InfraDefenceThe capital behind defence.
Venture round · Completed · 2 Jul 2026

Quantum Systems Series D

Production capacity, supply chain resilience, delivery across allied markets, software and AI

Company
Quantum Systems
Type
Venture round
Status
Completed
Date
2 Jul 2026
Value
US$1.2bn
Value basis
Series D equity round (small secondary portion)
Region
Germany
Segment
Venture and growth equity

Parties

Key terms

Structure
Series D equity round (small secondary portion)
Investors
Co-led by Blackstone, Noteus, Airbus and Advent; BOND, Fidelity, Wellington, A.P. Moller Holding, Elephant Lake Ventures, Balderton, HV Capital

Sources

  1. Quantum Systems: raises $1.2bn Series D quantum-systems.com · 2 Jul 2026

Record DEF-INV-2026-0016. Investments are kept apart from the financings register and never counted in debt totals.

Randeep Bubbra
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