People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| CallMiner, Inc. | — | Other Technology | Series B | $84.9M | $40.7M | 2025 |
| 6fusion USA, Inc. | — | Other Technology | Series A | $83.9M | $13.9M | 2010 |
| PMW Technologies, Inc. | — | Other Technology | Series B | $62.0M | $346.9M | 2009 |
| Zenoss Inc | — | Other Technology | Series B | $40.8M | $49.2M | 2019 |
| EDJX, Inc. | — | Other Technology | Series A | $28.7M | $148.6M | 2022 |
| Recommended Reading Inc | — | Other | Series A | $8.6M | $69.6M | 2010 |
| Zenph Sound Innovations Inc | — | Other Technology | Seed | $3.7M | $3.6M | 2011 |
| Taproot Systems Inc | — | Other Technology | Pre-Seed | $300K | $12.7M | 2010 |
Mitch Mumma 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 Mitch Mumma on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Glushik | 2 | 11 |
| Kip Frey | 2 | 8 |
| Katrin Burt | 2 | 6 |
| John Cowan | 2 | 4 |
| Robert Davoli | 1 | 22 |
| John Walker | 1 | 17 |
| Lawson DeVries | 1 | 13 |
| Jonathan Perl | 1 | 10 |
| Wayne Hunter | 1 | 10 |
| Don Rainey | 1 | 9 |
| Glen Bressner | 1 | 6 |
| Michael Dering | 1 | 5 |
| William G. Karpovich | 1 | 4 |
| Michael DiPiano | 1 | 4 |
| Glenn T. Rieger | 1 | 4 |
| Adam Wray | 1 | 4 |
| Thomas H. Jennings | 1 | 3 |
| Jonathan G. Perl | 1 | 3 |
| Wayne L. Hunter | 1 | 3 |
| Paul Boyer | 1 | 3 |
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.