Company lists · Data refreshed September 2026

Top 25 Cabling and connectivity companies based in the United States

Name: Cabling and connectivity 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 19, 2026 3,399 companies tracked

RevenueBase identified 3,399 company matches for cabling and connectivity companies associated with the United States as of September 2026 and tracks 125,654 professional contacts across them, including 36,957 with verified work emails. Houston is the largest hub.

This list covers company matches for cabling and connectivity companies 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 September 19, 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 Sep 19, 2026 How this list was built

3,399Companies

125,654Contacts tracked

36,957Verified emails

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The 25 largest cabling and connectivity companies based in the United States

Ranked by team size

Top 25 of 3,399 company matches for cabling and connectivity companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Centurylink	Exact match	Monroe, LA, United StatesHQ recorded Sep 19, 2026	10001+	22,745 contacts →
	Exact match “CenturyLink (NYSE: CTL) is a technology leader delivering hybrid networking, cloud connectivity, and security solutions to customers around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	MOLEX	Exact match	Lisle, IL, United StatesHQ recorded Sep 19, 2026	5,001-10,000	11,399 contacts →
	Exact match “Molex makes a connected world possible by enabling technologies that transform the future and improve lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Graybar	Exact match	St. Louis, MO, United StatesHQ recorded Sep 19, 2026	5,001-10,000	7,060 contacts →
	Exact match “Graybar, a Fortune 500 corporation and one of the largest employee-owned companies in North America, is a leader in the distribution of high quality electrical, communications and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	AFL	Exact match	Duncan, SC, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,813 contacts →
	Exact match “Founded in 1984, AFL is a global manufacturer providing end-to-end solutions to the energy, broadband, data center, AI and industrial markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Samtec INC	Exact match	New Albany, IN, United StatesHQ recorded Sep 19, 2026	5,001-10,000	2,536 contacts →
	Exact match “Founded in 1976, Samtec is much more than just another connector company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,800 contacts →
	Exact match “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Hotwire Communications LTD	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,420 contacts →
	Exact match “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Consolidated Communications	Exact match	Mattoon, IL, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,418 contacts →
	Exact match “On Sept.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,237 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Shentel	Exact match	Edinburg, VA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,186 contacts →
	Exact match “Shentel has been keeping communities connected since 1902.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Bizlink Group	Exact match	Fremont, CA, United StatesHQ recorded Sep 19, 2026	10001+	1,054 contacts →
	Exact match “Founded in 1996 and headquartered in Silicon Valley, USA, BizLink is dedicated to making transformative connections that bring visionary ideas to life.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	XO Communications	Exact match	Herndon, VA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,000 contacts →
	Exact match “XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Dura-Line	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	983 contacts →
	Exact match “About Orbia Connectivity Solutions (Dura-Line) Orbia’s Connectivity Solutions business, Dura-Line, is a leading manufacturer and distributor of high-density polyethylene (HDPE)…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	974 contacts →
	Exact match “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	SEGRA	Exact match	Charlotte, NC, United StatesHQ recorded Sep 19, 2026	1,001-5,000	950 contacts →
	Exact match “Segra owns and operates a wide and dense fiber-optic infrastructure footprint that provides state-of-the-art connectivity, cybersecurity, voice, cloud and colocation solutions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	OFS	Exact match	Norcross, GA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	816 contacts →
	Exact match “OFS is a world-leading innovator, manufacturer and provider of infrastructure solutions for communication networks and specialty fiber optic products.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	PLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1,001-5,000	783 contacts →
	Exact match “PLP protects the world’s most critical connections by creating stronger and more reliable networks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Telamon	Exact match	Carmel, IN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	739 contacts →
	Exact match “Telamon is a leading provider of connectivity integration, implementation, and distribution solutions for many of the world’s most recognized telecommunications, transportation…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 19, 2026	501-1,000	689 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Circet USA	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	637 contacts →
	Exact match “Circet USA is a leading builder of network infrastructure with services tailored to your specific needs, including the design, engineering, construction, and maintenance of data…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Pei-Genesis	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	597 contacts →
	Exact match “PEI-Genesis is a world leader in the distribution, manufacture and integration of electronic connectors and cable assemblies with a highly evolved system for mass customized…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Uniti Fiber	Exact match	Mobile, AL, United StatesHQ recorded Sep 19, 2026	501-1,000	578 contacts →
	Exact match “Uniti Fiber is a wholly owned subsidiary of Uniti Group,a publicly traded Real Estate Investment Trust (REIT).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	SAC Wireless	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 19, 2026	51-200	527 contacts →
	Exact match “SAC people help customers keep the world connected with our ideas, innovations and solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Infinite Electronics, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	503 contacts →
	Exact match “At Infinite Electronics, we work to move the world forward by delivering reliable, engineered connectivity solutions worldwide through our portfolio of companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Vyve Broadband	Exact match	Rye Brook, NY, United StatesHQ recorded Sep 19, 2026	501-1,000	490 contacts →
	Exact match “Vyve Broadband provides reliable, secure, and affordable cable television, phone, and internet services with speeds up to 1 Gig for residential and 10 Gig for business over an…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cabling and connectivity companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,399 cabling and connectivity companies based in the United States

See the full list, filter by size, metro and specialty, and access 36,957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cabling and connectivity companies based in the United States at a glance

As of Sep 19, 2026

29.4%Verified-email coverage

37.0Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,403

11-50

1,281

51-200

482

201-500

101

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 3,399 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 “cabling and connectivity companies” 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 36,957 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 September 19, 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.

Cabling and connectivity companies by metro

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 “cabling and connectivity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cabling and connectivity companies are there based in the United States?

RevenueBase identified 3,399 company matches for cabling and connectivity companies associated with the United States as of September 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?

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

Which city has the most cabling and connectivity companies?

Houston leads with 72 company records, followed by Dallas (43) and New York (42).

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 36,957 professional contacts with verified work emails tracked across these 3,399 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 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 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.