SEALSQ and WISeKey Update Progress on their Post-Quantum Security Cloud from Space Through the Quantum Spatial Orbital Cloud (QSOC)
First QSOC Launch Scheduled with SpaceX in Q4 2026 to Begin Deployment of a Global Orbital Infrastructure Combining Edge Computing, Artificial Intelligence, Post-Quantum Cryptography (PQC) and Secure Satellite Communications
Geneva, Switzerland, June 12, 2026 (GLOBE NEWSWIRE) --
SEALSQ Corp (NASDAQ: LAES), a leader in post-quantum semiconductors, cybersecurity and digital identity technologies, today announced significant progress in the development of the Quantum Spatial Orbital Cloud (QSOC), a next-generation orbital platform designed to deliver post-quantum-secure services directly from space.
The initiative represents a new category of digital infrastructure where satellites become trusted computing nodes capable of delivering quantum-resistant cybersecurity, trusted digital identity, certified quantum randomness and artificial intelligence services from orbit.
The first satellite dedicated to QSOC architecture is scheduled for launch aboard a SpaceX mission in the fourth quarter of 2026, marking the beginning of a multi-year deployment strategy that is expected to expand into a constellation of up to 100 satellites by 2033.
The Convergence of Artificial Intelligence, Space and Post-Quantum Security
As artificial intelligence becomes increasingly embedded in critical infrastructure, financial systems, defense networks and autonomous devices, the need for trusted and quantum-resilient computing
environments is becoming essential.
The Quantum Spatial Orbital Cloud has been designed to gradually address this challenge by combining:
- PQC
- Quantum Random Number Generation (QRNG)
- Secure Digital Identity Infrastructure
- Trusted Edge AI Processing
- Satellite-Based Secure Communications
The results intend to be a new generation of orbital infrastructure capable of providing secure, intelligent and autonomous services to governments, enterprises and critical infrastructure
operators worldwide.
Unlike traditional cloud environments that rely exclusively on terrestrial data centers, QSOC extends trust into space, creating an independent and resilient security layer capable of protecting
data, devices and communications against future quantum computing threats.
Proven Flight Heritage and Operational Experience
Unlike many next-generation space cybersecurity initiatives that remain at the conceptual stage, the QSOC is being built upon an operational foundation established through access to 21
partner-operates satellite successfully launched by SpaceX since 2023.

