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
24 Years of Experience
20 Countries
1.5 Billions Chips Installed
32% Growth YoY

SEALSQ Strengthens IoMT Security and Edge AI Integration with Post-Quantum Technology to Safeguard Next-Generation Healthcare Systems

WISeSat.Space and SEALSQ Launch New Satellite with SpaceX, Enabling the First-Ever DePIN from Space, and Advancing Quantum-Safe Space Communications

SEALSQ, ColibriTD, and Xdigit Announce Plan to Develop a Breakthrough Quantum Computing Based Solution Set to Revolutionize Semiconductor Wafer Yields for Sub-7nm Nodes

Government of Spain has announced an investment of €19.6M in Quantix to Establish a Cybersecurity and Microelectronics Center in the Region of Murcia

SEALSQ Invests $10 Million in WISeSat.Space, at $115 Million Pre-Money Valuation, to Accelerate Satellite Constellation Deployment, Space-Based QKD Communications & Decentralized IoT Transactions
