Semiconductors & Quantum Security Solutions



SEALSQ develops and sells the next generation Quantum-Resistant Secure Microcontrollers and related Trust Services.
IC'Alps is now part of SEALSQ
POST QUANTUM SECURITY MEETS CUSTOM SILICON DESIGN EXPERTISE
SEALSQ has completed the acquisition of IC'Alps, a leading french semiconductor design house.

Device Attestation for Matter
Device-to-Cloud Authentication
Device-to-Device Authentication
Provisioning Secured Identities
Identity Lifecycle Management
Data Protection
Anticounterfeiting & Brand protection
Access Control
Secure Satellite IoT Connectivity
They trust us









Key figures
A Global Leader in
Digital Security
25 Years of Experience
30 Countries
1.6 Billions Chips Installed
Over 106 Granted Active Patents

SEALSQ and the Seoul Metropolitan Government Sign MoU to Establish a Post-Quantum Semiconductor Personalization, Research and Design Center in Seoul

SEALSQ to launch Quantum Shield QS7001 mid-November, pioneering Post-Quantum Cryptography for Cryptocurrencies and Beyond

SEALSQ to deliver opening keynote at IQT Quantum+AI 2025 in NYC

SEALSQ to Secure Space Transactions with Post-Quantum Technology to Support the Next WISeSat Launch Scheduled for November 2025

SEALSQ Corp Reports H1 2025 Results; Provides Updates on FY 2025 Revenue Guidance of $17.5 to $20.0 Million, Representing 59% to 82% Growth YoY
