SEALSQ Corp announced the integration of its post-quantum cryptographic chips on WISeSat satellites, marking a significant advancement in securing satellite communications against quantum computing threats. The partnership combines SEALSQ’s semiconductor expertise with WISeSat’s satellite IoT connectivity solutions. Currently, 17 WISeSat satellites equipped with SEALSQ’s chips have been launched via SpaceX, with plans for hundreds more to create a quantum-secure communications network. The next launch is scheduled for January 14, 2025, from Vandenberg Space Force Base. The technology converts data into light particles for transmission through satellite constellations, offering protection against interception and ensuring secure communications between satellites and ground stations.

Full report : SEALSQ Deploys Quantum-Secure Chips in WISeSat Satellites, Revolutionizing Space Communications Security.