People · Operator
Named in public records as an officer, director or promoter · active 2017–2022 · Software / Tech, Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Breathe Technologies Inc | — | Software / Tech | Series A | $20.0M | $353.7M | 2017 |
| Breathe Technologies, Inc. | — | Biotechnology | Series A | $14.8M | $225.9M | 2017 |
| Sleep Easy Technology, Inc. | — | Software / Tech | Pre-Seed | $745K | $8.5M | 2022 |
Lawrence Mastrovich 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 Lawrence Mastrovich on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Beth Seidenberg | 2 | 15 |
| John Miclot | 2 | 5 |
| Ted Huber | 2 | 2 |
| Steven Hochberg | 1 | 9 |
| Allan Johnston | 1 | 3 |
| Bruce Steel | 1 | 2 |
| J. Casey A McGlynn | 1 | 2 |
| Steve Hochberg | 1 | 2 |
| Neil Meyer | 1 | 2 |
| Gary Berman | 1 | 2 |
| John Spilman | 1 | 2 |
| Anthony Esplin | 1 | 2 |
| Beth A Seidenberg | 1 | 1 |
| Allan A Johnston | 1 | 1 |
| Lawrence A Mastrovich | 1 | 1 |
| Benjamin Hoggan | 1 | 1 |
| John A Miclot | 1 | 1 |
| Samir Ahmad | 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.