Company lists · Data refreshed November 2026

Top 25 Data transmission system suppliers based in the United States

RevenueBase identified 139 company matches for data transmission system suppliers associated with the United States as of November 2026 and tracks 4,169 professional contacts across them, including 1,429 with verified work emails. Arlington is the largest hub.

This list covers company matches for data transmission system 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 5, 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 5, 2026 How this list was built
139Companies
4,169Contacts tracked
1,429Verified emails
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The 25 largest data transmission system suppliers based in the United States

Ranked by team size
Top 25 of 139 company matches for data transmission system suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 20261,001-5,0001,994 contacts →

Exact match

“IES Communications, a division of IES Holdings, Inc.(NASDAQ: IESC), is a national technology infrastructure integrator.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchFremont, CA, United StatesHQ recorded Nov 5, 20261,001-5,000199 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchElyria, OH, United StatesHQ recorded Nov 5, 2026201-500163 contacts →

Exact match

“Multilink is one of the world's leading engineers and product developers of telecommunications network components, servicing the traditional CATV MSO's (Cable Television Multiple…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchAllen, TX, United StatesHQ recorded Nov 5, 2026201-500113 contacts →

Exact match

“Amphenol Fiber Systems International (AFSI) is a full service fiber optic company specializing in the fabrication and manufacture of fiber optic connectivity products and systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchChesterfield, MO, United StatesHQ recorded Nov 5, 202651-200100 contacts →

Exact match

“Since its founding in 1985, CMS Communications has been a leader in providing Telecom equipment and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSchaumburg, IL, United StatesHQ recorded Nov 5, 202651-20074 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCoppell, TX, United StatesHQ recorded Nov 5, 202651-20069 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 5, 2026 · View company records in RevenueBase
8Exact matchPittsburgh, PA, United StatesHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Founded in 1973, Pittsburgh-based Dagostino Electronic Services, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSt. Louis, MO, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“With more than 40 years of experience, SOTEL is an industry leading distributor of high-quality (IT) communications and networking equipment with customers throughout North…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchEnglewood, CO, United StatesHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Digicomm is different.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Juan Capistrano, CA, United StatesHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Welcome to our KBC Networks company page.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchChampaign, IL, United StatesHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“Engineering Beyond the Signal More powerful processing and system capabilities are important, but it doesn’t stop there.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Optical Zonu Corporation is a privately owned high technology company located in Los Angeles, CA, specializing in the design and manufacturing of Fiber Optic Components for Analog…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchOrange, CA, United StatesHQ recorded Nov 5, 2026201-50036 contacts →

Exact match

“Shaxon Industries has specialized in the manufacturing and distribution of high-quality, cost-competitive products for the data and telephone communications industry since 1978.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchFranklin, CA, United StatesHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“WORLDWIDE SUPPLY is a global provider of Network and Telecommunication Equipment + Managed IT Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRochester, NY, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Tri Tower is a hardware and services company that supports those who power the internet, data centers and other communication networks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKirkland, WA, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Innovative Advantage, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchElmhurst, IL, United StatesHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Telesource is a world-leading independent distributor and remanufacturer of voice and data networking equipment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“In business since 1980, our experience is in providing solution driven communication products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHuntersville, NC, United StatesHQ recorded Nov 5, 2026201-50029 contacts →

Exact match

“Servicing communication distributors with cabling and end-to-end networking solutions since 1964.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“GigaTech offers a unique perspective to the technology industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMaryland Heights, MO, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAltamonte Springs, FL, United StatesHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Wiring Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchIndian Trail, NC, United StatesHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“DoubleRadius provides our customers with networking and communications products from top manufacturers and exciting new companies - but that's just the beginning.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCommerce, GA, United StatesHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“CablesAndKits is a trusted supplier of new and pre-owned Cisco networking hardware, refurbished Dell and HP servers, and a comprehensive range of Ethernet, fiber, power, and other…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 139 data transmission system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,429 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data transmission system suppliers based in the United States at a glance

As of Nov 5, 2026
34.3%Verified-email coverage
30.0Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Arlington
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
52
51-200
29
201-500
8
1,001-5,000
2

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 139 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 “data transmission system 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 1,429 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 5, 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 “data transmission system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data transmission system suppliers are there based in the United States?

RevenueBase identified 139 company matches for data transmission system 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?

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

Which city has the most data transmission system suppliers?

Arlington leads with 2 company records, followed by Austin (2) and Denison (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 1,429 professional contacts with verified work emails tracked across these 139 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 5, 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.