Zisson AS is a Norwegian corporation that has developed technology that enables mobile operators and Mobile Virtual Network Operators (MVNOs) to offer new, innovative value-added services to its corporate customers. Zisson's unique technology combines the utilization of Mobile Voice over Internet Protocol (MoIP) and GSM for business communication. In addition, Zisson has developed a solution for providing PBX/switchboard as an online service including all features as IN functionality, conference, queue, presence management etc.

Our main objective is to make sure our customers are competitive. We upgrade the services approximately 3-4 times per year, adding new features.

Zisson has applied for several patents related to the solutions.