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A 1,000 km Sovereign QKD network already operational across critical infrastructure.

While the industry discusses whitepapers, QNu Labs has commissioned a 1,000 KM operational QKD network. This real-world milestone serves as the ultimate validation for their MarketsandMarkets ranking, proving that sovereign quantum security is no longer a future-dated aspiration.
ARMOS generates encryption keys using the laws of quantum physics, ensuring information-theoretic security where any interception attempt is inherently detectable and future-proof against quantum computing threats.
Supporting 150 to 200 KM transmission over standard optical fiber, ARMOS enables scalable metro, intercity, and national-level quantum-secure networks through trusted relay architectures.
ARMOS operates over existing fiber infrastructure including dark fiber and multiplexed networks, supporting coexistence with classical data channels for enterprise and telecom deployment.
ARMOS integrates with AES-based systems, HSMs, and key management platforms through KMIP and PKCS#11 interfaces, enabling quantum security adoption without major architectural changes.
QNu Labs combines QKD with post-quantum cryptography in a layered security model, strengthening resilience across current and future threat landscapes.
Built as a homegrown solution, ARMOS supports India's national security objectives, aligns with the National Quantum Mission, and reduces dependence on foreign technologies.
Real-time sync on mPurpose-built for defense, government, banking, and telecom sectors where mission-critical data protection is non-negotiable.obile, web, and desktop apps.
Leveraging decoy-state and Differential Phase Shift techniques, ARMOS mitigates quantum channel attacks while continuous monitoring, automatic key regeneration, and SOC/SIEM integration sustain long-term resilience.
Our leadership is built on a foundation of operational excellence through strategic partnerships.
We don't just provide hardware, we provide a complete integration ecosystem.
and more...
MarketsandMarkets evaluated QNu Labs across both business and technical dimensions to secure their 2026 established leader position. Business metrics included revenue, geographic scale, growth strategies, and investments. Their product footprint was assessed on multiplexed, fiber-optic, and satellite-based quantum-safe offerings, proven across large enterprises and high-stakes verticals like BFSI, Defense, and IT.
Aligning with India's National Quantum Mission, QNu Labs delivers indigenous, quantum-safe solutions. By unifying physics-based QKD and layered post-quantum cryptography, their architecture ensures scalable, long-term data protection for banking and defense sectors.
No. Armos QKD deploys over existing optical fibre, integrates with Cisco, Fortinet, Nokia, AWS with zero operational disruption.
Banking and Finance, Telecom, Government and Defence. Any sector where data confidentiality extends beyond five years is within scope.