Semiconductors & Quantum Security Solutions



SEALSQ develops and sells the next generation Quantum-Resistant Secure Microcontrollers and related Trust Services.
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’s Strategic Investment in WISeSat Propels Satellite Constellation Growth and Accelerates Commercialization of Post-Quantum Space Technology

SEALSQ and Wecan Highlight Strategic Advantages of Quantum Readiness to Empower Swiss Banks and Insurers

SEALSQ Commits up to $30 Million in Cryptocurrency Treasury to Accelerate Post-Quantum Cryptography Initiatives

SEALSQ Completes Its Validation of QS7001 Quantum Resistant Hardware Platform Cryptographic Toolbox
SEALSQ Finalizes Strategic Investment in WeCan Group with 28.30% Equity Stake Acquisition
