Post-quantum semiconductor developer SEALSQ Corp and its parent company WISeKey International Holding Ltd have detailed engineering and deployment milestones for their Quantum Spatial Orbital Cloud (QSOC) platform. The space-based infrastructure architecture is designed to configure low-Earth orbit (LEO) satellites as independent, tamper-resistant computing nodes delivering post-quantum cryptography (PQC), certified quantum randomness, and localized edge processing from orbit. The companies confirmed that the initial QSOC-dedicated hardware payload has finalized development and remains on schedule for orbital deployment aboard a SpaceX mission during the fourth quarter of 2026, anchoring a multi-year scaling roadmap aimed at establishing a 100-satellite constellation by 2033. The Converged [...]

SEALSQ and WISeKey provided an update on QSOC, a satellite-based platform designed to deliver post-quantum security and digital services.

Post-quantum semiconductor developer SEALSQ Corp and its parent company WISeKey International Holding Ltd have detailed engineering and deployment milestones for their Quantum…