Nokia Partners with QuStream to Advance Quantum-Safe Networking: Next-Gen Security on High-Performance Hardware

In a significant step forward for quantum-resistant communications, Nokia $NOK has partnered with QuStream $QST to develop and deploy the QuStream Quantum Safe Network (QQSN) running on Nokia’s advanced high-performance hardware platforms. During Nokia’s Swiss Innovation Day 2026, QuStream’s CEO Adrian Neal presented alongside Nokia and Capgemini colleagues, highlighting QuStream’s information-theoretic encryption approach - delivering superior resilience, efficiency, and performance compared to traditional NIST post-quantum algorithms in contested environments. The collaboration includes plans for Nokia to integrate and upgrade firmware with QuStream’s technology, enabling scalable, high-entropy key distribution for AES and OTP-style encryption. This partnership positions QuStream’s solutions as a key layer for quantum-safe networks, supporting critical applications in defense, telecom, and enterprise infrastructure while addressing both quantum threats and real-world electronic warfare challenges. This development underscores growing industry momentum toward practical, deployable quantum security and highlights QuStream’s emergence as a notable player in next-generation encryption, and Nokia’s commitment to a quantum secure future.