People · Operator
Named in public records as an officer, director or promoter · active 2021–2025 · Proptech / Real Estate, Other, Investment Vehicle
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| 1410 N Marion Apartments LLC | — | Proptech / Real Estate | Series A | $5.1M | $24.7M | 2023 |
| Logan Street Portfolio LLC | — | Other | Series A | $4.6M | $17.3M | 2025 |
| 1451-1459 Detroit Apartments LLC | — | Proptech / Real Estate | Series A | $4.5M | $23.7M | 2022 |
| Eliot Flats Apartments LLC | — | Proptech / Real Estate | Series A | $4.3M | $15.8M | 2024 |
| Highland Park & Penn Apartments LLC | — | Proptech / Real Estate | Seed | $3.7M | $22.7M | 2022 |
| 1560 Sherman St Apartments LLC | — | Proptech / Real Estate | Seed | $3.6M | $23.2M | 2022 |
| 270 Lincoln Apartments, LLC | — | Proptech / Real Estate | Seed | $3.2M | $24.7M | 2021 |
| Quantum Growth Momentum Fund LLC | — | Investment Vehicle | Seed | $3.0M | $33.7M | 2021 |
| Bradford Park LLC | — | Other | Seed | $2.0M | $27.2M | 2021 |
| 2250 N Clarkson Apartments LLC | — | Proptech / Real Estate | Seed | $1.4M | $5.0M | 2024 |
Mark Hentemann 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 Mark Hentemann on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Nicholas Ameluxen | 9 | 9 |
| Clifford Cheung | 3 | 3 |
| Matthew Ross | 2 | 8 |
| Benoit Malige | 2 | 2 |
| Jamie Gruber | 2 | 2 |
| Joseph Arico | 1 | 1 |
| Mike Taravella | 1 | 1 |
| Tamar Hermes | 1 | 1 |
| Nick Ameluxen | 1 | 1 |
| Hanna Latysheva | 1 | 1 |
| Fernando Arias | 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.