ADTRAN Holdings, Inc. (VIE:ADTN)
Austria flag Austria · Delayed Price · Currency is EUR
7.31
+0.16 (2.21%)
At close: Dec 5, 2025

ADTRAN Holdings Company Description

ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally.

It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services.

The company provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE, and ACI-E.

It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises.

The company was incorporated in 1985 and is headquartered in Huntsville, Alabama.

ADTRAN Holdings, Inc.
Country United States
Founded 1985
Industry Telephone and Telegraph Apparatus
Employees 3,234
CEO Thomas Stanton

Contact Details

Address:
901 Explorer Boulevard
Huntsville, Delaware 35806-2807
United States
Phone 256 963 8000
Website adtran.com

Stock Details

Ticker Symbol ADTN
Exchange Vienna Stock Exchange
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
SIC Code 3661

Key Executives

Name Position
Thomas Stanton Chief Executive Officer
Timothy Santo Chief Financial Officer
Peter Schuman Head of Investor Relations