SEALSQ acquires Miraex SA, consolidating its sovereign quantum vertical stack and its Quantum Orbital Space Cloud (QOSC)
SEALSQ has acquired Swiss photonics pioneer Miraex SA in a strategic move to complete its quantum interconnection layer and consolidate its sovereign quantum technology stack. The acquisition brings together post-quantum silicon, orbital infrastructure, and distributed quantum sensing capabilities within an integrated end-to-end sovereign quantum architecture. The deal specifically strengthens SEALSQ's Quantum Orbital Space Cloud (QOSC) platform by adding Miraex's photonics expertise to create what the company describes as a comprehensive vertical quantum solution spanning from hardware to space-based infrastructure.
Why It Matters
This acquisition represents a significant consolidation in the emerging quantum computing infrastructure market, as SEALSQ builds toward a complete quantum technology stack that spans terrestrial and space-based systems. The integration of photonics capabilities with post-quantum cryptography and orbital infrastructure could accelerate the development of practical quantum communication networks and position SEALSQ as a key player in sovereign quantum technologies for government and enterprise applications.
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