Insights

Target Customer Base EF Johnson Technologies primarily serves first responders, public safety agencies, federal government entities, and industrial organizations, indicating strong opportunities to offer advanced secure communication solutions tailored to mission-critical and government sectors.

Recent Recognition The company's recent awards and recognition as a top workplace and receiving the JVCKENWOOD President's Award highlight its industry reputation and potential credibility boost when engaging with client prospects.

Technological Integration EF Johnson’s integration capabilities, including partnerships with Kenwood and use of AWS, present opportunities for selling complementary software, hardware, and cloud-based communication enhancements to existing and new clients.

Growth & Expansion Contract wins like the $28 million radio system deployment for Santa Barbara County demonstrate ongoing market penetration and project pipeline, ideal for upselling or expanding into similar governmental and public safety markets.

Innovation & Development The company's move into automated testing and high-power radio solutions indicates a focus on technological advancement, offering prospects the chance to purchase cutting-edge security features and reliable communication platforms.

Similar companies to EF Johnson Technologies, Inc.

EF Johnson Technologies, Inc. Tech Stack

EF Johnson Technologies, Inc. uses 8 technology products and services including MATLAB, Amazon Web Services, Perforce, and more. Explore EF Johnson Technologies, Inc.'s tech stack below.

  • MATLAB
    Advanced Analytics And Data Science
  • Amazon Web Services
    Cloud Hosting
  • Perforce
    Configuration Management
  • SendGrid
    Email Delivery
  • GitLab
    Issue Trackers
  • Modernizr
    Javascript Libraries
  • YouTube
    Video Players
  • tablesorter
    Web Tools And Plugins

Media & News

EF Johnson Technologies, Inc.'s Email Address Formats

EF Johnson Technologies, Inc. uses at least 2 format(s):
EF Johnson Technologies, Inc. Email FormatsExamplePercentage
FLast@efji.comJDoe@efji.com
60%
First.Last@efji.comJohn.Doe@efji.com
34%
Last@efji.comDoe@efji.com
4%
First.L@efji.comJohn.D@efji.com
1%
LFirst@efji.comDJohn@efji.com
1%
FLast@efjohnson.comJDoe@efjohnson.com
89%
First.Last@efjohnson.comJohn.Doe@efjohnson.com
9%
Last@efjohnson.comDoe@efjohnson.com
1%
First@efjohnson.comJohn@efjohnson.com
1%

Frequently Asked Questions

What is EF Johnson Technologies, Inc.'s phone number?

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You can contact EF Johnson Technologies, Inc.'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 EF Johnson Technologies, Inc.'s stock symbol?

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EF Johnson Technologies, Inc. is a publicly traded company; the company's stock symbol is EFJI.

What is EF Johnson Technologies, Inc.'s official website and social media links?

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EF Johnson Technologies, Inc.'s official website is efjohnson.com and has social profiles on LinkedIn.

How much revenue does EF Johnson Technologies, Inc. generate?

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As of February 2026, EF Johnson Technologies, Inc.'s annual revenue is estimated to be $56M.

What is EF Johnson Technologies, Inc.'s SIC code NAICS code?

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EF Johnson Technologies, Inc.'s SIC code is 3663 - Radio and Television Broadcasting and Communications Equipment NAICS code is 517 - Telecommunications.

How many employees does EF Johnson Technologies, Inc. have currently?

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As of February 2026, EF Johnson Technologies, Inc. has approximately 410 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: A. A.Ceo: J. H.Chief Executive Officer: N. M.. Explore EF Johnson Technologies, Inc.'s employee directory with LeadIQ.

What industry does EF Johnson Technologies, Inc. belong to?

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EF Johnson Technologies, Inc. operates in the Telecommunications industry.

What technology does EF Johnson Technologies, Inc. use?

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EF Johnson Technologies, Inc.'s tech stack includes MATLABAmazon Web ServicesPerforceSendGridGitLabModernizrYouTubetablesorter.

What is EF Johnson Technologies, Inc.'s email format?

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EF Johnson Technologies, Inc.'s email format typically follows the pattern of FLast@efji.com. Find more EF Johnson Technologies, Inc. email formats with LeadIQ.

When was EF Johnson Technologies, Inc. founded?

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EF Johnson Technologies, Inc. was founded in 1923.

EF Johnson Technologies, Inc.

TelecommunicationsTexas, United States201-500 Employees

Headquartered in Irving, Texas, EF Johnson Technologies, Inc. focuses on innovating, developing and marketing the highest quality secure communications solutions to organizations whose mission is to protect and save lives. The Company’s customers include first responders in public safety and public service, the federal government, and industrial organizations. For more information, visit http://www.efjohnson.com.

Careers
https://www.efjohnson.com/about/careers

Section iconCompany Overview

Phone number
SIC Code
3663 - Radio and Television Broadcasting and Communications Equipment
Stock Symbol
EFJI
NAICS Code
517 - Telecommunications
Founded
1923
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    EF Johnson Technologies, Inc.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    EF Johnson Technologies, Inc.'s revenue is estimated to be in the range of $250M$500M

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