Cerillion 

Established in 1999 and headquartered in London, UK, Cerillion Plc is an international provider of specialized software solutions for the telecommunications sector. The company primarily focuses on delivering robust platforms for billing, charging, and customer relationship management (CRM). Cerillion operates across four distinct business areas: Services, Software, Software-as-a-Service (SaaS), and Third-Party operations, providing a comprehensive toolkit for communication service providers. Key offerings include the Cerillion Enterprise BSS/OSS Suite, an integrated, end-to-end CRM and billing system designed for mobile, fixed, cable, and multi-service operators. They also offer Cerillion Skyline, a cloud-based SaaS application tailored for managing contemporary subscription and usage-based billing models. Beyond these core platforms, their product portfolio features an enterprise product catalogue for orchestrating all products, services, tariffs, and packages; network inventory, an integrated system that enhances GE grid solutions; and Mediator plus, a solution for mediating various transactional data. Additionally, the company provides Business Insights, an embedded analytics platform for real-time data, and a range of customer management products. Operational tools include Service Manager, which facilitates order-to-cash processes for convergent telecom services, and Interconnect Manager, aimed at optimizing wholesale margins for multi-play communication providers. Cerillion's solutions are vital for strategic initiatives such as 5G monetization, subscription management, digital transformation, Internet of Things (IoT) integration, critical communications, total convergence, network asset management, and supporting broadband, multi-play, cable services, and MVNE/MVNO operations.