People · Operator
Named in public records as an officer, director or promoter · active 2016–2024 · Other Technology, Healthtech, Other Health Care, Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| CrossChx, Inc. | — | Other Technology | Growth/Late | $838.6M | $11.8B | 2017 |
| Cala Health, Inc. | — | Healthtech | Series C | $166.1M | $370.1M | 2021 |
| AristaMD, Inc. | — | Other Health Care | Series B | $71.2M | $136.5M | 2020 |
| Syapse Inc. | — | Other Technology | Series B | $49.6M | $612.1M | 2016 |
| NextSense, Inc. | — | Other Technology | Series B | $31.0M | $131.2M | 2020 |
| Cofactor Genomics, Inc. | — | Biotechnology | Series A | $18.8M | $9.8M | 2021 |
John Kuelper 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 John Kuelper on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brant Heise | 1 | 10 |
| Chamath Palihapitiya | 1 | 9 |
| Mark Siegel | 1 | 8 |
| Jay Lichter | 1 | 7 |
| Tighe Reardon | 1 | 7 |
| Michael Carusi | 1 | 7 |
| Renee Ryan | 1 | 6 |
| Michael A. Carusi | 1 | 6 |
| Thomas Cooper | 1 | 6 |
| Douglas Downs | 1 | 6 |
| Juan-Pablo Mas | 1 | 5 |
| CHRISTOPHER OLSEN | 1 | 5 |
| Jay Zaveri | 1 | 5 |
| James Lee | 1 | 5 |
| Frank Williams | 1 | 5 |
| Craig Cimini | 1 | 5 |
| Armen Vidian | 1 | 5 |
| STACY ENXING SENG | 1 | 5 |
| ROBERT PAULL | 1 | 4 |
| Nicole Walker | 1 | 4 |
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.