People · Operator
Named in public records as an officer, director or promoter · active 2009–2022 · Other Technology, Retailing, Telecommunications, Computers
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Appnexus Inc | — | Other Technology | Series C | $194.7M | $2.0B | 2013 |
| Second Rotation Inc | — | Retailing | Series B | $43.2M | $53.6M | 2010 |
| Mable Wholesale, Inc. | — | Other Technology | Series A | $24.6M | $38.7M | 2020 |
| Bizo, Inc. | — | Other Technology | Series A | $16.0M | $277.4M | 2009 |
| Cygilant, Inc. | — | Other Technology | Series A | $14.4M | $27.7M | 2010 |
| Q Factor Communications Corp | — | Telecommunications | Seed | $4.3M | $72.0M | 2014 |
| Ulocate Communications Inc | — | Telecommunications | Seed | $3.3M | $70.1M | 2009 |
| Crossloop Inc | — | Computers | Seed | $1.5M | $61.2M | 2011 |
Michael Tyrrell 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 Michael Tyrrell on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Chip Meakem | 2 | 9 |
| Michael Tyrell | 2 | 2 |
| Ryan Moore | 1 | 18 |
| Byron Deeter | 1 | 17 |
| Michael Sullivan | 1 | 13 |
| John Simon | 1 | 11 |
| William Price | 1 | 6 |
| Matthew Safaii | 1 | 6 |
| Thomas Peterson | 1 | 6 |
| Andrew Williamson | 1 | 6 |
| Zenas Hutcheson | 1 | 6 |
| Christopher Gardner | 1 | 5 |
| Russell Glass | 1 | 5 |
| William Rosenzweig | 1 | 5 |
| Michael Rubenstein | 1 | 5 |
| Henry Vogel | 1 | 4 |
| Joshua Summers | 1 | 4 |
| Vijay Basani | 1 | 4 |
| Michael Dornbrook | 1 | 4 |
| Brian McAndrews | 1 | 4 |
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.