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Tellabs
AddedFeb 13, 2024
UpdatedJun 28, 2026
Tellabs

Tellabs

Public

Tellabs, an American tech company, provides innovative networking access solutions across various sectors.

HQ
Naperville, IL, US
Founded
1974
Overview
Compare
Fundraising
Employees
Website

Tellabs is a leading American technology company specializing in innovative networking access solutions. Founded in 1974, the company focuses on modernizing network connectivity for service providers and enterprise customers. Tellabs' products and services aim to enhance performance, strengthen security, improve reliability, and reduce costs across various sectors, including entertainment, telecom, healthcare, and finance.

As a pioneer in Passive Optical LAN technology, Tellabs has established itself as a trusted provider of telecommunications equipment and network management solutions. The company's offerings are designed to increase IT productivity, minimize network vulnerabilities, and optimize capacity. Headquartered in Carrollton, Texas, Tellabs continues to shape the future of networking with its forward-thinking approach to access solutions.

Tellabs - Similar Companies

Centerpoint Broadband Technologies logo

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TelTel logo

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Tellabs - Quick Facts

Who are Tellabs' competitors?

Companies similar to Tellabs include Centerpoint Broadband Technologies, TelTel, Converged Access and AT&T.

When was Tellabs founded?

Tellabs was founded in 1974.

Where is Tellabs' headquarters located?

Tellabs' headquarters is located in Naperville, IL, US.

When was Tellabs' last funding round?

Tellabs' most recent funding round was for $3M (USD) in April 2013.

How much has Tellabs raised to-date?

As of Apr 1, 2013, Tellabs has raised a total of $3M (USD).

How many employees does Tellabs have?

Tellabs has 63 employees as of Feb 4, 2024.

Tellabs - Classification

Industry
  • Hardware
Geographic Exposure
  • Americas
Revenue
  • Recurring
  • Software
  • Transactional
Customer
  • Enterprise
Main Product
  • Networking
  • Telecom Equipment
NAICS
  • 334100Computer and Peripheral Equipment Manufacturing
  • 330000Manufacturing
  • 334000Computer and Electronic Product Manufacturing
  • 334110Computer and Peripheral Equipment Manufacturing
  • 334118Computer Terminal and Other Computer Peripheral Equipment Manufacturing
SIC
  • 5700Home Furniture, Furnishings, And Equipment Stores
  • 5730Radio, Television, Consumer Electronics, And Music Stores
  • 5734Computer And Computer Software Stores
ISIC
  • 2610Manufacture of electronic components and boards
  • 2630Manufacture of communication equipment
Show 25 more industry codes
NAICS
  • 334200Communications Equipment Manufacturing
  • 334210Telephone Apparatus Manufacturing
  • 334400Semiconductor and Other Electronic Component Manufacturing
  • 334418Printed Circuit Assembly (Electronic Assembly) Manufacturing
  • 513200Software Publishers
  • 510000Information
  • 513000Publishing Industries
  • 517000Telecommunications
  • 517100Wired and Wireless Telecommunications (except Satellite)
  • 334410Semiconductor and Other Electronic Component Manufacturing
  • 513210Software Publishers
  • 517110Wired and Wireless Telecommunications Carriers (except Satellite)
  • 517112Wireless Telecommunications Carriers (except Satellite)
SIC
  • 3660Communications Equipment
  • 3661Telephone And Telegraph Apparatus
  • 3500Industrial And Commercial Machinery And Computer Equipment
  • 3600Electronic And Other Electrical Equipment And Components, Except Computer
  • 4000Railroad Transportation
  • 4800Communications
  • 7300Business Services
  • 3570Computer And Office Equipment
  • 7310Advertising
  • 7370Computer Programming, Data Processing, And Other Computer Related
  • 7313Radio, Television, And Publishers' Advertising Representatives
  • 7372Prepackaged Software