People · Operator
Named in public records as an officer, director or promoter · active 2014–2024 · Other Health Care, Other, Software / Tech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Research Imaging Company, LLC | — | Other Health Care | Series C | $57.5M | $679.4M | 2023 |
| CDHA Blocker Corp. | — | Other Health Care | Series C | $50.6M | $1.2B | 2016 |
| LCR Holding Company, LLC | — | Other | Series C | $50.0M | $857.3M | 2018 |
| Accounting Platform Holdings, LLC | — | Software / Tech | Series B | $29.6M | $261.3M | 2024 |
| ERG Blocker, Inc. | — | Other Health Care | Series B | $24.8M | $548.6M | 2014 |
| WCC MMI HoldCo, LLC | — | Other | Series B | $22.7M | $377.2M | 2019 |
| PRN Blocker, Inc. | — | Other Health Care | Seed | $2.9M | $72.5M | 2015 |
| ERG Holding Company, LLC | — | Other Health Care | Pre-Seed | $1.0M | $30.8M | 2015 |
Brett L. Prager 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 Brett L. Prager on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
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.