People · Operator
Named in public records as an officer, director or promoter · active 2011–2011 · Manufacturing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Plymouth Oil Company, L.L.C. | — | Manufacturing | Pre-Seed | $100K | $1.5M | 2011 |
Dave Hoffman 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 Dave Hoffman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brian Jones | 1 | 5 |
| Ryan Lake | 1 | 1 |
| Rob Plendl | 1 | 1 |
| Arlon Sandbulte | 1 | 1 |
| Greg Popkes | 1 | 1 |
| Rich Magnuson | 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.