ADTN

ADTRAN Holdings, Inc. designs, manufactures, and markets networking and communications equipment for telecommunications service providers, cable operators, and enterprises worldwide. Headquartered in Huntsville, Alabama, the company operates through two primary segments: Network Solutions and Services & Support. ADTRAN provides fiber access platforms, optical networking solutions, software-defined networking applications, and cloud-based services that enable high-speed connectivity and next-generation broadband infrastructure. The company's portfolio includes fiber to the home (FTTH) equipment, Ethernet switches, aggregation devices, and subscriber terminals used in deploying gigabit internet services. In July 2022, ADTRAN completed a transformative merger with ADVA Optical Networking, significantly expanding its global footprint and product capabilities in optical and fiber networking. The combined entity employs approximately 2,400 people and maintains research and development centers across North America and Europe. ADTRAN serves major telecommunications carriers and maintains a strong presence in both North American and European markets, positioning itself as a key supplier for fiber broadband buildouts and 5G infrastructure deployments. The company generates revenue through equipment sales and recurring service contracts, with approximately 60% of sales coming from network solutions and 40% from services and support. ADTRAN faces competition from larger networking equipment manufacturers while differentiating itself through specialized fiber access expertise and customer-focused solutions tailored for mid-tier and regional service providers.