People · Operator
Named in public records as an officer, director or promoter · active 2009–2021 · Other, Other Technology, Software / Tech, Business Services, Retailing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Bill.Com, Inc. | — | Other | Series C | $184.6M | $44.7M | 2009 |
| Impartner Holdings, Inc. | — | Other Technology | Series C | $50.0M | $1.1B | 2021 |
| Hightail, Inc. | — | Other Technology | Series B | $49.0M | $1.0B | 2010 |
| InsideView Technologies Inc | — | Software / Tech | Series B | $43.3M | $173.5M | 2010 |
| Intacct Corp | — | Other Technology | Series B | $40.5M | $913.7M | 2010 |
| JanRain, Inc. | — | Other Technology | Series B | $37.0M | $449.7M | 2011 |
| Eversight, Inc. | — | Business Services | Series A | $24.8M | $20.7M | 2013 |
| panOpen, Inc. | — | Other Technology | Seed | $4.9M | $33.9M | 2015 |
| Akademos, Inc. | — | Retailing | Seed | $3.0M | $3.2M | 2009 |
Brian Jacobs 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 Brian Jacobs on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Nick Sturiale | 2 | 10 |
| John Kim | 1 | 23 |
| Mark Johnson | 1 | 22 |
| Byron Deeter | 1 | 17 |
| Rory O'Driscoll | 1 | 15 |
| James White | 1 | 13 |
| David Cremin | 1 | 11 |
| David Chao | 1 | 11 |
| Paul Holland | 1 | 9 |
| Javier Rojas | 1 | 8 |
| David Hornik | 1 | 8 |
| GREGORY SANDS | 1 | 7 |
| Ammar Hanafi | 1 | 6 |
| Eric Filipek | 1 | 6 |
| JEFF EPSTEIN | 1 | 6 |
| Tom Mawhinney | 1 | 6 |
| Robert Majteles | 1 | 5 |
| Jim Simons | 1 | 5 |
| ROBERT REID | 1 | 5 |
| Bruce Felt | 1 | 5 |
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.