Case Study: SWAN Mobile achieves rapid 4G and 5G rollout with Cerillion’s convergent charging platform

SWAN grows to 500,000 subscribers with Cerillion

Swan, a.s., a Slovak telecommunications service provider, required a new state-of-the-art charging and billing solution to support its entry into the mobile market following its 4G license win. Their key challenges included finding a native 3GPP charging platform and a pre-integrated BSS suite to support both new mobile and existing fixed-line services. They selected Cerillion as a strategic partner for its end-to-end BSS expertise.

Cerillion implemented its Enterprise BSS/OSS suite, including the Convergent Charging System, Revenue Manager, and CRM Plus. This solution enabled Swan to quickly launch its '4ka' mobile brand, which grew to approximately 500,000 subscribers and achieved a 10% market share within five years. The platform also provided seamless support for the 2021 commercial rollout of 5G services at no additional cost to customers, cementing Cerillion's role as a key partner in Swan's ongoing growth.

Swan, A.s