Telephone and Data Systems, Inc. (TDS) is an American telecommunications company that provides communication services throughout the United States, primarily through its UScellular and TDS Telecom divisions. The company offers a comprehensive range of wireless solutions to individual consumers, businesses, and government entities. This includes an extensive portfolio of Internet of Things (IoT) services, such as monitoring and control applications, business automation, communication tools, fleet and asset management, smart water initiatives, private cellular networks, and tailor-made end-to-end IoT solutions.