Company lists · Data refreshed September 2026

Top 25 Telecommunications component suppliers based in the United States

Name: Telecommunications component suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 390 companies tracked

RevenueBase identified 390 telecommunications component suppliers headquartered in the United States as of September 2026 and tracks 16,781 professional contacts across them, including 4,686 with verified work emails. Houston is the largest hub.

This list covers telecommunications component suppliers 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 19, 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 19, 2026 86% judged on-target in blind review

390Companies

16,781Contacts tracked

4,686Verified emails

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The 25 largest telecommunications component suppliers based in the United States

Ranked by team size

Top 25 of 390 telecommunications component suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications component suppliers: 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	Mouser Electronics	Partial evidence	Mansfield, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,505 contacts →
	Partial evidence “Mouser is a worldwide leading authorized distributor of semiconductors and electronic components from over 1,200 manufacturer brands, with local sales and service centers around…” Source: RevenueBase Database · checked Sep 19, 2026
2	Infinera	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,959 contacts →
	Indirect evidence “Infinera is now part of Nokia.” Source: RevenueBase Database · checked Sep 19, 2026
3	BEL Fuse INC	Indirect evidence	West Orange, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	709 contacts →
	Indirect evidence “Founded in 1949, Bel designs, manufactures and markets a broad array of products that Power, Protect and Connect electronic circuits.” Source: RevenueBase Database · checked Sep 19, 2026
4	Amphenol TCS	Indirect evidence	Nashua, NH, United StatesHQ checked Sep 19, 2026	1,001-5,000	638 contacts →
	Indirect evidence “Amphenol TCS (ATCS) is a division of Amphenol Corporation.” Source: RevenueBase Database · checked Sep 19, 2026
5	Airborn	Partial evidence	Georgetown, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	556 contacts →
	Partial evidence “AirBorn engineers and manufactures specialized connectors & electronic components for Original Equipment Manufacturers (OEMs).” Source: RevenueBase Database · checked Sep 19, 2026
6	PPC Broadband, Inc.	Partial evidence	E. Syracuse, NY, United StatesHQ checked Sep 19, 2026	501-1,000	418 contacts →
	Partial evidence “Belden’s key broadband solution brand, PPC is a proven industry leader in connectivity technology for the telecommunication industry, delivering the latest broadband and wireless…” Source: RevenueBase Database · checked Sep 19, 2026
7	AOI	Indirect evidence	Sugar Land, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	416 contacts →
	Indirect evidence “Applied Optoelectronics, Inc.\| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.” Source: RevenueBase Database · checked Sep 19, 2026
8	PCT International, INC	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 19, 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 19, 2026
9	California Eastern Laboratories CEL	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 2026	51-200	310 contacts →
	Indirect evidence “CEL provides world class wireless and optical products, with specialized support, to OEMs needing wireless communication.” Source: RevenueBase Database · checked Sep 19, 2026
10	Source Photonics	Indirect evidence	West Hills, CA, United StatesHQ checked Sep 19, 2026	501-1,000	285 contacts →
	Indirect evidence “Source Photonics is a leading global provider of innovative and reliable technology that enables communications and data connectivity, in next-generation mobile and fixed-line…” Source: RevenueBase Database · checked Sep 19, 2026
11	Optical Cable Corporation	Indirect evidence	Roanoke, VA, United StatesHQ checked Sep 19, 2026	201-500	261 contacts →
	Indirect evidence “When we first built our reputation as pioneers in fiber optic cable industry, OCC made a commitment to quality, performance, and service.” Source: RevenueBase Database · checked Sep 19, 2026
12	Perfectvision	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 19, 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 19, 2026
13	Oplink Communications, LLC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	196 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	Forerunner Technologies, INC	Indirect evidence	Edgewood, NY, United StatesHQ checked Sep 19, 2026	51-200	184 contacts →
	Indirect evidence “Established in 1988, Forerunner Technologies, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
15	Rosenberger North America	Indirect evidence	Akron, PA, United StatesHQ checked Sep 19, 2026	201-500	178 contacts →
	Indirect evidence “Rosenberger Mission:Customer always comes first!Drive innovation together with and for our customers!Maintain a secure, humane and happy environment for our employees.Develop…” Source: RevenueBase Database · checked Sep 19, 2026
16	Multilink INC	Strong evidence	Elyria, OH, United StatesHQ checked Sep 19, 2026	201-500	154 contacts →
	Strong 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 19, 2026
17	Fiber Instrument Sales, INC	Indirect evidence	Oriskany, NY, United StatesHQ checked Sep 19, 2026	201-500	148 contacts →
	Indirect evidence “Fiber Instrument Sales, Inc.(FIS) was founded in 1985 to fulfill the growing need in the communications industry for fiber optic cables and connectivity equipment.” Source: RevenueBase Database · checked Sep 19, 2026
18	Amphenol Telect	Indirect evidence	Liberty Lake, WA, United StatesHQ checked Sep 19, 2026	201-500	135 contacts →
	Indirect evidence “We are pleased to announce that Amphenol Telect and All Systems Broadband have officially joined forces under the brand name Amphenol Network Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
19	Freedom USA	Partial evidence	Odessa, FL, United StatesHQ checked Sep 19, 2026	51-200	100 contacts →
	Partial evidence “Freedom is a global distributor for electronic components and supply-chain solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	CMS Communications	Indirect evidence	Chesterfield, MO, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Since its founding in 1985, CMS Communications has been a leader in providing Telecom equipment and services.” Source: RevenueBase Database · checked Sep 19, 2026
21	Peachtree Networks	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “Peachtree Networks offers a diverse portfolio of specialist telecom solutions These include: New and Refurbished Equipment Peachtree Networks have multiple international…” Source: RevenueBase Database · checked Sep 19, 2026
22	Narda-Miteq	Partial evidence	Hauppauge, NY, United StatesHQ checked Sep 19, 2026	201-500	77 contacts →
	Partial evidence “Narda-MITEQ has been serving the RF/Microwave components and subsystems, and SATCOM markets for over 70 years.” Source: RevenueBase Database · checked Sep 19, 2026
23	Clover Telecom	Partial evidence	Coppell, TX, United StatesHQ checked Sep 19, 2026	51-200	76 contacts →
	Partial 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 19, 2026
24	Hubbell Premise Wiring	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 19, 2026	501-1,000	74 contacts →
	Indirect evidence “HUBBELL PREMISE WIRING A company committed to maintaining a tradition of excellence and delivering unmatched quality, innovation and reliability.” Source: RevenueBase Database · checked Sep 19, 2026
25	Teledynamics	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	11-50	66 contacts →
	Indirect evidence “TeleDynamics is a value-added B2B distributor of SIP and telecom products as well as a variety of consumer electronics.” Source: RevenueBase Database · checked Sep 19, 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: telecommunications component suppliers. 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 telecommunications component suppliers.
Partial evidence: Its own public description names part of telecommunications component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications component suppliers. 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 390 telecommunications component suppliers based in the United States

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Telecommunications component suppliers based in the United States at a glance

As of Sep 19, 2026

27.9%Verified-email coverage

43.0Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

139

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 390 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 telecommunications component suppliers, 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 “telecommunications component suppliers”. 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 telecommunications component suppliers), 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 telecommunications component suppliers, 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, 4,686 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 19, 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 telecommunications component suppliers, 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 telecommunications component suppliers are there based in the United States?

RevenueBase identified 390 telecommunications component suppliers 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?

Mouser Electronics, headquartered in Mansfield, tops this list with the largest team on record.

Which city has the most telecommunications component suppliers?

Houston leads with 7 headquartered companies, followed by Miami (7) and San Jose (7).

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 4,686 verified decision-maker contacts tracked across these 390 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 19, 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.