StockWatch
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Semiconductors
New LaunchJul 31, 2026, 09:12 AM

SEALSQ Launches Commercial Phase of Miraex Quantum Photonics

AI Summary

SEALSQ Corp announced the commercial launch of quantum photonics technology developed by Miraex SA, following its 100% acquisition in June 2026. This marks a significant step in SEALSQ's strategy to build a Quantum Sovereign Vertical Stack, integrating secure semiconductor hardware, post-quantum cryptography, and quantum communications. The acquisition was funded by SEALSQ's $200 million Quantum Fund, which has already deployed $65 million into quantum tech investments. The technology aims to solve key challenges in scaling quantum computing and networking, targeting high-growth markets including Distributed Quantum Computing, Quantum Networking, Quantum Sensing, and Quantum Orbital Space Cloud.

Key Highlights

  • SEALSQ announced the start of the commercial phase for Miraex SA's quantum photonics technology.
  • The 100% acquisition of Miraex SA was completed in June 2026.
  • The acquisition was financed through SEALSQ’s $200 million Quantum Fund.
  • SEALSQ has already deployed over $65 million from the Quantum Fund into strategic quantum technology investments.
  • Miraex's technology targets Distributed Quantum Computing, Quantum Networking, Quantum Sensing, and Quantum Orbital Space Cloud markets.
  • Miraex's Thin Film Lithium Tantalate Photonic Integrated Circuit (TFLT PIC) platform converts microwave to optical frequencies.