SEALSQ Corp's stock slipped 0.85% to $2.3399 after the company announced the global commercial rollout of Miraex's technology, marking a shift from development to deployment. This move expands SEALSQ's quantum infrastructure across multiple critical sectors including computing, networking, sensing, and space.
Miraex Acquisition and Quantum Expansion
Back in June 2026, SEALSQ completed its $200 million acquisition of Miraex SA, a Swiss firm specializing in quantum photonic links. Miraex now operates under SEALSQ’s umbrella from its facility at EPFL Innovation Park in Switzerland. This acquisition strengthens SEALSQ’s sovereign quantum stack by integrating a photonic interconnect platform that enables efficient long-distance optical connections between quantum processors.
With over $65 million already invested from its Quantum Fund into various quantum technologies worldwide, SEALSQ combines Miraex’s platform with its own developments in secure semiconductors, post-quantum cryptography, and trusted computing systems. This integration addresses the critical need for secure transfer of quantum data across processors, satellites, and communication networks, enhancing SEALSQ’s footprint in cybersecurity, telecoms, cloud computing, defense, and space communication services.
The rollout targets four major quantum markets and signals a broader commercial adoption of quantum technology beyond research labs. SEALSQ aims to establish a full quantum ecosystem encompassing hardware, encryption, networking, and digital services, leveraging Miraex’s photonic circuits for quantum signal conversion. Miraex’s technology is now key to connecting quantum processors over long distances, a vital step for scalable quantum networks.
This article is for informational purposes only and does not constitute financial advice.
