Semiconductors & Quantum Security Solutions



SEALSQ examines the interaction between Quantum computing and Semiconductors to develop 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
24 Years of Experience
20 Countries
1.5 Billions Chips Installed
32% Growth YoY

SEALSQ and WISeSat Next Satellite Launch Scheduled for Mid-June From California to Advance Quantum-Safe Space Communications

SEALSQ Chosen by Hager for Matter-Compliant Device Attestation in Next-Gen Smart Home Products

SEALSQ to Invest $10 Million in WISeSat.Space to Accelerate Satellite Constellation Deployment, Space-Based Quantum Key Distribution (QKD) Communications, and Decentralized IoT Transactions

SEALSQ CORP Announces Signature of Share Purchase Agreement to Acquire 100% of IC'ALPS
SEALSQ Invests in Wecan Token to Advance Post-Quantum Digital Identity and Strengthen Blockchain Security, following a Strategic Partnership with SOLANA
