Underline Employee Directory
Technology, Information and InternetTexas, United States51-200 Employees
Underline is a Dallas-based technology company focused on building and operating fiber networks that connect communities. Its work centers on expanding equitable internet access and enabling essential public infrastructure, including secure water systems and responsible energy creation, through multi-purpose networks. The company provides an end-to-end solution to engineer, privately finance, construct, and operate these networks, aiming to reduce the deployment burden on communities. Its networks can be licensed and deployed atop existing infrastructure to create shared, multi-tenant fiber capacity for multiple users and applications. The company targets municipalities and utilities seeking open-access fiber solutions to support public services and new providers. In April 2026, InCoax Networks AB announced a client engagement with Underline to deploy open-access fiber networks in Colorado and El Paso County, covering more than 100,000 planned gigabit-plus connections.