People · Operator
Named in public records as an officer, director or promoter · active 2009–2023 · Other Technology, Robotics, Software / Tech, Business Services, Other, Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Pluribus Networks, Inc. | — | Other Technology | Series C | $92.5M | $1.6B | 2012 |
| RightHand Robotics, Inc. | — | Robotics | Series B | $84.2M | $353.9M | 2018 |
| Ember Technologies, Inc. | — | Software / Tech | Series B | $62.9M | $209.1M | 2023 |
| Media6Degrees Inc | — | Business Services | Series B | $57.5M | $552.4M | 2010 |
| Pliant Technology Inc | — | Other | Series B | $42.3M | $453.6M | 2009 |
| Fox Robotics, Inc. | — | Robotics | Series B | $19.8M | $233.1M | 2022 |
| Cofactor Genomics, Inc. | — | Biotechnology | Series A | $18.8M | $9.7M | 2017 |
| Voltage Security Inc | — | Other Technology | Pre-Seed | $625K | $26.5M | 2014 |
Mark Siegel 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 Mark Siegel on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| James Smith | 1 | 20 |
| David Bell | 1 | 17 |
| Krishna Kolluri | 1 | 15 |
| ALAN MURRAY | 1 | 12 |
| Arunas Chesonis | 1 | 11 |
| Ted Maidenberg | 1 | 9 |
| Barry Eggers | 1 | 9 |
| ROBERT GREENE | 1 | 9 |
| Gary Little | 1 | 8 |
| Ann Winblad | 1 | 7 |
| David Pakman | 1 | 6 |
| John Kuelper | 1 | 6 |
| Paul Matteucci | 1 | 5 |
| JOSHUA ABRAM | 1 | 5 |
| Armen Vidian | 1 | 5 |
| William Hagstrom | 1 | 4 |
| Kathy Leake | 1 | 4 |
| Kasper Sage | 1 | 4 |
| KITTU KOLLURI | 1 | 4 |
| Michael DiPiano | 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.