WISeKey International Holding Ltd. operates as a global cybersecurity company. It deploys large scale digital identity ecosystems for people and objects using Blockchain, AI and IoT respecting the Human as the Fulcrum of the Internet. The firm operates through the Internet of Things (IoT), and managed Public Key Infrastructure (mPKI) segments. The Internet of Things segment encompasses the design, manufacturing, sales and distribution of microprocessors operations. The managed Public Key Infrastructure segment includes all operations relating to the provision of secured access keys, authentication, signing software, certificates and digital security applications. The company was founded by Joao Carlos Creus Moreira and Philippe Doubre in December 2015 and is headquartered in Zug, Switzerland.