People · Operator
Named in public records as an officer, director or promoter · active 2012–2020 · Software / Tech, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Material Technologies Corp | — | Software / Tech | Series D+ | $221.5M | $3.4B | 2020 |
| Parchment Inc. | — | Other Technology | Series B | $61.5M | $76.1M | 2012 |
Jeffrey Sine 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 Jeffrey Sine on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| George Bell | 1 | 7 |
| Roger Novak | 1 | 3 |
| John Reese | 1 | 2 |
| Kevin Ayers | 1 | 2 |
| Merritt Hummer | 1 | 2 |
| Robert Colletti | 1 | 2 |
| Ted Mitchell | 1 | 2 |
| E. Rogers Novak, Jr | 1 | 2 |
| Jeffrey A Sine | 1 | 2 |
| Matthew Pittinsky | 1 | 2 |
| S. Joshua Lewis | 1 | 2 |
| Adam Sandow | 1 | 1 |
| Anthony Carbonetti | 1 | 1 |
| Rose Stella | 1 | 1 |
| Erica Holborn | 1 | 1 |
| Peter Fain | 1 | 1 |
| William Kourakos | 1 | 1 |
| Farshid Tafazzoli | 1 | 1 |
| William Schaff | 1 | 1 |
| Carl Hulick | 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.