Insights

Focus on Mission Critical EF Johnson Technologies specializes in providing high-quality, cost-effective mission critical communication solutions primarily for first responders, government agencies, and military clients. This focus presents opportunities to offer tailored, reliable communication tools for public safety and defense sectors.

Growing Market Presence With a revenue estimate between 10 and 25 million dollars and recent private equity backing, EF Johnson is positioned for strategic growth. Engaging with their expansion plans and leveraging their technology upgrades could present sales opportunities for related hardware, network solutions, and support services.

Technology Stack Compatibility The company's current technology infrastructure includes network solutions, Microsoft ASP.NET, and IIS, indicating potential success with integrated software and hardware solutions that enhance mission-critical communications, cloud services, and cybersecurity offerings.

Expanding Customer Base EF Johnson serves a broad spectrum of government, military, and public safety organizations across various levels. Developing targeted proposals for these entities' evolving communication needs can help secure contracts and long-term engagements.

Innovation and Leadership Led by an experienced management team under new ownership focused on quality and customer support, EF Johnson is likely open to innovative solutions, including modernizing existing systems and integrating new technologies, creating opportunities for strategic partnerships and product integrations.

EF Johnson Technologies Tech Stack

EF Johnson Technologies uses 6 technology products and services including Network Solutions, HubSpot, Windows Server, and more. Explore EF Johnson Technologies's tech stack below.

  • Network Solutions
    Domain Name Services
  • HubSpot
    Marketing Automation
  • Windows Server
    Operating Systems
  • HSTS
    Security
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Media & News

EF Johnson Technologies's Email Address Formats

EF Johnson Technologies uses at least 1 format(s):
EF Johnson Technologies Email FormatsExamplePercentage
FLast@efji.comJDoe@efji.com
60%
First.Last@efji.comJohn.Doe@efji.com
35%
Last@efji.comDoe@efji.com
4%
First.L@efji.comJohn.D@efji.com
1%

Frequently Asked Questions

Where is EF Johnson Technologies's headquarters located?

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EF Johnson Technologies's main headquarters is located at Irving, Texas United States. The company has employees across 2 continents, including North AmericaSouth America.

What is EF Johnson Technologies's phone number?

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You can contact EF Johnson Technologies'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's stock symbol?

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

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

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

What is EF Johnson Technologies's SIC code NAICS code?

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EF Johnson Technologies's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does EF Johnson Technologies have currently?

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As of April 2026, EF Johnson Technologies has approximately 10 employees across 2 continents, including North AmericaSouth America. Key team members include Manager, Service Parts Sales: E. C.Lead Engineer: E. J.. Explore EF Johnson Technologies's employee directory with LeadIQ.

What industry does EF Johnson Technologies belong to?

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EF Johnson Technologies operates in the Telecommunications industry.

What technology does EF Johnson Technologies use?

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EF Johnson Technologies's tech stack includes Network SolutionsHubSpotWindows ServerHSTSMicrosoft ASP.NETMicrosoft IIS.

What is EF Johnson Technologies's email format?

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

EF Johnson Technologies

TelecommunicationsTexas, United States2-10 Employees

EF Johnson Technologies operates in the telecommunications sector with a focus on P25-based mission-critical communications solutions. Its customer base includes first responders in public safety and public service, as well as federal, state and local governments and the military. The company is headquartered in Irving, Texas, with satellite offices in Waseca, Minnesota, and Lincoln, Nebraska, and a workforce described as a few hundred employees. Andrew Adams joined as president and CEO in 2010 and has built a leadership team focused on quality and customer service.

The organization serves government and public-safety customers that require dependable, mission-critical communication capabilities. Its presence includes a Texas corporate headquarters and satellite offices in Minnesota and Nebraska, indicating a regional footprint in addition to its primary base.

Section iconCompany Overview

Headquarters
Irving, Texas United States
Phone number
Website
efji.com
SIC Code
4812 - Radiotelephone Communications
Stock Symbol
EFJI
NAICS Code
517 - Telecommunications
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    EF Johnson Technologies's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    EF Johnson Technologies's revenue is estimated to be in the range of $10M$25M

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