WISeKey is a cybersecurity and digital identity platform that combines cryptographic infrastructure, semiconductor hardware, and PKI (Public Key Infrastructure) services to provide authentication and security for both physical and digital environments. The platform is anchored by the OISTE/WISeKey Swiss-based cryptographic Root of Trust (RoT), which serves as a common trust anchor for securing online transactions between objects and people. WISeKey addresses use cases spanning IoT device identity, digital signatures, blockchain-based identity, and quantum-resilient security. Core platform components include: - Digital Identity & PKI: PKI technology, trust services, and the WISeID identity platform for strong authentication and mobile security. - Semiconductors (via SEALSQ): Secure microcontrollers, secure NFC chips, smart card readers, and embedded firmware for hardware-level security. - IoT Security: Secure identity provisioning, device identity lifecycle management, and IoT connectivity via picosatellites (WISeSat). - Quantum Security: Integration of Quantum Key Distribution (QKD) into its cybersecurity solutions to provide resilience against quantum computing threats. - Innovation Products: WISe.Art (NFT marketplace), SealCoin (autonomous IoT transactions platform), and Trustecoin. WISeKey serves industries including automotive, government, financial, healthcare, and Industry 4.0, and also provides brand protection solutions such as battery authentication and printer/cartridge protection.