People · Operator
Named in public records as an officer, director or promoter · active 2010–2020 · Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| RootMusic, Inc. | — | Other | Series A | $14.0M | $128.6M | 2010 |
| Jammcard, Inc. | — | Other Technology | Seed | $3.3M | $7.5M | 2019 |
James Sider 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 James Sider on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Hany Nada | 1 | 8 |
| Michael J Sullivan | 1 | 4 |
| Robert Kavner | 1 | 4 |
| Katherine Barr | 1 | 4 |
| Jeff Amann | 1 | 2 |
| Lawrence Marcus | 1 | 2 |
| Lawrence A. Marcus | 1 | 1 |
| Jonathan A. Ruybalid | 1 | 1 |
| Christopher Marks | 1 | 1 |
| Joel Marks | 1 | 1 |
| Dariann Kobe | 1 | 1 |
| David A. Feinlieb | 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.