People · Operator
Named in public records as an officer, director or promoter · active 2019–2022 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| SourceDay, Inc. | — | Other Technology | Series B | $58.0M | $599.9M | 2020 |
| ChurnZero, Inc. | — | Other | Series B | $30.1M | $284.6M | 2019 |
| Circonus, Inc. | — | Other Technology | Series A | $15.8M | $161.7M | 2021 |
Joanna Arras 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 Joanna Arras on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Morgan Flager | 1 | 20 |
| James Wright | 1 | 9 |
| Brian Kim | 1 | 8 |
| Steve Fredrick | 1 | 7 |
| Julia Taxin | 1 | 7 |
| Paul Bell | 1 | 6 |
| David Drahms | 1 | 6 |
| Sean Jacobsohn | 1 | 5 |
| Robert Moul | 1 | 3 |
| Ken Kieley | 1 | 3 |
| Larry Contrella | 1 | 2 |
| Tom Kieley | 1 | 1 |
| George Schlossnagle III | 1 | 1 |
| Brian Dinan | 1 | 1 |
| Jason Bobb | 1 | 1 |
| You Mon Tsang | 1 | 1 |
| Bill Wagner | 1 | 1 |
| Clint McRee | 1 | 1 |
| Mark Heys | 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.