Quantum Systems Triples Valuation by Extending Series C with €180 Million

Quantum Systems, transforming decision-making processes through aerial data intelligence, led by Florian Seibel, Sven Kruck, and Dave Sharpin, has secured €180 million in a Series C Extension led by Balderton Capital, following its €160 million Series C in May this year, bringing the total amount secured in 2025 to €340 million, which marks the largest private capital raise in Europe’s dual-use sector. This values the company above €3 billion.

Quantum Systems has established itself as Europe’s leading force in unmanned systems, and the new funding will accelerate its expansion across air, land, and maritime domains. The company will intensify development of its AI, software, and hardware capabilities, all unified through its multi-domain mission software, MOSAIC UXS, which connects and coordinates operations across every environment.

Following its earlier Series C financing this year, Quantum Systems has already acquired and integrated AirRobot, Nordic Unmanned, and Spleenlab. The new capital will further enable targeted strategic acquisitions designed to reinforce and expand the company’s multi-domain capabilities.

Quantum Systems’ platforms and mission software are deployed by NATO forces across Europe and the US, as well as in Australia and New Zealand, and most prominently in Ukraine, where its systems have been operating since the start of the full-scale invasion in 2022. The company now employs nearly 1,000 people across Germany, Ukraine, the US, Australia, Romania, the UK, and the Baltic states, and continues to scale its global footprint in hardware, software, and AI across all domains.