QNu Labs

QNu Labs is an Indian quantum security company providing quantum random number generators and quantum key distribution systems for enterprise security applications. The company manufactures QRNG hardware and QKD systems designed for securing sensitive communications in banking, government, and defense sectors. QNu Labs is part of India's national quantum mission to develop sovereign quantum security capabilities.

November 2025: QNu Labs successfully demonstrated a 500-kilometer quantum key distribution testbed, marking a significant milestone for India's quantum communications infrastructure. The deployment uses indigenous QRNG and QKD systems for securing critical national communications.

2025 Developments: Expanded QKD network deployments across Indian banking and government sectors. Advanced development of indigenous quantum security solutions supporting India's National Quantum Mission. Deployed quantum-secured communication links for critical infrastructure applications.