NASDAQ: ATEX
Anterix is the market leader in providing mission-critical private 900 MHz spectrum to the utility sector. We provide the 900 MHz foundation and integrated deployment solutions that empower utilities to build a more secure, resilient, and decarbonized future.
By moving beyond the constraints of commercial networks, our utility customers gain operational control over their networks – controlling the communications infrastructure that powers our nation's most vital services.
Who We Are
Founded by the pioneers who revolutionized mobile communications at Nextel, Anterix was built on a legacy of innovation.
Today, we are a team of energy, regulatory, and technology leaders focused on enabling grid modernization. We support utilities as they advance digital capabilities, operational resilience, and secure connectivity for the industries that power our world.
Largest Holder of Licensed 900 MHz Spectrum in the U.S.*
8 Utility Customers Deploying
93% of Texas Counties Served
150+ Anterix Active Ecosystem Members and Innovators
*Largest holder of Licensed 900 MHz Band (896‑901/935‑940 MHz) Spectrum throughout the contiguous U.S., plus Hawaii, Alaska, and Puerto Rico
Our Solutions
900 MHz Private Wireless
More Secure, Utility-Owned Wireless Connectivity Built for Operational Control, Resilience, and Long-Term Scale
Pre-Negotiated Tower Access and Deployment Support to Remove Siting Friction and Accelerate Buildout Timelines
Activate and Manage Devices Early – Across Public and Private Networks – So You Can Start Realizing Value Sooner
Our Technology Partners
No one should have to innovate in isolation. The Anterix Active Ecosystem™ brings together over 150 leading technology providers – from rugged device manufacturers to software innovators – to help ensure a robust, interoperable marketplace of solutions validated for 900 MHz networks.