Convergys Corporation, a global leader in relationship management, has informed that the company has acquired Visage Mobile's subscriber management platform for an undisclosed amount.

San Francisco-based Visage Mobile is a provider of subscriber management software for cable and mobile network service providers, and virtual service providers such as MVNOs.

In April 2008, Visage launched MobilityCentral, an on-demand software solution for enterprises seeking a better way to monitor and manage their portfolio of mobility assets and related services.

Visage Mobile's Subscriber Management Platform is tested and proven in the market, and currently serves the mobile subscribers of Embarq Corporation.

According to the company, the proceeds from the sale of the Subscriber Management business unit will be used to grow Visage's MobilityCentral business.

US-based Convergys is a global leader in relationship management, providing solutions that drive more value from the relationships its clients have with their customers and employees.

The cash acquisition closed this week.