UTStarcom Holdings Corp. is a telecom infrastructure provider that develops technology for bandwidth used in cloud-based services, mobile, streaming, and other applications. It operates in China, India, Japan, and internationally through its Equipment and Services segments. Its products include converged packet transport, disaggregated router platforms, packet transport and aggregation networks, multi-services access networks, fiber to the X, carrier Wi-Fi, and software defined network (SDN) controller products, along with packet optical, network synchronization, and broadband access products. The company serves telecommunications operators, research institutions, solution providers, and equipment distributors, and was founded in 1991 with headquarters in Hangzhou, China.