People · Operator
Named in public records as an officer, director or promoter · active 2016–2025 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Polyarc, Inc. | — | Other Technology | Series A | $11.9M | $19.0M | 2016 |
Tam Armstrong 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 Tam Armstrong on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Stuart Nagae | 1 | 9 |
| Neal Black | 1 | 2 |
| Danny Bulla | 1 | 1 |
| Allen Foo | 1 | 1 |
| Ian Livingstone | 1 | 1 |
| Peter Boldt | 1 | 1 |
| Chris Alderson | 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.