Evolving Systems is a provider of real-time digital engagement solutions and services. Co.'s digital engagement solutions portfolio include: Acquisition and Activation, which support carriers in adding new subscribers to their network; Smart Dealer, which is able to communicate and guide dealers towards promotions; Dynamic SIM Allocation™, which is a SIM Activation solution; Tertio® Service Activation, which activates a new subscriber or to add a new service to an existing subscriber; Number Inventory and Management, which enables operators to manage their telephone numbers; and The Profiling Engine, which supports static as well as ongoing profiling of subscribers.