
From the core and through the door
Adtran is an established network solutions provider offering comprehensive fiber, optical, and broadband technologies for telecommunications carriers and service providers. The company differentiates through its open technology approach, AI-driven software platforms, and end-to-end solutions spanning from optical core networks to in-home subscriber equipment.

Adtran is a global technology company specializing in network access solutions that enable telecommunications and broadband providers to deliver voice, data, video, and internet communications across diverse network infrastructures. The company offers a comprehensive portfolio spanning open optical networking, access and aggregation solutions, subscriber solutions, and AI-driven software applications designed to simplify network operations and optimize data delivery. With a vision of enabling a fully connected world, Adtran serves a diverse customer base including alternative network providers (altnets), cable MSOs, municipal broadband initiatives, telcos, and utilities. The company's innovation spans critical areas such as data center interconnect, 5G connectivity, network virtualization, and next-generation technologies like 50G PON and Wi-Fi 6. Their commitment to open technology standards and software-defined networking positions them as a forward-thinking partner for operators looking to build scalable, future-proof network infrastructure. Adtran maintains a strong focus on research and development, participating in standards bodies and industry initiatives while supporting customers through comprehensive global services including consulting, deployment, cloud services, and ongoing support. The company also demonstrates commitment to environmental, social, and governance principles, with dedicated ESG reporting and policies.