People · Operator
Named in public records as an officer, director or promoter · active 2012–2025 · Healthtech, Other Health Care, Manufacturing, Biotechnology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| SetPoint Medical Corp | — | Healthtech | Series D+ | $333.7M | $1.0B | 2013 |
| Gynesonics, Inc | — | Other Health Care | Series C | $299.1M | $1.0B | 2021 |
| Neochord Inc | — | Manufacturing | Series B | $78.2M | $2.4M | 2023 |
| G.I. Windows, Inc. | — | Biotechnology | Series B | $76.9M | $218.1M | 2022 |
| SpectraWAVE, Inc. | — | Other | Series C | $66.7M | $375.6M | 2024 |
| PQ Bypass, Inc. | — | Other Health Care | Series B | $56.7M | $684.5M | 2012 |
| Lunair Medical, Inc. | — | Healthtech | Series A | $7.5M | $24.8M | 2025 |
David Neustaedter 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 Neustaedter on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| PAUL LAVIOLETTE | 2 | 12 |
| Steven Hochberg | 2 | 9 |
| Robert Brown | 1 | 22 |
| Brian Smith | 1 | 22 |
| John Harris | 1 | 20 |
| Richard Ferrari | 1 | 15 |
| Andrew Firlik | 1 | 14 |
| James Wright | 1 | 9 |
| JEFFREY SCHWARTZ | 1 | 9 |
| Christopher Thompson | 1 | 8 |
| Frederic H. Moll | 1 | 8 |
| Joyce Erony | 1 | 8 |
| FRED MOLL | 1 | 8 |
| Jonathan MacQuitty | 1 | 7 |
| Anthony Arnold | 1 | 6 |
| John Seaberg | 1 | 5 |
| Steven J. Healy | 1 | 5 |
| Gerry Brunk | 1 | 5 |
| Hank Plain | 1 | 5 |
| Christopher Kaster | 1 | 5 |
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.