Insights

Defense networking Tellabs participation at TechNet Cyber 2026 and emphasis on Passive Optical Networking for defense networks signals a strong sales angle to government and defense contractors seeking secure, scalable network access solutions.

Data center growth Strategic partnerships and events around Data Center World 2026 with AEC UPS suggest opportunities to cross-sell IT/OT networking solutions for data center operators prioritizing reliability, speed of deployment, and Secure Edge connectivity.

Education and training Recognition for educational initiatives and a robust training channel indicates potential to upsell managed services and customer enablement packages to enterprises and public sector clients investing in skilled staff and standardized LAN/PON deployments.

Unified access suite Tellabs offers a services suite complementing its carrier-class access solutions; this creates a compelling cross-sell to existing telecom and enterprise customers seeking end-to-end support, professional services, and ongoing optimization.

PON and cloud readiness Continued focus on secure, scalable access from last mile to cloud positions Tellabs well for customers modernizing networks, including healthcare, finance, and homeland security, who need Zero Trust and cloud-enabled WAN strategies.

Tellabs Tech Stack

Tellabs uses 8 technology products and services including Matomo, Mentor Graphics, oEmbed, and more. Explore Tellabs's tech stack below.

  • Matomo
    Analytics
  • Mentor Graphics
    Dev Tools
  • oEmbed
    Dev Tools
  • IBM
    IT
  • Slick
    Javascript Libraries
  • Debian
    Operating Systems
  • C++
    Programming Languages
  • GraphQL
    Programming Languages

Media & News

Tellabs's Email Address Formats

Tellabs uses at least 1 format(s):
Tellabs Email FormatsExamplePercentage
First.Last@tellabs.comJohn.Doe@tellabs.com
86%
FLast@tellabs.comJDoe@tellabs.com
6%
Last.First@tellabs.comDoe.John@tellabs.com
6%
Last@tellabs.comDoe@tellabs.com
2%

Frequently Asked Questions

What is Tellabs's phone number?

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You can contact Tellabs'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 Tellabs's stock symbol?

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Tellabs is a publicly traded company; the company's stock symbol is TLAB.

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

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Tellabs's official website is tellabs.com and has social profiles on LinkedInCrunchbase.

What is Tellabs's NAICS code?

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Tellabs's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Tellabs have currently?

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As of July 2026, Tellabs has approximately 832 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: M. W.Chief Executive Officer: S. W.Cto: G. M.. Explore Tellabs's employee directory with LeadIQ.

What industry does Tellabs belong to?

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Tellabs operates in the IT Services and IT Consulting industry.

What technology does Tellabs use?

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Tellabs's tech stack includes MatomoMentor GraphicsoEmbedIBMSlickDebianC++GraphQL.

What is Tellabs's email format?

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

How much funding has Tellabs raised to date?

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As of July 2026, Tellabs has raised $3M in funding. The last funding round occurred on Apr 01, 2013 for $3M.

When was Tellabs founded?

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Tellabs was founded in 1978.
Tellabs logo

Tellabs

IT Services and IT ConsultingTexas, United States501-1000 Employees

Tellabs is an IT services and consulting company focused on secure, scalable access to networks. It positions itself as guiding the development and operation of networks across home entertainment, healthcare, finance, and government sectors, with an emphasis on fast, reliable, and secure connectivity that supports varied data needs from last-mile access to cloud-enabled flexibility.
Based in Carrollton, Texas, the firm serves service providers and enterprise customers, aiming to optimize network performance through carrier-class access solutions. Its offerings are complemented by a services suite that includes training and professional and support services, which are tailored to meet specific client requirements. Recent activity highlights its participation in industry events and partnerships, reflecting ongoing efforts to expand capabilities in areas such as passive optical networking for defense networks and data center infrastructure partnerships.

Section iconCompany Overview

Phone number
Stock Symbol
TLAB
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1978
Employees
501-1000

Section iconFunding & Financials

  • $3M

    Tellabs has raised a total of $3M of funding over 1 rounds. Their latest funding round was raised on Apr 01, 2013 in the amount of $3Mas a post_ipo_equity.

  • $1B$10B

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

Section iconFunding & Financials

  • $3M

    Tellabs has raised a total of $3M of funding over 1 rounds. Their latest funding round was raised on Apr 01, 2013 in the amount of $3Mas a post_ipo_equity.

  • $1B$10B

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

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