People · Operator
Named in public records as an officer, director or promoter · active 2025–2025 · Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Spruce Biosciences, Inc. | — | Biotechnology | Series C | $191.6M | $274.5M | 2025 |
Percival Barretto-Ko 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 Percival Barretto-Ko on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael Grey | 1 | 10 |
| Tiba Aynechi | 1 | 9 |
| Niall O'Donnell | 1 | 7 |
| Bali Muralidhar | 1 | 3 |
| Richard King | 1 | 3 |
| JONAS HANSSON | 1 | 2 |
| Daniel Spiegelman | 1 | 2 |
| Samir Gharib | 1 | 1 |
| Javier Szwarcberg | 1 | 1 |
| Kirk Ways | 1 | 1 |
| Dina Chaya | 1 | 1 |
| Ralph William Charlton III | 1 | 1 |
| CAMILLA SIMPSON | 1 | 1 |
| Simpson Camilla | 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.