CSG Systems International provides BSS software and services mainly for telecoms, with clients in other sectors such as financial services and government. Its cloud-first platforms—CSG Xponent for converged billing and revenue management, Ascendon for digital monetization and customer engagement, and Forte for payment processing—handle billing, lifecycle management, and payments. The company differentiates itself with a scalable cloud-native stack, end-to-end CPQ and partner management, and strategic acquisitions like Kitewheel and iCG Pay that strengthen analytics and payment capabilities. Its goal is to help service providers monetize digital services, streamline billing and customer interactions, and bring new offerings to market quickly while maintaining long-term carrier relationships.
Company Size
5,001-10,000
Company Stage
IPO
Headquarters
Englewood, Colorado
Founded
1994
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