People · Operator
Named in public records as an officer, director or promoter · active 2009–2022 · Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Diamond Age 3D, Inc. | — | Other | Series C | $55.7M | $583.8M | 2022 |
| DC-001, Inc. | — | Other Technology | Series A | $12.3M | $125.8M | 2022 |
| BlogHer Inc. | — | Other | Series A | $7.0M | $105.9M | 2009 |
David Siminoff 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 David Siminoff on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Brown | 1 | 22 |
| David Beisel | 1 | 7 |
| Suzanne Fletcher | 1 | 3 |
| Michael Kwatinetz | 1 | 3 |
| Ryan Freedman | 1 | 2 |
| Nathan Mintz | 1 | 2 |
| Anton Brevde | 1 | 2 |
| Blake Gasca | 1 | 1 |
| Russell Varone | 1 | 1 |
| Jack Oslan | 1 | 1 |
| Elisa Camahort Page | 1 | 1 |
| Jory Des Jardines | 1 | 1 |
| Gina Garrubbo | 1 | 1 |
| Diane Savage | 1 | 1 |
| Brian Keil | 1 | 1 |
| Jan Reed | 1 | 1 |
| Elizabeth Stone | 1 | 1 |
| Ward Hendon | 1 | 1 |
| Travis Griffith | 1 | 1 |
| Theagenis Abatzoglou | 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.