Clavister Holding AB (publ.), together with its subsidiaries, develops and sells cyber security solutions in worldwide. The company offers network security, identity and access management, management and security analytics, and device security solutions, as well as professional services, such as installation and deployment; configuration and optimization; and yearly health check services. It serves education and public sector, retail and distributed offices, critical infrastructure, and industrial Internet of Things and transportation industries, as well as communication and managed service providers. Clavister Holding AB (publ.) was founded in 1997 and is headquartered in Örnsköldsvik, Sweden.