People · Operator
Named in public records as an officer, director or promoter · active 2009–2022 · Other Technology, Computers
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Acquia Inc | — | Other Technology | Series C | $166.5M | $1.7B | 2009 |
| Damballa, Inc. | — | Other Technology | Series A | $57.2M | $360.6M | 2009 |
| VoltDB, Inc. | — | Computers | Series A | $43.9M | $25.0M | 2010 |
| Ceros, Inc. | — | Other Technology | Series A | $31.2M | $277.4M | 2016 |
| Barkly Protects, Inc. | — | Other Technology | Series A | $23.3M | $180.3M | 2014 |
| Casenet, Inc | — | Other Technology | Series A | $17.2M | $83.2M | 2009 |
| Oversight Systems, Inc. | — | Other Technology | Series A | $16.0M | $201.9M | 2009 |
John Mandile 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 John Mandile on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Thomas Erickson | 2 | 7 |
| William A. Halter | 1 | 18 |
| Kevin Brown | 1 | 16 |
| Ian Sigalow | 1 | 16 |
| Lawson DeVries | 1 | 13 |
| Michael Skok | 1 | 12 |
| John O'Connor | 1 | 10 |
| Peter Grua | 1 | 7 |
| Bruce Cleveland | 1 | 7 |
| Jose Suarez | 1 | 7 |
| Chris Hollenbeck | 1 | 7 |
| Philip Eliot | 1 | 6 |
| Bret Siarkowski | 1 | 6 |
| Brian Paul | 1 | 6 |
| Roland Van Der Meer | 1 | 5 |
| Thomas Noonan | 1 | 5 |
| Paul Sallaberry | 1 | 5 |
| Thomas E. Noonan | 1 | 5 |
| Laura Sachar | 1 | 4 |
| Liza Benson | 1 | 4 |
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.