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Cavero Quantum, a University of Leeds spin-out, is developing post-quantum cryptography and passwordless authentication designed to run on highly constrained devices like SIM cards and IoT sensors. CEO James Trenholme explains how their key-exchange technology addresses both future quantum threats and current fraud risks. The company emerged through the UK government-backed CyberASAP programme and is now conducting real-world trials in telco, defence, and communications, with plans for a Series A round and eventual adoption into NIST and ETSI standards.

Next Gen Spotlights: Preparing for a Post-Quantum World – Q&A with Cavero Quantum