🏆 Deal of the Month · May 2025
Quantum Systems raised EUR 160 million in a Series C round; the company's valuation was not disclosed. The round was backed by a broad syndicate of thirteen investors spanning defence primes, specialist venture funds, and strategic industrials. The deal was recognised as Venionaire DealMatrix's Deal of the Month for May 2025.
Quantum Systems — key deal facts
| Company | Quantum Systems |
| Founded | 2015 |
| Headquarters | Gilching, Germany |
| Amount raised | EUR 160m |
| Valuation | Valuation Remains Undisclosed |
| Round | Series C |
| Investors | Airbus Defence & Space, Airbus Ventures, Balderton Capital, Bullhound Capital, DTCP, Hensoldt, HV Capital, LP&E AG, Notion Capital, Omnes Capital, Peter Thiel, Porsche Automobil Holding, Project A Ventures |
| Sectors | Aerospace |
Who invested in Quantum Systems?
The Series C brought together Airbus Defence & Space, Airbus Ventures, Balderton Capital, Bullhound Capital, DTCP, Hensoldt, HV Capital, LP&E AG, Notion Capital, Omnes Capital, Peter Thiel, Porsche Automobil Holding, and Project A Ventures. The investor mix is notable for combining two Airbus entities alongside Hensoldt, a leading defence electronics group, signalling strong institutional conviction from established European defence primes. The presence of Balderton Capital, HV Capital, and Project A Ventures alongside Peter Thiel reflects broad confidence in Quantum Systems across both the venture and strategic investor communities.
What does Quantum Systems do?
Quantum Systems is a German aerial intelligence company that develops, designs, and produces fully autonomous electric vertical take-off and landing (eVTOL) uncrewed aerial systems (UAS). Its platforms are purpose-built for defence, security, humanitarian, and geospatial operations, with a focus on multi-sensor data collection, industry-leading flight endurance, and ease of operation. The company was founded in 2015 by Florian Seibel and is headquartered in Gilching, Bavaria, Germany, with a North American subsidiary operating out of Moorpark, California.
Quantum Systems valuation & multiples
Explore the benchmarks: Series C.
Frequently asked questions
How much did Quantum Systems raise in its Series C?
Quantum Systems raised EUR 160 million in its Series C round, announced in May 2025.
What is Quantum Systems's valuation?
Quantum Systems's valuation was not disclosed as part of the Series C announcement.
Who invested in Quantum Systems?
The Series C investors include Airbus Defence & Space, Airbus Ventures, Balderton Capital, Bullhound Capital, DTCP, Hensoldt, HV Capital, LP&E AG, Notion Capital, Omnes Capital, Peter Thiel, Porsche Automobil Holding, and Project A Ventures.
When was Quantum Systems founded and where is it based?
Quantum Systems was founded in 2015 and is headquartered in Gilching, Bavaria, Germany.
Source: original announcement — read the full report.