LuxQuanta
ICFO spin-off making continuous-variable quantum key distribution systems that run over existing fibre networks.
Tactical operations centre during Saber Junction 19, Hohenfels, Germany. Photo: U.S. Army JMRC photo by Spc. Hayden Allega, Public domain (PD-USGov-Military-Army).
Round details
Series A, €8M, Oct 2025.
Why it matters
Defence and space group GMV joined the Series A; targets government and critical infrastructure networks.
Key figures confirmed by multiple sourcesLast checked 21 October 2026
LuxQuanta: key questions
What does LuxQuanta do?
ICFO spin-off making continuous-variable quantum key distribution systems that run over existing fibre networks.
Where is LuxQuanta based?
LuxQuanta is headquartered in Barcelona, Spain. It was founded in 2021.
How much funding has LuxQuanta raised?
Total funding is ~$13.4M, based on announced and reported rounds. Latest round: Series A, €8M, Oct 2025.
Who are LuxQuanta's investors?
Notable investors include EIC Fund, Big Sur Ventures, GMV.
Sources
- resiliencemedia.co/luxquantas-e8m-round-makes-turnkey-quantum-encryption-possible/
- luxquanta.com/
- caplight.com/company/luxquanta
Figures come from company announcements and press reports. Spot an error? Send a correction. Nothing here is investment advice.
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