Adtran Holdings Inc formerly Adtran Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions, which includes hardware and software products, and Services & Support, which includes a portfolio of network implementation services, support services, and cloud-hosted SaaS applications that complement the product portfolio and can be utilized to support other platforms as well. These two segments span across their three revenue categories: Access & Aggregation, Subscriber Solutions, and Optical Networking Solutions.