- CEO
- John Vestberg
- Full Time Employees
- 112
- Sector
- Electronic technology
- Industry
- Computer peripherals
- Address
- SjOegatan 6 J Örnsköldsvik VN Sweden 891 60
- IPO Date
- May 21, 2014
- Business
- Clavister Holding AB (publ.) develops, produces and sells cybersecurity solutions for mission-critical applications; its core offerings include next-generation firewalls such as NetWall for general networks and NetShield for high-performance mobile and 5G networks, identity and access management solutions comprising authentication services, identity provisioning and single sign-on via Clavister OneConnect and OneTouch, cross-domain security for secure data transfer between classified networks, the proprietary cOS operating system across hardware series like Eagle, Lynx, Wolf and PolarBear appliances as well as virtual series for cloud environments, centralized management through Clavister InControl and InCenter, and cloud services including Clavister Cloud Services and NetEye Cloud; the company also provides professional services encompassing installation, configuration, optimization, helpdesk support, training and health checks. Founded in 1997 and headquartered in Örnsköldsvik, Sweden, Clavister operates primarily in Europe with customers spanning communication service providers, governments, enterprises, managed security service providers and defense sectors across more than 150 countries; it lists on Nasdaq First North since 2014 and maintains an installed base serving industries like energy utilities, transportation, public administration, healthcare, telecom operators, critical infrastructure and public safety. Recent developments include a July 2025 partnership with Saab to enhance cross-domain solutions with Clavister firewalls for NATO-classified environments, expansion of distribution through Arrow Electronics across 11 European markets, unification with PhenixID under the Clavister brand, achievement of ISO 27001 certification, secured contracts with BAE Systems for CV90 vehicles worth over SEK 290 million since late 2023 and a directed share issue of SEK 16.7 million in November 2025.