NetScout Systems, Inc., together with its subsidiaries, designs, develops, manufactures, markets, licenses, sells, and supports network, application, and service assurance solutions in the United States, Europe, Asia, and internationally. It offers performance analytics and operational intelligence solutions that facilitate the evolution toward new computing paradigms, such as virtualization, mobility, and cloud. The company provides nGeniusONE Service Assurance Solution platform that enables customers to predict, preempt, and resolve network and service delivery problems while facilitating the optimization and capacity planning of network infrastructures, as well as provides other complementary capabilities, including nGenius UC Server for monitoring and managing advanced unified communications across various collaboration tools; and nGenius Subscriber Intelligence for visibility into mobile data sessions across various mobile network architectures. It also offers nGenius Intelligent Data Sources for data collection; nGenius Packet Flow Switches and Taps for data aggregation and distribution; NetScout Test Optimization Products, including packet flow switches and management software that support test laboratories in their efforts to optimize the performance and speeds of network equipment within simulated network infrastructures; and nGenius NetFlow Solutions for analyzing and managing enterprise networks by using specific flow-based data. The company markets and distributes its products through its direct sales force, and through strategic channel partners, such as distributors, value added resellers, and systems integrators to various enterprise customers in industries consisting of financial, healthcare, manufacturing, retail, technology, utilities, high-tech, and education; government customers; mobile operators; wireline operators; and cable multi-service operators. NetScout Systems, Inc. was founded in 1984 and is headquartered in Westford, Massachusetts.