Company lists · Data refreshed November 2026

Top 25 Signals suppliers based in the United States

RevenueBase identified 131 company matches for signals suppliers associated with the United States as of November 2026 and tracks 4,186 professional contacts across them, including 1,556 with verified work emails. Alpharetta is the largest hub.

This list covers company matches for signals 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
131Companies
4,186Contacts tracked
1,556Verified emails
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The 25 largest signals suppliers based in the United States

Ranked by team size
Top 25 of 131 company matches for signals 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 matchGarland, TX, United StatesHQ recorded Nov 1, 20261,001-5,000739 contacts →

Exact match

“For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchPlano, TX, United StatesHQ recorded Nov 1, 2026501-1,000600 contacts →

Exact match

“Luminator has been an innovator in the design and manufacture of communications and lighting products for more than 95 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchLittle Rock, AR, United StatesHQ recorded Nov 1, 2026201-500145 contacts →

Exact match

“For 45 years, PerfectVision has connected people and businesses worldwide with voice, video, and data technologies.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchVero Beach, FL, United StatesHQ recorded Nov 1, 202651-20098 contacts →

Exact match

“The premier wireless communications solutions provider to Mission Critical users.”

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 matchMadison, WI, United StatesHQ recorded Nov 1, 202651-20071 contacts →

Exact match

“GenComm is the Midwest's premier two-way radio and vehicle lighting dealer, along with providing services for P25 Simulcast systems for counties and In-Building Communications…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchQueens, NY, United StatesHQ recorded Nov 1, 2026201-50064 contacts →

Exact match

“Eastern Communications, Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchCongers, NY, United StatesHQ recorded Nov 1, 202651-20062 contacts →

Exact match

“Goosetown Communications, a division of Goosetown Enterprises, Inc, was formed in 1990 to service communications equipment used by public safety agencies.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchLynchburg, VA, United StatesHQ recorded Nov 1, 202611-5061 contacts →

Exact match

“Innovative Wireless Technologies (IWT) is a leading supplier of wireless voice, texting, and high-speed data communication networks, integrated systems and contract Engineering…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchEnglewood, CO, United StatesHQ recorded Nov 1, 202651-20051 contacts →

Exact match

“Digicomm is different.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchAlpharetta, GA, United StatesHQ recorded Nov 1, 202651-20051 contacts →

Exact match

“NGT Group LLC is a prominent telecommunications infrastructure company headquartered in Alpharetta, Georgia, serving the southeastern United States with a strong commitment to…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Nov 1, 202651-20049 contacts →

Exact match

“Join the ranks of EPCOM, a leading player in the world of Radio Communication, Wireless Networks, and Electronic Security!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchNiwot, CO, United StatesHQ recorded Nov 1, 202651-20045 contacts →

Exact match

“Welcome to Interface Communications!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchLexington, KY, United StatesHQ recorded Nov 1, 202611-5041 contacts →

Exact match

“AMK Services is a full-service communications provider delivering mission-critical products, systems, and services to government and commercial customers nationwide.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchStrafford, MO, United StatesHQ recorded Nov 1, 202651-20033 contacts →

Exact match

“L&W is a vertically integrated manufacturer and distributor of signaling and communication solutions for the rail industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchNorcross, GA, United StatesHQ recorded Nov 1, 202611-5032 contacts →

Exact match

“Utilicom Supply Associates, LLC is a stocking distributor of communication & utility products for the telephone, DOT, CATV, military, power/utility and water markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchRochester, NY, United StatesHQ recorded Nov 1, 202611-5030 contacts →

Exact match

“Rail Development Group is a leading manufacturer of railway signal equipment and specializes in the remanufacturing of railway signal equipment of all kinds.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchTallahassee, FL, United StatesHQ recorded Nov 1, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Nov 1, 202651-20028 contacts →

Exact match

“Airwave Communications is a certified Motorola Dealer Service Center and proud Safety Reimagined partner, delivering cutting-edge communication and security solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchTorrance, CA, United StatesHQ recorded Nov 1, 2026501-1,00027 contacts →

Exact match

“A proud history of innovation in safety and efficiency.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchFort Worth, TX, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“CTC, Inc, provides railroad signaling and communication engineering and project management services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchLas Vegas, NV, United StatesHQ recorded Nov 1, 202611-5024 contacts →

Exact match

“McIntosh Communications is a multifaceted communications provider located in Las Vegas, Nevada & Salt Lake City, Utah.”

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

Showing 25 of 131 signals suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,556 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Signals suppliers based in the United States at a glance

As of Nov 1, 2026
37.2%Verified-email coverage
32.0Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Alpharetta
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
54
51-200
28
201-500
5
501-1,000
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 131 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 “signals 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 1,556 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 “signals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many signals suppliers are there based in the United States?

RevenueBase identified 131 company matches for signals 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?

Bearcom tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most signals suppliers?

Alpharetta leads with 2 company records, followed by Fort Worth (2) and Harlan (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 1,556 professional contacts with verified work emails tracked across these 131 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.

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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.