Sealsq Corp

Sealsq Corp is a technology company specializing in secure semiconductors and digital security solutions for connected devices. The company focuses on secure microcontrollers, post-quantum cryptography chips, and IoT trust services designed to protect data, identities, and communications across modern digital infrastructures. Its products are used in applications such as multifactor authentication, home automation, IT networks, automotive systems, and industrial control environments, where robust hardware-based security is critical. Sealsq Corp offers an integrated architecture combining secure elements, RISC-V–based platforms, and public key infrastructure services to enable device authentication, secure provisioning, and lifecycle management at scale. Headquartered in Cointrin, Switzerland, the company serves customers in multiple regions, with a significant share of its business in North America. Through its focus on quantum-resistant security and embedded trust, Sealsq Corp plays a specialized role in the information technology and semiconductor industry, supporting manufacturers, service providers, and infrastructure operators that require high-assurance security components.