People · Operator
Named in public records as an officer, director or promoter · active 2013–2025 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| FollowAnalytics, Inc. | — | Other Technology | Series A | $34.2M | $45.5M | 2013 |
| Page Street Publishing Co | — | Other | Seed | $4.1M | $3.0M | 2013 |
Mark Bertelsen 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 Bertelsen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mark Gorenberg | 1 | 11 |
| Jennifer Fonstad | 1 | 9 |
| JACK FUCHS | 1 | 6 |
| Denis Barrier | 1 | 5 |
| Robert Hill | 1 | 5 |
| Carl Theobald | 1 | 2 |
| Mannan Latif | 1 | 2 |
| Audrey MacLean | 1 | 2 |
| Remi Prunier | 1 | 2 |
| Samir Addamine | 1 | 2 |
| Ed Welsh | 1 | 1 |
| Mel Shapiro | 1 | 1 |
| David Huguet | 1 | 1 |
| Clement Combal | 1 | 1 |
| Lawrence Snapp | 1 | 1 |
| Pierre Vibert | 1 | 1 |
| Al Silverman | 1 | 1 |
| Ivan Chong | 1 | 1 |
| William Kiester | 1 | 1 |
| Matthew Kennell | 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.