People · Operator
Named in public records as an officer, director or promoter · active 2009–2009 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| AMTROL Holdings, Inc. | — | Other | Seed | $2.7M | $50.2M | 2009 |
Larry T. Guillemette 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 Larry T. Guillemette on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Richard Harris | 1 | 7 |
| Ryan Langdon | 1 | 3 |
| Michael H. Lecours | 1 | 1 |
| Timothy Janszen | 1 | 1 |
| Joseph L. DePaula | 1 | 1 |
| David Spalding | 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.