Customers

Join a growing community of B2B and B2C businesses that depend on Cerillion for all their billing, charging and customer management needs.

Featured Case Studies

OpenNet

Wholesale fibre solution

OpenNet is a wholesale telecoms business providing access to multiple fibre networks in Denmark through a dedicated wholesale BSS/OSS platform provided by Cerillion. Key to the solution is our Integration Layer and Open APIs, which lower the barriers to entry by offering frictionless integration and on-boarding for service provider partners.

MVNX

MVNE Convergent Charging

MVNX is a South African MVNE that enables leading brands, retailers and corporates to become MVNOs by providing the necessary infrastructure, operating systems and processes through a seamless integrated solution. MVNX chose Cerillion to implement its Convergent Charging System and Enterprise Product Catalogue to support its next stage of growth.

Sure by Beyon

Triple-play transformation

Sure by Beyon is a trusted provider of telecommunications and IT services across Guernsey, Jersey, the Isle of Man, and beyond – including Diego Garcia, St Helena, Ascension Island, and the Falkland Islands. Sure chose Cerillion BSS/OSS to support its full triple-play portfolio, accelerating time-to-market whilst also delivering operational excellence and efficiency.

Norlys

Digital BSS & Managed Services

Norlys is Denmark’s largest integrated energy and telecommunications group. Norlys selected Cerillion for its wholesale and retail BSS due to the comprehensive breadth of its pre-integrated BSS/OSS suite and the ability to support new services through configuration not customisation.

Other Case Studies