Amdocs Limited, through its subsidiaries, provides software products and services for communications, entertainment, and media industry service providers worldwide. The company offers revenue and customer management products to manage the customer and business-to-business experience; and personalize interactions in various interaction channels. It also provides operational support systems for fixed line, broadband, wireless, and cable TV networks to facilitate network planning and rollout across multiple technologies, service fulfillment and assurance, order orchestration, and activation of new services; and network control products that manage the subscriber or device experience in real time, including controlling access to 3G, 4G, fixed, and convergent networks, as well as managing the consumption of bandwidth. In addition, the company offers network optimization products to service providers to plan, build, launch, manage, and optimize their radio access network; network functions virtualization products, such as standards-based software solutions that enable service providers to virtualize network services; digital lifestyle services; and big data analytics products. Further, it provides mobile financial services, which enables service providers and financial institutions to serve underserved customers; compact CES that offers real-time converged billing and service delivery; and advertising and media solutions to manage media selling, fulfillment, operations, advertiser and consumer experience, and financial processes across digital and print media. Additionally, the company offers business consulting, systems integration and transformation, managed, order to activation VPO, order gateway, testing, business intelligence and data warehouse, and RAN consultancy and managed services. Amdocs Limited was founded in 1988 and is headquartered in Chesterfield, Missouri.