People · Operator
Named in public records as an officer, director or promoter · active 2017–2022 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Mixmode, Inc. Mixmode, Inc. | — | Other Technology | Series C | $66.0M | $831.5M | 2017 |
John Hayes Keister 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 John Hayes Keister on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Matthew Harrigan | 1 | 2 |
| Kurt Neumann | 1 | 1 |
| Justin H. Stottlemyer | 1 | 1 |
| Frederick E. Wilmot, Jr. | 1 | 1 |
| Matthew G. Harrigan | 1 | 1 |
| Charles Hayes Stubbs | 1 | 1 |
| Justin Hayes Stottlemyer | 1 | 1 |
| Eric Hayes Kanowsky | 1 | 1 |
| John Hayes Marquis | 1 | 1 |
| Igor Hayes Mezic | 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.