People · Operator
Named in public records as an officer, director or promoter · active 2018–2018 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| MJAR Holdings Corp. | — | Other | Series B | $31.2M | $363.4M | 2018 |
Antoine R. Ploegsma 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 Antoine R. Ploegsma on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Francis Knuettel II | 1 | 5 |
| Arthur Brown | 1 | 5 |
| Arthur R. Brown | 1 | 3 |
| Adam Denmark Cohen | 1 | 3 |
| James R. Lowe | 1 | 2 |
| JORGE BOONE | 1 | 2 |
| Rishi Gautam | 1 | 2 |
| Rishi R. Gautam | 1 | 1 |
| Ronald R. Eppen | 1 | 1 |
| Paul R. Lapping | 1 | 1 |
| John J. Fritzel | 1 | 1 |
| Benjamin Franz | 1 | 1 |
| John Travaglini | 1 | 1 |
| Graham Marr | 1 | 1 |
| Ronald Eppen | 1 | 1 |
| Roman Kocur | 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.