SEALSQ and BWT Alpine Formula One Team Announce a New Partnership
A collaboration uniting engineering excellence with quantum-secure semiconductor innovation.
Exploring Quantum-Resilient Technology for High-Performance Environments
BWT Alpine Formula One Team’s engineering excellence meets SEALSQ’s cutting-edge expertise.
Introducing the Quantum Shield QS7001: SEALSQ’s quantum-resistant semiconductor platform
A certified platform built for future-proof protection and secure high-speed operations.
THEY TRUST US:
Quantum-resistant secure microcontrollers & Trust services

Semiconductors & Quantum Security Solutions
SEALSQ develops and sells the next generation Quantum-Resistant Secure Microcontrollers and related Trust Services.
Next-Generation Quantum-Resistant Security
SEALSQ is a global provider of quantum-resistant secure microcontrollers, secure RISC-V platforms, and PKI-based trust services enabling reliable device identity, secure provisioning, and end-to-end data protection. With over 1.6 billion chips deployed worldwide, SEALSQ delivers hardware-anchored security, future-proof post-quantum cryptography, and scalable device-to-cloud authentication for connected products across IoT, automotive, industrial automation, energy, access control, and smart home ecosystems.
Our portfolio includes secure elements, secure microcontrollers (MCUs), Root-of-Trust solutions, Matter-compliant device attestation, secure key injection and provisioning, and advanced anti-counterfeiting technology for brand security.
Our Core Technologies & Solutions
Our flagship product, the QS7001 Quantum Shield, is engineered for post-quantum performance, high-reliability embedded applications and hardware-level trust.
PKI Trust Services, Device Identity & Device-to-Cloud Authentication
Post-Quantum Cryptography (PQC) Readiness
As quantum computing progresses, SEALSQ ensures your infrastructure is future-proof.
Our chips and services integrate NIST-approved PQC algorithms, including:
- CRYSTALS-Kyber (NIST FIPS 203)
- CRYSTALS-Dilithium (NIST FIPS 204)
- Hybrid classical + PQC schemes
We support organizations in their migration to quantum-resistant architectures, aligned with US, EU and Swiss cybersecurity regulations.


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
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.
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 Makes Strategic Investment in EeroQ to Accelerate Its “Quantum Made in USA” Strategy
SEALSQ Hosts Strategic Gathering in Provence, France to Celebrate 2025 Achievements and Present Its Vision for 2026
SEALSQ, WISeKey and WISeSat.Space successfully launch their new satellite aboard SpaceX mission
SEALSQ appoints Dr. Ballester Lafuente as Chief of Staff and Group AI Officer
SEALSQ and Quobly Announce Collaboration to Advance Secure and Scalable Quantum Technologies