EF Johnson Technologies, Inc.

efjohnson.com

telecommunications

efjohnson.com

Irving, Texas, United States

201-500 employees

60000000 revenue

LinkedIn Profile

About EF Johnson Technologies, Inc.

atlas p25 system solutions, kenwood viking p25 portable, mobile radios, kenwood nexedge system solutions, dmr system solutions, missioncritical communications, mission-critical communication, viking portable radios, reliable voice communication, public safety technology, public safety radio infrastructure, critical infrastructure communication, dmr systems, public safety, reliable communication systems, kairos p25/dmr systems, p25 systems, public safety radio deployment, industrial equipment, sy

EF Johnson Technologies, Inc.'s Tech Stack

18 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

EF Johnson Technologies, Inc.'s Position in the StackWho Database

• EF Johnson Technologies, Inc. is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 22,781 companies in Texas are in the StackWho database.
• 416 telecommunications companies are in the 201-500 employee range (same size as EF Johnson Technologies, Inc.).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does EF Johnson Technologies, Inc. use?

EF Johnson Technologies, Inc. uses Mimecast, Outlook, Amazon AWS, MailChimp SPF, React, Linkedin Marketing Solutions, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at EF Johnson Technologies, Inc.?

StackWho has verified email addresses for 1 decision maker at EF Johnson Technologies, Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach EF Johnson Technologies, Inc. directly for sales, recruiting, or partnerships.

What industry is EF Johnson Technologies, Inc. in?

EF Johnson Technologies, Inc. operates in the telecommunications industry, headquartered in Irving, Texas, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export EF Johnson Technologies, Inc.'s contact data?

Yes. StackWho Pro members can export decision maker contact data for EF Johnson Technologies, Inc. and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.