Quantum Systems
QS
Defense & MilitarySpace & AerospaceRobotics & AutonomyHardwareGilchingFounded 2015Website@quantumdrones
Quantum Systems develops electric VTOL fixed-wing drones for collecting aerial data. The aircraft support interchangeable payloads such as cameras, thermal imagers, and other sensors for mapping and reconnaissance. It sells complete UAV systems and related software to defense, public safety, and commercial customers.
Founded by Florian Seibel (Co-Founder, Co-CEO), Michael Kriegel (Co-founder), Tobias Kloss (Co-founder), Armin Busse (Co-founder)
Blended valuation$8B
Valuation history
Weekly blended valuation with priced funding rounds marked on the timeline.
$8.4B
blended valuationfunding round
May 26, 2025$2.9BOct 5, 2026
All rounds
7 funding rounds, newest first.
| Round | Announced | Raised | Post-money |
|---|---|---|---|
| Series D | Jul 2, 2026 | $1.2B | $8B |
| Series C | Nov 27, 2025 | $208.8M | $3.5B |
| Series C | May 6, 2025 | $181.5M | — |
| Series B | Sep 24, 2024 | $40.7M | — |
| Series B | Oct 24, 2023 | $67.4M | — |
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Investors
28 investors across all rounds.
- BCBalderton Capital
- BKBayern Kapital
- DTDTCP
- NCNotion Capital
- BGBlackstone Group
- HCHV Capital
- PAProject A Ventures
- AVAirbus Ventures
- PTPeter Thiel
- 1G10x Group
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Secondary market activity
Recent buy and sell interest for Quantum Systems shares on the secondary market.
| Kind | Implied valuation | Price / share | Date |
|---|---|---|---|
| $3.3B | — | Nov 1, 2025 | |
| $3.3B | — | Jun 1, 2025 |
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Data as of Oct 15, 2026. Valuations are estimates blended from primary and secondary-market signals — not investment advice.