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Quantum Systems

Builds unmanned aerial systems for defence customers, with Blackstone backing its $1.2B round at an $8B valuation.

Deep Tech
General
Total Raised
$1.5B
Last Reported Valuation
$8.0B
as of Jul 2026
Headquarters
Europe

Overview

Quantum Systems is a European defence technology company focused on unmanned aerial systems for government and security customers. Its products sit in the growing market for battlefield intelligence and autonomous systems. The company raised $1.2B in an undisclosed round at an $8B valuation, with Blackstone increasing its exposure to European defence technology. The financing signals strong investor demand for regional defence platforms amid rising security spending.

Funding History

5 rounds · Jan 2022 – Jul 2026
$1.5B
Total Raised
5
Valuation: $8.0B
Cumulative: $1.5B

Quantum Systems raises $1.2B at $8B valuation as Blackstone doubles down on European defence tech

Investors not disclosed
Source
4
Cumulative: $302M

Quantum-Systems raised a €160 million, approximately $180 million, Series C round to expand production capacity and advance AI-powered aerial intelligence products.

Balderton Capital (Lead)
3
Cumulative: $122M

Quantum-Systems raised a €63.6 million, approximately $69 million, Series B extension to scale manufacturing and international expansion for its autonomous drone platform.

HV Capital (Lead)Digital Transformation Capital Partners (Lead)
2
Cumulative: $53M

Quantum-Systems raised an initial Series B round of €32 million, approximately $35 million, to expand production and development of its dual-use aerial intelligence systems.

HV Capital (Lead)
1
Cumulative: $18M

Quantum-Systems raised Series A funding to accelerate development and commercialization of its AI-enabled autonomous drone systems.

Investors not disclosed

Frequently Asked Questions

How much funding does AI Funding track for Quantum Systems?
AI Funding tracks $1.5B for Quantum Systems across 5 funding rounds in this database.
Who are Quantum Systems's investors?
Quantum Systems's investors include HV Capital, Balderton Capital, Digital Transformation Capital Partners.
What does Quantum Systems do?
Quantum Systems is a European defence technology company focused on unmanned aerial systems for government and security customers. Its products sit in the growing market for battlefield intelligence and autonomous systems. The company raised $1.2B in an undisclosed round at an $8B valuation, with Blackstone increasing its exposure to European defence technology. The financing signals strong investor demand for regional defence platforms amid rising security spending.
Where is Quantum Systems headquartered?
Quantum Systems is headquartered in Europe.