LuxQuanta

Raised $9.3M in a Series A round, announced 15 October 2025.

Total raised
$9.3M

Latest round Series ACountry SpainSector Cybersecurity

Round

$9.3MSeries A, 15 October 2025

Scale production, R&D in integrated photonics, and international expansion

Amount
$9.3M
Stage
Series A
Announced
15 October 2025
Lead
Big Sur Ventures
Other investors
A&G, GMV, Wayra, EIC Fund, Corning, GTD
Use of funds
Scale production, R&D in integrated photonics, and international expansion
Checked
Amount and date matched across 3 press sources
Sources
LuxQuanta Secures €8 Million in Series A Funding to Accelerate Global Deployment of Quantum-Safe Cybersecurity thequantuminsider.com
LuxQuanta Secures €8 Million in Series A Funding to Accelerate Global Deployment of Quantum-Safe Cybersecurity news.google.com
LuxQuanta Secures €8 Million in Series A Funding to Accelerate Global Deployment of Quantum-Safe Cybersecurity news.google.com
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Company

Continuous-variable quantum key distribution systems for quantum-safe encryption

Based in
Barcelona, Spain
Sector
Cybersecurity
Website
luxquanta.com ↗

Links

Website
luxquanta.com ↗

Questions

How much has LuxQuanta raised?

LuxQuanta raised $9.3M in a Series A round, announced on 15 October 2025.

Who invested in LuxQuanta?

Big Sur Ventures led. Investors include Big Sur Ventures, A&G, GMV, Wayra, EIC Fund and Corning.