People · Operator
Named in public records as an officer, director or promoter · active 2020–2023 · Software / Tech, Biotech / Pharma, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Perosphere Technologies Inc. | — | Software / Tech | Series A | $7.5M | $50.5M | 2023 |
| CASS Pharmaceuticals, Inc. | — | Biotech / Pharma | Seed | $2.1M | $26.0M | 2020 |
| Diakard, Inc. | — | Other Technology | Pre-Seed | $400K | $16.9M | 2020 |
Solomon Steiner 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 Solomon Steiner on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Stephen McCormack | 2 | 4 |
| KEVIN CROWLEY | 1 | 9 |
| Bakhru Sasha | 1 | 2 |
| Steve Ward | 1 | 2 |
| Daryl Mootoo | 1 | 1 |
| Michelle Brennan | 1 | 1 |
| Mark Pavao | 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.