WISeKey

WISeKey is a Swiss-based cybersecurity and technology company founded approximately 26 years ago, listed on NASDAQ (WKEY) and SIX (WIHN). The company operates across cybersecurity, semiconductors, space, and quantum security domains, serving over 3,000 corporate and government clients globally with 6 offices worldwide.

At its core, WISeKey provides digital identity and Public Key Infrastructure (PKI) solutions, anchored by the OISTE/WISeKey Root of Trust (RoT) — a Swiss-based cryptographic trust anchor used to authenticate and identify entities in physical and virtual environments. The company has deployed over 1.75 billion secure chips and 6 billion Roots of Trust globally.

WISeKey's product portfolio spans several subsidiaries and platforms: SEALSQ develops and sells semiconductors, PKI, and post-quantum technology hardware and software, including secure microcontrollers, secure NFC chips, and smart card reader chips.

WISeID provides digital identity services, strong authentication, mobile security, and document signature solutions. WISeSat operates a constellation of picosatellites providing secure IoT connectivity. SEALCOIN enables autonomous real-time transactions between IoT devices.

The company offers solutions across multiple industries including automotive, government, financial services, healthcare, and Industry 4.0. Its brand protection portfolio covers areas such as battery authentication and printer/cartridge protection. WISeKey is also developing quantum-resilient technologies, including Quantum Key Distribution (QKD) integration, to address threats posed by quantum computing.