People · Operator
Named in public records as an officer, director or promoter · active 2022–2025 · Healthtech, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Segmed, Inc. | — | Healthtech | Series A | $10.1M | $94.9M | 2022 |
| Connective Health, Inc. | — | Healthtech | Seed | $4.2M | $8.5M | 2024 |
| Navidence, Inc. | — | Other Technology | Seed | $3.0M | $7.7M | 2025 |
Sebastian Anastassiou 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 Sebastian Anastassiou on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Todd Pietri | 1 | 13 |
| James Hill | 1 | 6 |
| Craig Parker | 1 | 5 |
| Daniel O'Connor | 1 | 5 |
| Marinus Johannes Willemink | 1 | 1 |
| Wojciech Adam Koszek | 1 | 1 |
| Aaron Kamauu | 1 | 1 |
| Chris DiBlasi | 1 | 1 |
| Ryan Hess | 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.