People · Operator
Named in public records as an officer, director or promoter · active 2021–2021 · Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Nuvalent, Inc. | — | Other Health Care | Series D+ | $135.0M | $2.6B | 2021 |
Joseph Porter Pearlberg 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 Joseph Porter Pearlberg on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Matthew Porter Shair | 1 | 1 |
| Andrew Porter Hack | 1 | 1 |
| Cameron Porter Wheeler | 1 | 1 |
| Gary Porter Gilliland | 1 | 1 |
| Robert Porter Jackson | 1 | 1 |
| R. Porter James | 1 | 1 |
| Alex Porter Balcom | 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.