ADTN

ADTRAN Holdings, Inc. (NASDAQ:ADTN) is a telecommunications equipment manufacturer founded in 1985 and headquartered in Huntsville, Alabama. The company went public in 1994 and has evolved from a traditional telecom equipment provider into a comprehensive fiber networking solutions company. In 2022, ADTRAN completed a significant business combination with ADVA Optical Networking, a German company, which transformed it into a global provider of end-to-end fiber networking infrastructure. Today, ADTRAN serves communications service providers, enterprises, and government customers across the United States, Europe, and other international markets, positioning itself as a key enabler of the global fiber broadband deployment.