People · Operator
Named in public records as an officer, director or promoter · active 2013–2026 · Biotechnology, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Parcel Biosciences, Inc. | — | Biotechnology | Series A | $13.2M | $31.9M | 2026 |
| Beatshare, Inc. | — | Other Technology | Pre-Seed | $874K | $5.3M | 2016 |
| Loop88, Inc. | — | Other Technology | Pre-Seed | $700K | $8.5M | 2013 |
David Weinberg 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 Weinberg on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Harbison | 1 | 6 |
| Morgan Cheatham | 1 | 2 |
| Christopher Carlson | 1 | 2 |
| Barry Lieberman | 1 | 1 |
| Eli Aizenstat | 1 | 1 |
| ARIEL REMER | 1 | 1 |
| Robert Patrick | 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.