Luxquanta Technologies S.L.
Luxquanta Technologies S.L. develops continuous-variable quantum key distribution systems for securing communications over optical fiber networks.
- Technology
- Continuous-variable quantum key distribution (CV-QKD) over optical fiber networks.
- Headquarters
- Barcelona, Spain
- Founded
- 2021
- Ownership
- Private company
- Funding
- The homepage lists a news item dated 15/10/2025 stating: “Luxquanta Secures €8 Million in Series A Funding to Accelerate Global Deployment of Quantum-Safe Cybersecurity Solutions.”
- Products and platforms
- Nova lq®
- Key people
- Vanesa Diaz, Chief Executive Officer (CEO)
Driss Khouja, Chief Financial Officer (CFO)
Dr. Sebastian Etcheverry, Chief Technical Officer (CTO)
Dr. Jeison Tabares, Head of Optics Engineering - Website
- luxquanta.com
Luxquanta Technologies S.L. is a European quantum security company founded in 2021 and headquartered in Barcelona. The company says it was born as a spin-off from ICFO – The Institute of Photonic Sciences, and focuses on protecting communications infrastructure against current and future cyber threats.
Its website describes Quantum Key Distribution as its core technology, specifically continuous-variable QKD delivered over optical fiber. Luxquanta says its systems are designed to work with existing telecom infrastructure and to support sectors such as telecom, government, critical infrastructure, data centers, healthcare, and financial services. The company presents Nova lq® as its product and describes deployments and validation activities through project and customer news. Leadership pages name executives and technical leaders including CEO Vanesa Diaz, CFO Driss Khouja, CTO Dr. Sebastian Etcheverry, and other engineering heads.
Sources
Facts on this page come from the sources below, retrieved by DesignQuantum.
- Luxquanta Quantum Cryptography luxquanta.com
- Cybersecurity & Quantum Security | Luxquanta Company luxquanta.com
Last verified: October 28, 2026