People · Operator
Named in public records as an officer, director or promoter · active 2019–2019 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| H-Source Holdings Ltd. | — | Other | Seed | $5.0M | $23.3M | 2019 |
NICOLE J ALTENBURG 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 NICOLE J ALTENBURG on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| JIM MURRAY WALDEN | 1 | 2 |
| JOHN KUPICE | 1 | 2 |
| SAVIO P CHIU | 1 | 1 |
| MARTIN P HUBBES | 1 | 1 |
| DENISE P LOK | 1 | 1 |
| RICHARD J UMBDENSTOCK | 1 | 1 |
| RONALD P OVERSTREET | 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.