UTStarcom Holdings Corp. operates as a telecom infrastructure provider to develop technology for bandwidth from cloud-based services, mobile, streaming, and other applications in China, India, Japan, Taiwan, and internationally.

The company's products include packet transport network, packet aggregation network, multi-services access network, fiber to the X, carrier Wi-Fi solutions, and software defined network controller products.

It serves telecommunications and cable service providers.

The company was founded in 1991 and is based in Hangzhou, the People's Republic of China.