SEALSQ Offers Quantum-Resilient Security Stack

SEALSQ Corp announced its readiness to provide a Quantum-Resilient Vertical Security Stack to protect companies developing quantum computers and their infrastructures. This comprehensive end-to-end security architecture spans from Root of Trust and PKI technology with post-quantum certificates embedded in quantum-resistant secure semiconductors, to identity management. SEALSQ aims to secure the entire lifecycle of quantum systems, from processors to cloud platforms, by integrating hardware Root of Trust and post-quantum cryptography at the silicon level. The company will offer four integrated service modules covering hardware identity, post-quantum cryptography for infrastructure, secure semiconductor architectures for control electronics, and secure access to Quantum Computing as a Service (QCaaS). Carlos Creus Moreira, CEO of SEALSQ, emphasized the critical need for trusted security foundations in quantum technologies, positioning SEALSQ as a strategic cybersecurity partner.