WISeQey Corp. WKEY

What this company does

The WISeKey Group operates through five core verticals: (i) SEALSQ, the semiconductors vertical delivering post-quantum cryptography hardware and secure microcontrollers; (ii) WISeSat, the satellite vertical providing secure space-based infrastructure and communications; (iii) SEALCOIN, the transactional-IoT (t-IoT) and machine-to-machine (M2M) communication vertical enabling autonomous device transactions on the blockchain; (iv) WISeID, the trust services and digital identity vertical providing PKI, digital identity and root of trust operations; and (v) WISe.ART, the secure NFT platform vertical serving the arts and luxury industry. WISeKey’s principal activities include design, development, and marketing of semiconductor systems, with manufacturing outsourced to third-party foundries. WISeKey’s corporate headquarters are located in Geneva, Switzerland.

Written from the business description in WISeKey International Holding AG's annual report to the U.S. Securities and Exchange Commission, filed 30 April 2026. Every sentence was checked against that document before publication.