People · Operator
Named in public records as an officer, director or promoter · active 2011–2013 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Marketshare Partners Llc | — | Other Technology | Series B | $77.6M | $243.6M | 2011 |
Jon A. Vein 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 Jon A. Vein on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Ted Meisel | 1 | 5 |
| Adam Hopkins | 1 | 3 |
| Ivan Markman | 1 | 2 |
| Ivan M. Markman | 1 | 1 |
| Wesley A. Nichols | 1 | 1 |
| Eric M. Byunn | 1 | 1 |
| Dominique Hanssens | 1 | 1 |
| Wesley Nichols | 1 | 1 |
| Jon Vein | 1 | 1 |
| Brad M. Bernstein | 1 | 1 |
| Ted M. Meisel | 1 | 1 |
| Simon Heyrick | 1 | 1 |
| Adam M. Hopkins | 1 | 1 |
| Dominique M. Hanssens | 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.