Evolving Systems, Inc. provides real-time digital engagement solutions and services to the wireless, wireline, and cable markets in the United Kingdom and internationally. The company offers acquisition and activation solutions, including Smart Dealer, a tool set that enables SIM retailers to sell SIM cards; and Dynamic SIM Allocation, a SIM Activation solution. Its acquisition and activation solutions also comprise Tertio Service Activation solution used to activate a new subscriber or to add a new service to an existing subscriber; and Number Inventory and Management solution, an automated solution that enables operators to manage their telephone numbers and other communication identifiers. In addition, the company offers analytics and value management solutions comprising the Profiling Engine, a rules-driven flexible aggregator, which supports static and ongoing dynamic profiling of subscribers; Campaign Engine that is used to configure and deliver marketing campaigns and offers to subscribers; and Campaign Module, which provides predefined templates for specific types of real-time mobile marketing tactics. Further, it provides Social Media Integration solution, which enables carriers to expand their engagement with subscribers; and App Promotion solution, which engages subscribers when they are first configuring new services or when they are upgrading to mobile devices with new capabilities. Additionally, the company offers Customer Retention and Loyalty solution; Real-time Lifecycle Marketing solution innovate, execute, and manage interactive campaigns that engage consumers in real time; and Mobile Data Enablement solution, which provides a data consumption and policy management solution. It also provides marketing, IT, and managed services, as well as customer value management and engagement solutions. The company was founded in 1985 and is headquartered in Englewood, Colorado.