Insights

Network Innovation ADTRAN's focus on next-generation optical networks and AI-enabled connectivity offers significant upsell opportunities for service providers seeking to upgrade their infrastructure to support emerging technologies and high-bandwidth applications.

Rural Expansion Recent deployments with rural utility cooperatives like Jackson County REMC demonstrate ADTRAN's ability to penetrate underserved markets by providing reliable fiber solutions, opening pathways to expand into other rural broadband projects.

AI and Data Centers The launch of ultra-low-power 800G optics tailored for data centers addressing AI and ML workloads suggests a strong sales prospect in enterprise and cloud data center sectors looking to enhance capacity while managing power and cooling costs.

Partnerships & Demonstrations Participation in high-profile interoperability demos and industry showcases positions ADTRAN as a trusted provider of open, multi-vendor optical solutions, creating opportunities to collaborate with major OEMs and integrators.

Financial Growth With robust revenue figures and recent positive market momentum, there is potential to target telecom providers and technology companies investing heavily in network modernization and future-proof infrastructure upgrades.

ADTRAN Tech Stack

ADTRAN uses 8 technology products and services including Cesium, Apache Airflow, Docker Swarm, and more. Explore ADTRAN's tech stack below.

  • Cesium
    Audio, Video, Graphics
  • Apache Airflow
    Configuration Management
  • Docker Swarm
    Containerization
  • Joomla
    Content Management System
  • AWS CodePipeline
    Continuous Integration
  • RequireJS
    Javascript Frameworks
  • C++
    Programming Languages
  • PRINCE2
    Project Management

Media & News

ADTRAN's Email Address Formats

ADTRAN uses at least 1 format(s):
ADTRAN Email FormatsExamplePercentage
First.Last@adtran.comJohn.Doe@adtran.com
88%
FLast@adtran.comJDoe@adtran.com
9%
First.L@adtran.comJohn.D@adtran.com
2%
Last.First@adtran.comDoe.John@adtran.com
1%

Frequently Asked Questions

Where is ADTRAN's headquarters located?

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ADTRAN's main headquarters is located at 901 Explorer Boulevard Huntsville, Alabama 35806 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is ADTRAN's phone number?

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You can contact ADTRAN's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ADTRAN's stock symbol?

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ADTRAN is a publicly traded company; the company's stock symbol is ADTN.

What is ADTRAN's official website and social media links?

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ADTRAN's official website is adtran.com and has social profiles on LinkedInCrunchbase.

How much revenue does ADTRAN generate?

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As of March 2026, ADTRAN's annual revenue is estimated to be $1B.

What is ADTRAN's SIC code NAICS code?

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ADTRAN's SIC code is 3429 - Hardware, Not Elsewhere Classified NAICS code is 517 - Telecommunications.

How many employees does ADTRAN have currently?

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As of March 2026, ADTRAN has approximately 2.4K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: T. S.Chief Executive Officer: D. G.Chief Executive Officer Sal: T. S.. Explore ADTRAN's employee directory with LeadIQ.

What industry does ADTRAN belong to?

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ADTRAN operates in the Telecommunications industry.

What technology does ADTRAN use?

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ADTRAN's tech stack includes CesiumApache AirflowDocker SwarmJoomlaAWS CodePipelineRequireJSC++PRINCE2.

What is ADTRAN's email format?

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ADTRAN's email format typically follows the pattern of First.Last@adtran.com. Find more ADTRAN email formats with LeadIQ.

How much funding has ADTRAN raised to date?

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As of March 2026, ADTRAN has raised $201M in funding. The last funding round occurred on Sep 17, 2025 for $201M.

When was ADTRAN founded?

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ADTRAN was founded in 1985.

ADTRAN

TelecommunicationsAlabama, United States1001-5000 Employees

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.

Section iconCompany Overview

Headquarters
901 Explorer Boulevard Huntsville, Alabama 35806 United States
Phone number
Website
adtran.com
SIC Code
3429 - Hardware, Not Elsewhere Classified
Stock Symbol
ADTN
NAICS Code
517 - Telecommunications
Founded
1985
Employees
1001-5000

Section iconFunding & Financials

  • $201M

    ADTRAN has raised a total of $201M of funding over 1 rounds. Their latest funding round was raised on Sep 17, 2025 in the amount of $201M.

  • $1B$10B

    ADTRAN's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $201M

    ADTRAN has raised a total of $201M of funding over 1 rounds. Their latest funding round was raised on Sep 17, 2025 in the amount of $201M.

  • $1B$10B

    ADTRAN's revenue is estimated to be in the range of $1B$10B

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