SEALSQ acquires 100% of Miraex, completing its Quantum Sovereign Vertical Stack
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    Distributed Quantum Computing

    Interconnect QPUs beyond a single cryostat

    Quantum Sensing

    RF photonics for precision & defence

    Quantum Networking

    Repeaters & QKD toward the quantum internet

    TFLT PIC Platform

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SEALSQ acquires 100% of Miraex, completing its Quantum Sovereign Vertical Stack
  • Solutions

    Distributed Quantum Computing

    Interconnect QPUs beyond a single cryostat

    Quantum Sensing

    RF photonics for precision & defence

    Quantum Networking

    Repeaters & QKD toward the quantum internet

    TFLT PIC Platform

    The technology beneath every vertical
    • Distributed Quantum Computing
    • Quantum Sensing
    • Quantum Networking
    • TFLT PIC Platform
  • Technology
  • Company
  • News
  • Resources
  • Careers
Talk to us
✕
  • Solutions
    • Distributed Quantum Computing
    • Quantum Sensing
    • Quantum Networking
    • TFLT PIC Platform
  • Technology
  • Company
  • News
  • Resources
  • Careers
SEALSQ acquires 100% of Miraex, completing its Quantum Sovereign Vertical Stack
✕
  • Solutions
    • Distributed Quantum Computing
    • Quantum Sensing
    • Quantum Networking
    • TFLT PIC Platform
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June 2, 2026
Satellite quantum link over Earth

SEALSQ acquires 100% of Miraex, completing its Quantum Sovereign Vertical Stack

The acquisition closes the quantum interconnect layer and anchors the Quantum Orbital Space Cloud.
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April 7, 2026
Cleanroom fabrication

Q-Modus SNSF Bridge: cryogenic TFLT modulator chips with EPFL

Thin-film lithium tantalate modulators developed with Prof. Villanueva's lab and Swiss partners.
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February 26, 2025
Quantum hardware

Miraex joins the Swiss National Startup Team in Silicon Valley

Selected from a record 200 applicants for the Venture Leaders Technology roadshow.
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Miraex — Connecting Quantum
a SEALSQ
company
Miraex builds thin-film lithium tantalate photonic integrated circuits — the quantum interconnect layer that links quantum processors, sensors and networks into one coherent infrastructure.
SEALSQ Part of the SEALSQ Quantum Sovereign Vertical Stack
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Distributed Quantum ComputingQuantum SensingQuantum NetworkingTFLT PIC Platform
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