Clavister Holding AB (publ.), together with its subsidiaries, develops, produces, and sells cybersecurity solutions in Sweden, rest of Europe, Asia, and internationally. It offers next-generation firewalls, including Clavister NetWall, a versatile next-generation firewalls, engineered to protect diverse environments; Clavister NetShield, a High-capacity next-generation firewalls for secure, efficient connectivity; and Clavister CyberArmour, a military-grade next-generation firewalls for defence applications and critical missions. The company also provides identity & access management solutions, such as Clavister IdAuth, a modern Identity Provider (IdP) platform that combines simple, user-friendly authentication with powerful security; Clavister IdAuth Cloud, a modern Identity Provider (IdP) as a Service that delivers simple, user-friendly authentication with strong security; Clavister IdSign, an on-prem solution for secure electronic signatures; and Clavister IdSphere, which streamlines and secures the full lifecycle of identities, offering accessible and powerful governance. In addition, it offers TactiGate XD, a military-grade cross-domain solution for land applications. Further, the company provides technical support and education and training services; and professional services, including installation and deployment, configuration and optimization, and yearly health check services. The company serves various industries, including energy utilities, transportation, public administration, cloud and datacenter services, education, defense, public safety, healthcare, and telecom operators. Clavister Holding AB (publ.), was founded in 1997 and is headquartered in Örnsköldsvik, Sweden.