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 Celebrates 26 Years of Cybersecurity Leadership with Over 1.75Billion Devices Secured, Pioneers Quantum-Resistant Secure Chips & Provides Certification Roadmap Update

SEALSQ obtient l'accord du ministère français de l'Économie, des Finances et de la Souveraineté industrielle et numérique et finalise ainsi le rachat d'IC’ALPS

SEALSQ Receives Final Approval from the French Ministry of the Economy, Finance and Industrial and Digital Sovereignty and Completes Acquisition of IC’ALPS

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
