Company lists · Data refreshed November 2026

Top 25 Special purpose telephones suppliers based in the United States

RevenueBase identified 107 company matches for special purpose telephones suppliers associated with the United States as of November 2026 and tracks 2,131 professional contacts across them, including 562 with verified work emails. Coppell is the largest hub.

This list covers company matches for special purpose telephones suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 1, 2026 How this list was built
107Companies
2,131Contacts tracked
562Verified emails
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The 25 largest special purpose telephones suppliers based in the United States

Ranked by team size
Top 25 of 107 company matches for special purpose telephones suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTempe, AZ, United StatesHQ recorded Nov 1, 2026201-500351 contacts →

Exact match

“Innovation for the Last Mile® PCT International, Inc is at the forefront of an evolving industry with superior telecom solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchCoppell, TX, United StatesHQ recorded Nov 1, 2026201-500287 contacts →

Exact match

“Pioneering Life Safety Solutions Since 1989 Kings is a leading authority in emergency communication systems and monitoring services, with over three decades of dedicated…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchHollywood, FL, United StatesHQ recorded Nov 1, 2026201-500212 contacts →

Exact match

“Sonim, a NEXA company, is the leading provider ultra-rugged mobile phones, designed specifically for workers in demanding and hazardous environments.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchDes Moines, IA, United StatesHQ recorded Nov 1, 202651-200207 contacts →

Exact match

“Since 1946, Electronic Engineering has been the electronics and communication specialist people depend on.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchReading, PA, United StatesHQ recorded Nov 1, 2026201-500120 contacts →

Exact match

“GAI-TRONICS is the world’s largest provider of emergency communications equipment for industrial environments.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchMarshalltown, IA, United StatesHQ recorded Nov 1, 202651-200108 contacts →

Exact match

“RACOM provides mission critical communications equipment, infrastructure, technical services, field replacement parts, and maintenance to a range of end users including public…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchCoppell, TX, United StatesHQ recorded Nov 1, 202651-20078 contacts →

Exact match

“Clover Telecom is a leading global supplier of telecom hardware and engineering services for data, wireless, cable, and wireline networks.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchLake Oswego, OR, United StatesHQ recorded Nov 1, 202651-20046 contacts →

Exact match

“Sonetics is the leading global provider of team communication systems for challenging work environments.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchFairfield, NJ, United StatesHQ recorded Nov 1, 202651-20043 contacts →

Exact match

“TelQuest International is dedicated to bringing the most competitive prices and the best customer service to all of our clients.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchLake Oswego, OR, United StatesHQ recorded Nov 1, 202651-20034 contacts →

Exact match

“When fire and ambulance crews are on an emergency call, even one missed command or garbled message can spell tragedy.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchRancho Dominguez, CA, United StatesHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“We sell the best, make it simple, and do it for less.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“Setcom Corporation is a leading manufacturer of rugged communications equipment for police motorcycle officers, firefighters, military, marine, tactical, SWAT, rescue personnel…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchMilwaukee, WI, United StatesHQ recorded Nov 1, 20261,001-5,00026 contacts →

Exact match

“Telcom & data offers thousands of telecommunications products that are designed to improve communications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchHarlan, KY, United StatesHQ recorded Nov 1, 202651-20022 contacts →

Exact match

“Carroll Technologies Group is the largest sales, service and repair group in the US providing communications, safety and other equipment to industries including mining, tunneling…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBethpage, NY, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“ICC has been working in communications and infrastructure in the Greater New York Area for almost 40 years, and a big part of our business has always been helping organizations…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchCoral Springs, FL, United StatesHQ recorded Nov 1, 20261-1018 contacts →

Exact match

“You have made a decision on the brand and type of radios for your needs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchKearney, MO, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Teltex is setting the mark when it comes to providing equipment for the deaf and hard of hearing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchLecanto, FL, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Founded in 1979, Tri-Co Communications, Inc, began with one primary objective: to provide the very best in customer service in order to achieve the customer’s highest level of…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchPewaukee, WI, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“With decades of experience, Implecho and its division, Comm Direct Rental, is an industry leader in audio communication solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchTopeka, KS, United StatesHQ recorded Nov 1, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchRandolph, NJ, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Macondo Networks is a Certified Woman-Owned Small Business providing enterprise communications hardware, PCs, laptops, and PC peripherals to businesses of all sizes nationwide.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchCarnation, WA, United StatesHQ recorded Nov 1, 20261-109 contacts →

Exact match

“Established in 1991, BTP is a direct stocking distributor of the latest headsets, audio and video conferencing, desk and PC phones, and accessories-all from world wide leading…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchHarrisburg, PA, United StatesHQ recorded Nov 1, 202651-2008 contacts →

Exact match

“K&C Communications has been located in Harrisburg, PA since December of 1996 and has been providing Public Safety and Emergency Personnel with communications equipment, emergency…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchGeorgetown, IN, United StatesHQ recorded Nov 1, 20261-108 contacts →

Exact match

“The Destiny Solutions team brings over 50 years of telecommunications experience that can help every part of your company's operation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchMemphis, TN, United StatesHQ recorded Nov 1, 20261-107 contacts →

Exact match

“Ridgeway Communications Enterprises, LLC was established in 1987 and is a leader in the distribution of guestroom telephones.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 107 special purpose telephones suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 562 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Special purpose telephones suppliers based in the United States at a glance

As of Nov 1, 2026
26.4%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Coppell
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
43
51-200
16
201-500
5
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 107 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “special purpose telephones suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 562 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “special purpose telephones suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many special purpose telephones suppliers are there based in the United States?

RevenueBase identified 107 company matches for special purpose telephones suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

PCT International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most special purpose telephones suppliers?

Coppell leads with 3 company records, followed by Lake Oswego (2) and Phoenix (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 562 professional contacts with verified work emails tracked across these 107 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 107 special purpose telephones suppliers based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.