People · Operator
Named in public records as an officer, director or promoter · active 2017–2022 · Software / Tech, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Grin Technology Services, Inc. | — | Software / Tech | Series A | $14.7M | $180.9M | 2022 |
| Qualified Billing & Collections-RCM LLC | — | Other | Seed | $1.9M | $36.2M | 2017 |
Steve Seigel 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 Steve Seigel on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jason Brown | 1 | 7 |
| Mark A. Johnson | 1 | 6 |
| Miles Beckett | 1 | 2 |
| Igor Furman | 1 | 1 |
| Zachary Malkin | 1 | 1 |
| Yuri Furman | 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.