Sienna Investment Managers
Strassensienna-im.com
Overview
Sienna Investment Managers is a pan-European asset manager and the alternative investment platform of the publicly traded investment holding company Groupe Bruxelles Lambert (GBL), focusing on private equity, private credit, real estate, and listed assets.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| hero | Feb 2025 | Debt | Lead |
| DustPhotonics | Feb 2024 | Series B Extension | Lead |
| Ibex | Sep 2023 | Series C | Co-investor |
| DouxMatok | May 2023 | Series C | Lead |
| Hourly | Jun 2022 | Series A | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.