People · Operator
Named in public records as an officer, director or promoter · active 2021–2022 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Fairmount V Portfolio, LLC | — | Other | Seed | $3.7M | $31.5M | 2022 |
| Fairmount Portfolio III, LLC | — | Other | Pre-Seed | $588K | $8.3M | 2021 |
Karen Nielsen 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 Karen Nielsen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Lyndon Hansen | 2 | 7 |
| Jason Pero | 2 | 6 |
| Jens Nielsen | 2 | 5 |
| Tien Truong | 2 | 4 |
| Michael Young | 1 | 10 |
| Nadia Shabanza-Pero | 1 | 3 |
| Sam Newell | 1 | 3 |
| Samuel Newell | 1 | 2 |
| Nadia Pero | 1 | 1 |
| Chris Hallberg | 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.