How many employees work at ADTRAN?
ADTRAN, Inc. has 3,076 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 8.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About ADTRAN
Adtran, Inc. is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere.
As of September 2025
ADTRAN
workforce metrics
Headcount
3.1k
Avg. Salary
$90.8k
Tenure
5.2yr
Growth Rate
8.3%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of ADTRAN annual worldwide employee count from 2023 to 2025.
- ADTRAN total number of employees in 2025 was 3,107.337, a 8.3% increase from 2024.
- ADTRAN total number of employees in 2024 was 2,877.161, a 4.0% increase from 2023.
- ADTRAN total number of employees in 2023 was 2,755.831, a 12.0% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of ADTRAN annual active job postings from 2023 to 2025.
- ADTRAN active job postings in 2025 was 297, a 97.7% increase from 2024.
- ADTRAN active job postings in 2024 was 239, a 120.8% increase from 2023.
- ADTRAN active job postings in 2023 was 59, a 22.6% decline from 2022.
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Employee Sentiment
Sentiment Topics
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