Insights

Innovative Network Solutions Adtran specializes in next-generation networking solutions that enable telecom providers to offer comprehensive voice, data, and video services, positioning it as a strategic partner for service providers seeking to modernize their infrastructure and expand service offerings.

Financial Resilience With a robust revenue range of 1 billion to 10 billion dollars and recent positive stock momentum, Adtran demonstrates financial strength and growth potential, making it an attractive option for organizations looking to invest in reliable network technology providers.

Market Expansion Potential Recent news highlights collaborations and technological advancements, indicating ongoing growth strategies and numerous opportunities to leverage new developments for clients seeking cutting-edge connectivity solutions in competitive markets.

Legal and Patent Strategy Adtran’s successful resolution of extended patent litigation underscores its commitment to defending innovation, positioning the company as a dependable partner for clients valuing intellectual property protections and long-term technological leadership.

Technology and Ecosystem Adtran’s use of diverse advanced technologies such as AI, secure cloud platforms, and automation tools provides multiple avenues for tailored solutions that meet the rising demand for secure, scalable, and intelligent networks among telecom service providers.

ADTRAN Tech Stack

ADTRAN uses 8 technology products and services including Adobe, CCPA, Amazon EC2, and more. Explore ADTRAN's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • CCPA
    Certificates
  • Amazon EC2
    Cloud Infrastructure Computing
  • cdnjs
    Content Delivery Network
  • MadCap Flare
    Content Management System
  • Okta
    Identity Verification
  • Kotlin
    Programming Languages
  • JSON
    Programming Languages

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.

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 June 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 AdobeCCPAAmazon EC2cdnjsMadCap FlareOktaKotlinJSON.

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 June 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 is a telecommunications company headquartered in Huntsville, Alabama. It develops next-generation network solutions intended for telecommunications service providers to deliver voice, data, and video services to homes and businesses. The company defines its mission as enabling a fully connected world where the power to communicate is available to everyone, everywhere. The organization employs between 1,001 and 5,000 people. More information is available on the company's website at adtran.com.

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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