Company lists · Data refreshed September 2026

Top 25 Telecommunication equipment companies based in the United States

Name: Telecommunication equipment companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 182 companies tracked

RevenueBase identified 182 telecommunication equipment companies headquartered in the United States as of September 2026 and tracks 6,232 professional contacts across them, including 1,997 with verified work emails. New York is the largest hub.

This list covers telecommunication equipment companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

182Companies

6,232Contacts tracked

1,997Verified emails

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The 25 largest telecommunication equipment companies based in the United States

Ranked by team size

Top 25 of 182 telecommunication equipment companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunication equipment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Infinera	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,959 contacts →
	Indirect evidence “Infinera is now part of Nokia.” Source: RevenueBase Database · checked Sep 16, 2026
2	fs.com	Indirect evidence	New Castle, DE, United StatesHQ checked Sep 16, 2026	1,001-5,000	893 contacts →
	Indirect evidence “FS is a professional provider of communication and high-speed network system solutions to networking, data center and telecom customers, with the vision to redefine service and…” Source: RevenueBase Database · checked Sep 16, 2026
3	PCT International, INC	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 16, 2026	201-500	344 contacts →
	Indirect evidence “Innovation for the Last Mile® PCT International, Inc is at the forefront of an evolving industry with superior telecom solutions.” Source: RevenueBase Database · checked Sep 16, 2026
4	MRV Communications	Indirect evidence	Chatsworth, CA, United StatesHQ checked Sep 16, 2026	201-500	259 contacts →
	Indirect evidence “MRV is now part of ADVA Optical Networking MRV Communications enables service providers, data center operators and enterprises to make their networks smarter, faster and easier to…” Source: RevenueBase Database · checked Sep 16, 2026
5	Perfectvision	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 16, 2026	201-500	212 contacts →
	Indirect evidence “For 45 years, PerfectVision has connected people and businesses worldwide with voice, video, and data technologies.” Source: RevenueBase Database · checked Sep 16, 2026
6	Multilink INC	Partial evidence	Elyria, OH, United StatesHQ checked Sep 16, 2026	201-500	154 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
7	Outsource	Indirect evidence	Longwood, FL, United StatesHQ checked Sep 16, 2026	201-500	113 contacts →
	Indirect evidence “Outsource, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
8	CMS Communications	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 16, 2026	51-200	94 contacts →
	Partial evidence “Since its founding in 1985, CMS Communications has been a leader in providing Telecom equipment and services.” Source: RevenueBase Database · checked Sep 16, 2026
9	Clover Telecom	Indirect evidence	Coppell, TX, United StatesHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “Clover Telecom is a leading global supplier of telecom hardware and engineering services for data, wireless, cable, and wireline networks.” Source: RevenueBase Database · checked Sep 16, 2026
10	Cellsite Solutions, LLC	Strong evidence	Cedar Rapids, IA, United StatesHQ checked Sep 16, 2026	51-200	59 contacts →
	Strong evidence “CellSite Solutions is a leading telecommunications equipment and services provider, including site installation and maintenance to telecommunications companies of all types and…” Source: RevenueBase Database · checked Sep 16, 2026
11	Sotel Systems	Partial evidence	Saint Louis, MO, United StatesHQ checked Sep 16, 2026	51-200	54 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
12	EPCOM	Indirect evidence	Miami, FL, United StatesHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “Join the ranks of EPCOM, a leading player in the world of Radio Communication, Wireless Networks, and Electronic Security!” Source: RevenueBase Database · checked Sep 16, 2026
13	Prestotech Solutions	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 16, 2026	11-50	45 contacts →
	Partial evidence “PrestoTech Solutions is a leader in providing quality telecommunications products.” Source: RevenueBase Database · checked Sep 16, 2026
14	Telquest International	Indirect evidence	Fairfield, NJ, United StatesHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “TelQuest International is dedicated to bringing the most competitive prices and the best customer service to all of our clients.” Source: RevenueBase Database · checked Sep 16, 2026
15	Precision Group	Partial evidence	Franklin, KY, United StatesHQ checked Sep 16, 2026	11-50	38 contacts →
	Partial evidence “As a manufacturer of telecommunications technology, we believe every customer deserves an exceptional Broadband experience.” Source: RevenueBase Database · checked Sep 16, 2026
16	Pico Digital	Partial evidence	San Diego, CA, United StatesHQ checked Sep 16, 2026	51-200	26 contacts →
	Partial evidence “Pico Digital is an international telecommunications technology company serving radio and television broadcasters, content providers, hospitality, and commercial markets in more…” Source: RevenueBase Database · checked Sep 16, 2026
17	Telcom-Data	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	26 contacts →
	Partial evidence “Telcom & data offers thousands of telecommunications products that are designed to improve communications.” Source: RevenueBase Database · checked Sep 16, 2026
18	REP COM International	Partial evidence	Venice, FL, United StatesHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial evidence “Results From Coast to Coast Rep Com is the only manufacturer’s representative firm serving the telecommunications industry throughout all 50 states.” Source: RevenueBase Database · checked Sep 16, 2026
19	Tanmar Communications	Partial evidence	Scott, LA, United StatesHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial evidence “TanMar Communications is a diversified Telecommunications Company and Systems Integrator firm headquartered in Scott, LA.” Source: RevenueBase Database · checked Sep 16, 2026
20	Solaris Technologies Services	Indirect evidence	Irving, TX, United StatesHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Solaris Technologies Services is ready for any disaster recovery plan with our powder coated cell phones tower.” Source: RevenueBase Database · checked Sep 16, 2026
21	Logic Networks	Partial evidence	Tampa, FL, United StatesHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Logic Networks LLC Buys and Sells, New and Secondary Equipment, Authorized Refurb, Replacement Cards, and Parts for all of the following.” Source: RevenueBase Database · checked Sep 16, 2026
22	Telexpress INC	Indirect evidence	Archdale, NC, United StatesHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “TelExpress offers telecom related products, solutions and technical services quickly and competitively priced to our customers including CLECS, ILECS, ISP's, EF & I's, Utilities…” Source: RevenueBase Database · checked Sep 16, 2026
23	Confluent Technology Group, INC	Strong evidence	Sikeston, MO, United StatesHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “Confluent Technology Group stocks and repairs a wide variety of telecommunications equipment in our square foot facility.” Source: RevenueBase Database · checked Sep 16, 2026
24	National Microwave Contractors, INC	Partial evidence	Rockaway, NJ, United StatesHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “National Microwave Contractors is a telecommunications company based out of Rockaway, NJ” Source: RevenueBase Database · checked Sep 16, 2026
25	Atlantel	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Atlantel began business in the basement-apartment of owner, Glenn Murer.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunication equipment companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunication equipment companies.
Partial evidence: Its own public description names part of telecommunication equipment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunication equipment companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 182 telecommunication equipment companies based in the United States

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Telecommunication equipment companies based in the United States at a glance

As of Sep 16, 2026

32.0%Verified-email coverage

34.2Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 182 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunication equipment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “telecommunication equipment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunication equipment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecommunication equipment companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,997 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunication equipment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunication equipment companies are there based in the United States?

RevenueBase identified 182 telecommunication equipment companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Infinera, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most telecommunication equipment companies?

New York leads with 4 headquartered companies, followed by Plano (3) and Portland (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,997 verified decision-maker contacts tracked across these 182 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.