People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other Technology, Software / Tech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| MC10, Inc. | — | Other Technology | Series B | $145.5M | $75.2M | 2009 |
| Everactive, Inc. | — | Other Technology | Series C | $143.4M | $97.3M | 2017 |
| StreetLight Data Inc. | — | Software / Tech | Series A | $40.5M | $416.1M | 2016 |
| Paracosm Inc | — | Other Technology | Series A | $8.4M | $34.7M | 2014 |
| Homebase Automation, LLC | — | Other Technology | Pre-Seed | $2.1M | $413K | 2022 |
Marc Singer 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 Marc Singer on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Rogers | 1 | 20 |
| Carmichael Roberts | 1 | 14 |
| GREG PAPADOPOULOS | 1 | 12 |
| Reuben Munger | 1 | 7 |
| VEERY MAXWELL | 1 | 7 |
| Paul Klingenstein | 1 | 6 |
| Jiong Ma | 1 | 5 |
| George Whitesides | 1 | 5 |
| Paul Friedman | 1 | 5 |
| George Kastendike | 1 | 4 |
| Paul Bleicher | 1 | 4 |
| Steven N. Tannenbaum | 1 | 3 |
| Bill Perry | 1 | 3 |
| Benjamin Schlatka | 1 | 2 |
| David Wentzloff | 1 | 2 |
| Robert Nunn | 1 | 2 |
| Marianne Wu | 1 | 2 |
| Arthur Combs | 1 | 2 |
| Amir Rubin | 1 | 2 |
| Scott Pinizzotto | 1 | 2 |
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.