Anterix Inc. operates as a wireless communications company. The company focuses on commercializing its spectrum assets to enable the targeted utility and critical infrastructure customers to deploy private broadband networks, technologies, and solutions. It holds licensed spectrum in the 900 MHz band with coverage throughout the United States, Alaska, Hawaii, and Puerto Rico.

The company was formerly known as pdvWireless, Inc. and changed its name to Anterix Inc. in August 2019.