Quantum Systems
GermanyEntry
2026
Hold
New
Status
Active
Who owns Quantum Systems?
Quantum Systems is currently owned by Noteus Partners through Noteus Bridge Fund (2025 vintage), since 2026. Across its history, Quantum Systems has been through 9 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Most recent investor
Noteus PartnersNoteus Bridge Fund · 2025 · Growth
9 ownership periods · full history below
Key facts
Key takeaways
- ·Co-held by Bayern Kapital, Project A Ventures, Omnes Capital, Deutsche Telekom Capital Partners, HV Capital, Notion Capital, Bullhound Capital, Balderton Capital and Noteus Partners since 2022.
- ·9 distinct PE sponsors across ownership cycles.
Ownership history
9 ownership periods · co-invest detected
Active
Co-held by Bayern Kapital, Project A Ventures, Omnes Capital, Deutsche Telekom Capital Partners, HV Capital, Notion Capital, Bullhound Capital, Balderton Capital and Noteus Partners since 2022.
Co-invest · 8 holders · 2022 · present
Bayern KapitalActive
2022 · present(4yr) · Seedfonds Bayern · 1996 · VC
Project A VenturesActive
2022 · present(4yr) · Project A Ventures IV · 2022 · VC
HV CapitalActive
2023 · present(3yr) · HV Fund IX · 2023 · VC
Omnes CapitalActive
2023 · present(3yr) · Omnes Real Tech 1 · 2018 · VC
Notion CapitalActive
2024 · present(2yr) · Notion Capital V · 2023 · VC
Balderton CapitalActive
2025 · present(1yr) · Balderton Capital IX · 2024 · VC
Bullhound CapitalActive
2025 · present(1yr) · GP Bullhound Fund VI · 2022 · VC
Noteus PartnersActive
2026 · present(<1yr) · Noteus Bridge Fund · 2025 · Growth
More Noteus Partners portfolio companies
From the same investor, across funds.
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