top of page

Wisekey rebrands as SEALSQ to differentiate its secure MCU and post quantum cryptography business


SEAL SQ Secure Device ID Provisioning Solution SEAL SQ secure Element provisioning

Our friends at WISeKey have announced a rebranding of their business to more clearly define their positioning in the development of secure semiconductor chips, secure embedded firmware, and trusted hardware provisioning services building on their well-earned reputation of 25 years of excellence.


This new entity SEALSQ www.sealsq.com, becomes the global leader in digital security solutions, serving customers in over 40 countries across all industries. SEAL SQ will effectively now be one of the very few semiconductor companies that can provide end-to-end solutions, covering security from root-of-trust to cloud and from birth to end for any connected device. The company's commitment to innovation is evident in its over 130 patents filed and its dedicated research engineers designing and implementing post-quantum algorithms for its secure chips to face the latest threats brought by Quantum Technology and Deep Learning together.


Image of SEALSQ VaultIC-4XX

SEAL SQ provides tailor-made solutions and support for integration and fast time-to-market, with devices equipped with its chips often selected and approved to secure military or government security applications. The company operates in certified environments, with compliant products and processes.

Image of SEALSQ the new logo for the secure semiconductor specialists

Recently, WISeKey announced the public filing of a registration statement relating to the proposed spin-off of its semiconductor business, taking steps to implement its semiconductors quantum technology, and joining the CSA alliance to deliver digital certificates to OEMs manufacturing MATTER compliant IoT devices. Overall, SEAL SQ is an innovative company providing comprehensive digital security solutions that build trust in connected devices across various industries globally.



bottom of page