The new Q4 2017 report is coming this February 15 and Clavister's President and CEO John Vestberg and CFO Clavister Group Håkan Mattisson will be presenting live and answering questions via our Financial Hearings livecast. Sign up and participate. 

Read all about it here....

Next Generation Firewall

Make no compromises. Stay on top of the cyber threats AND increase business productivity with the Clavister NGFW

Virtual Security Gateway

Telecom security redefined with SDN/NFV

Endpoint Security Client

Next Generation Artificial Intelligence blocking threats at your endpoint devices

Multi Factor Authentication

Provides easy and secure login for your users

Virtual Next Generation Firewall

Protect your virtual and cloud infrastructures

Getting To Know Us

Clavister is a network security vendor delivering a full range of network security solutions for both physical and virtualized environments. Our network security solutions are used by a wide range of organizations throughout the world, including mobile and network security solutions for large enterprises, cloud service providers and telecom operators.

About Us


Endpoint Security Client

Telecom Solutions

Clavister Enterprise Solutions

Clavister W50

The Clavister W50 is an extremely powerful and flexible Next-Generation Firewall (NGFW), targeting the enterprise market, service providers and large data centers.

Clavister E80

The Clavister E80 is a set of Next-Generation Firewall (NGFW) appliances, built to deliver comprehensive and powerful enterprise-grade security for small branch offices, remote locations and as customer premise equipment (CPE).

Clavister Virtual - cOS Core

Clavister Virtual Series spans a broad range of solutions, including Virtual Private Server (VPS) solutions, Virtual Private Cloud (VPC) solutions & larger hosted data center solutions.