SEALSQ signs $5 million commercial agreement with Quobly to integrate post-quantum security technologies

• SEALSQ signed a USD 5 million commercial agreement with Quobly to integrate post-quantum security into Quobly’s silicon-based quantum computing platform.
• Scope covers secure semiconductors, hardware Root-of-Trust, post-quantum cryptography, identity authentication, PKI provisioning, engineering integration support.
• Deal moves the companies’ November 2025 collaboration into commercial deployment as Quobly advances industrialization following its EUR 115 million Series A.
• Work targets hardware-level security for quantum processors, control electronics, communications infrastructure, trusted execution environments in next-generation systems.

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