People · Operator
Named in public records as an officer, director or promoter · active 2012–2025 · Other Technology, Other, Biotechnology, Computers
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Digicert Parent, Inc. | — | Other Technology | Series D+ | $379.2M | $12.0B | 2015 |
| NI Holdings I, Inc. | — | Other | Series C | $49.0M | $840.2M | 2012 |
| Vology, Inc. | — | Other Technology | Series A | $14.5M | $402.6M | 2017 |
| Brave Parent Holdings, Inc. | — | Other | Seed | $2.6M | $47.9M | 2016 |
| TopoDx, Inc. | — | Biotechnology | Seed | $1.5M | $4.1M | 2025 |
| Connectwise Parent, L.P. | — | Computers | Pre-Seed | $585K | $29.7M | 2019 |
David Weiss 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 Weiss on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Seth Boro | 2 | 8 |
| JAMES LINES | 2 | 6 |
| Marcel Bernard | 1 | 8 |
| Douglas Smith | 1 | 7 |
| Jim Davidson | 1 | 5 |
| A.J. Rohde | 1 | 4 |
| Michael Perone | 1 | 3 |
| WAYNE WILLIAMS | 1 | 3 |
| John Stafford | 1 | 3 |
| JASON WERLIN | 1 | 3 |
| Robert Sayle | 1 | 3 |
| BRUCE DUNER | 1 | 2 |
| Matt Dircks | 1 | 2 |
| Erik Akopiantz | 1 | 2 |
| Yogi Patel | 1 | 2 |
| Kenneth Virnig II | 1 | 2 |
| Robert Selvi | 1 | 2 |
| Mike Loparco | 1 | 1 |
| Pray Doug | 1 | 1 |
| CARL PRESS | 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.