People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · Other, Software / Tech, Other Technology, Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Grove Collaborative, Inc. | — | Other | Series D+ | $414.0M | $2.0B | 2017 |
| Simply Measured, Inc. | — | Other | Series B | $25.6M | $77.3M | 2011 |
| Inflection.io, Inc. | — | Software / Tech | Series A | $12.6M | $43.7M | 2021 |
| Workyard Holdings, Inc. | — | Other Technology | Series A | $9.7M | $192.0M | 2017 |
| Kindly Care, Inc. | — | Healthtech | Series A | $5.4M | $122.0M | 2018 |
| Auto List, Inc. | — | Other Technology | Seed | $2.0M | $68.1M | 2014 |
| Adisn Inc | — | Other Technology | Pre-Seed | $550K | $23.3M | 2009 |
Mark Sugarman 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 Mark Sugarman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Lee Hower | 1 | 10 |
| Karan Mehandru | 1 | 10 |
| Jeff Crowe | 1 | 9 |
| Tim Chang | 1 | 9 |
| Chris Clark | 1 | 9 |
| Andy Sack | 1 | 8 |
| Christopher Clark | 1 | 7 |
| Erik Blachford | 1 | 6 |
| Ethan Kurzweil | 1 | 5 |
| Denis Grosz | 1 | 4 |
| Aaron Bird | 1 | 3 |
| Aviel Ginzburg | 1 | 3 |
| Samantha Wong | 1 | 2 |
| Wendell Brown | 1 | 2 |
| Christopher Clarke | 1 | 2 |
| Adam Schoenfeld | 1 | 2 |
| Cathy Beaudoin | 1 | 1 |
| Servaes Tholen | 1 | 1 |
| Nathaniel Ewing | 1 | 1 |
| Delida Costin | 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.