People · Operator
Named in public records as an officer, director or promoter · active 2010–2018 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Spin Memory, Inc. | — | Other Technology | Series B | $38.5M | $1.2B | 2018 |
| Samplify Systems Inc | — | Other Technology | Seed | $5.1M | $27.3M | 2010 |
Tom Sparkman 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 Tom Sparkman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Bruce Sachs | 1 | 10 |
| Barry A Carr | 1 | 8 |
| Barry Carr | 1 | 4 |
| Jill Smith | 1 | 4 |
| Joseph Pignato | 1 | 4 |
| John Kispert | 1 | 2 |
| Brian Connors | 1 | 2 |
| Timothy Richardson | 1 | 2 |
| Surajit Datta | 1 | 2 |
| Timothy A. Richardson | 1 | 1 |
| Albert Wegener | 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.