Login Investors Contact Us en Where to Buy Enterprise Telecom Products Support & Services Partners About Us Blog Start About Us History Clavister, a history Started in Örnskoldsvik, Sweden in 1997 and named Clavister in 2001 (Clavister meaning ‘key holder’ in Latin), the company is a cybersecurity firm that has created award winning firewalls and high level security solutions for nearly 20 years. In 2002–2003 they launched their first physical appliance, a highly regarded firewall device that performed well in test after test. By 2008 the first virtual gateway was released, another critical technological milestone. Clavister expanded to European markets as well as Asian offices and has a robust channel and partner programme. The development of their own, proprietary software—first cOS Core and later its cOS Stream solution—made the product into an industry respected leader in cybersecurity and digital threat deterrence. Investment and growth helped Clavister build an installed base of 150,000 units with a 95% customer satisfaction rate. Sign up for the Clavister newsletter to stay up-to-date SUBMIT Privacy Statement Terms of Use RSS Sitemap Clavister website uses cookies. By continuing to browse this site you are agreeing to our use of cookies. More Information. OK