Adtran: Detailed Company Information & Corporate Profile
Summary
Adtran is a public company that has been in the industry for 41 years. The company currently specializes in the Telecommunications, Telecommunications Equipment areas. The position of the Chairman & CEO is occupied by Thomas R. Stanton. Its headquarters is located at Huntsville, Alabama, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Adtran varies between 1B and 5B. To connect with Adtran employee register on SignalHire.
| Adtran Website | adtran.com |
| Social Links |    |
| Phone Number | 1-800-923-8726, 256-963-8000 |
| Industries | |
| Adtran Headquarters address | 901 Explorer Blvd., Huntsville, AL, 35806 US |
| Company Size | 1000-5000 employees |
| Specialties | telecommunications, carrier ethernet, broadband access, FTTH, Optical Networking Edge, Wi-Fi, SD-Access, Vectoring, FTTx, RFoG, EPON, 10G, Open Networks, Broadband, Fiber Access |
| SIC Code | 3669 |
| DMA Code | Huntsville Metropolitan Area |
| Founded | 1985 |
| Estimated Annual Revenue | $1B - 5B |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 2011 | Privately Held | 1 - 25 | 21.8M | $350K | |
| 2004 | Public Company | 1.0K - 5.0K | 9B | $236M |
Estimated Website Traffic
The chart shows a decline in traffic to the adtran.com website. In May, traffic decreased to 35621, compared to 53225 in the previous month. The highest traffic in 2026 was recorded in April, reaching 53225 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Adtran's workforce includes employees across a wide range of tenure levels.
13% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years10% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years56% have been with the company for more than 11 years
Companies Similar to Adtran
Adtran Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
