technologies, Inc. | — | Other Technology | Pre-Seed | $476K | $20.2M | 2009 |
William J. Nyhan 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 J. Nyhan on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Regan | 1 | 7 |
| William Nyhan | 1 | 6 |
| Nick Pappas | 1 | 4 |
| Christopher Howard | 1 | 3 |
| Semyon Dukach | 1 | 3 |
| George McQuilken | 1 | 2 |
| Bengt Karlsson | 1 | 2 |
| Annie Bourne | 1 | 2 |
| Charles Kallenbach | 1 | 2 |
| Jason Haase | 1 | 1 |
| Nancy J Ramamurthi | 1 | 1 |
| Nicole Haase | 1 | 1 |
| Melissa J Gilbert | 1 | 1 |
| Thomas Feller | 1 | 1 |
| Jason Freeman | 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.