Company lists · Data refreshed October 2026

Top 25 Cable infrastructure contractors worldwide

Name: Cable infrastructure contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 16,120 companies tracked

RevenueBase identified 16,120 company matches for cable infrastructure contractors worldwide as of October 2026 and tracks 314,066 professional contacts across them, including 73,690 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for cable infrastructure contractors worldwide, 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 October 9, 2026. Country and city lists for cable infrastructure contractors follow the table.

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 Oct 9, 2026 How this list was built

16,120Companies

314,066Contacts tracked

73,690Verified emails

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The 25 largest cable infrastructure contractors worldwide

Ranked by team size

Top 25 of 16,120 company matches for cable infrastructure contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Serede	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 9, 2026	10001+	8,360 contacts →
	Exact match “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Panduit	Exact match	Tinley Park, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	4,025 contacts →
	Exact match “Panduit, a global leader in electrical and network infrastructure solutions, thrives on ingenuity and enterprise.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Circet	Exact match	Paris, FranceHQ recorded Oct 9, 2026	10001+	4,003 contacts →
	Exact match “A global player in the telecom infrastructure services industry, the Circet Group provides operators, local authorities and key accounts throughout the world with an integrated…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Mastec Communications Group	Exact match	Coral Gables, FL, United StatesHQ recorded Oct 9, 2026	5,001-10,000	3,349 contacts →
	Exact match “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	NKT	Exact match	Copenhagen, DenmarkHQ recorded Oct 9, 2026	5,001-10,000	3,132 contacts →
	Exact match “NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	AFL	Exact match	Duncan, SC, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,958 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 · Oct 9, 2026 · View company records in RevenueBase
7	Sogetrel	Exact match	Issy Les Moulineaux, FranceHQ recorded Oct 9, 2026	1,001-5,000	2,291 contacts →
	Exact match “En première ligne de la transformation numérique des entreprises et des territoires, le Groupe Sogetrel est spécialisé dans les services aux infrastructures numériques et…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Quanta Services, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 9, 2026	10001+	1,901 contacts →
	Exact match “Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America, providing fully integrated solutions for…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,887 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 · Oct 9, 2026 · View company records in RevenueBase
10	Congruex	Exact match	Boulder, CO, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,666 contacts →
	Exact match “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Pt. Mora Telematika Indonesia TBK	Exact match	Jakarta Pusat, IndonesiaHQ recorded Oct 9, 2026	1,001-5,000	1,570 contacts →
	Exact match “Moratelindo is part of PT Ekamas Mora RepublikTbk (MoraRepublic), one of Indonesia’s largest integrated infrastructure Telecommunication and connectivity providers.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	1,001-5,000	1,560 contacts →
	Exact match “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Hotwire Communications LTD	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,460 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 · Oct 9, 2026 · View company records in RevenueBase
14	Aerial Telecom Solutions	Exact match	Mohali, IndiaHQ recorded Oct 9, 2026	5,001-10,000	1,397 contacts →
	Exact match “Aerial Telecom Solutions Private Limited is a global systems integrator and technology partner, driving next-generation connectivity and digital transformation across diverse…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	LS Cable & System	Exact match	Anyang-si, South KoreaHQ recorded Oct 9, 2026	5,001-10,000	1,391 contacts →
	Exact match “LS Cable & System \| Connecting the World with Smarter, Greener Cable Solutions LS Cable & System (LS C&S) is a global leader in power and communication cable solutions, driving…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Genusplus Group	Exact match	Belmont, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,374 contacts →
	Exact match “GenusPlus Group (ASX:GNP) is a national force in power and communications infrastructure.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,299 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 · Oct 9, 2026 · View company records in RevenueBase
18	Subcom	Exact match	United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,235 contacts →
	Exact match “SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Mears Group, INC	Exact match	Englewood, CO, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,155 contacts →
	Exact match “Mears is an industry-leading energy infrastructure solutions provider offering engineering, construction and maintenance services to the oil and natural gas, electric transmission…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Walker Engineering	Exact match	Irving, TX, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,124 contacts →
	Exact match “Walker Engineering has a solid reputation in the industry that is based on over 45 years of delivering top notch electrical work for a fair and competitive price.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	CCI Systems	Exact match	Iron Mountain, MI, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,115 contacts →
	Exact match “CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	MYR Group	Exact match	Thornton, CO, United StatesHQ recorded Oct 9, 2026	5,001-10,000	1,111 contacts →
	Exact match “With roots dating to 1891 and employees, MYR Group Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Kelly Group	Exact match	Wembley, United KingdomHQ recorded Oct 9, 2026	1,001-5,000	1,111 contacts →
	Exact match “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Cablex AG	Exact match	Muri Bei Bern, SwitzerlandHQ recorded Oct 9, 2026	1,001-5,000	1,101 contacts →
	Exact match “Connected for the future with cablex.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Líder Telecom Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 9, 2026	1,001-5,000	1,067 contacts →
	Exact match “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Recorded in the RevenueBase company graph · Oct 9, 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 “cable infrastructure contractors”. 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 16,120 cable infrastructure contractors worldwide

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Cable infrastructure contractors worldwide at a glance

As of Oct 9, 2026

23.5%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

6,061

11-50

6,105

51-200

2,650

201-500

697

501-1,000

267

1,001-5,000

203

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for cable infrastructure contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “cable infrastructure contractors” 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. 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 73,690 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 October 9, 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.

Cable infrastructure contractors by location

64 lists · largest first

Every Cable infrastructure contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “cable infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cable infrastructure contractors are there worldwide?

RevenueBase identified 16,120 company matches for cable infrastructure contractors worldwide as of October 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?

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

Which country has the most cable infrastructure contractors?

The United States leads with 4,330 companies, followed by the United Kingdom (1,228) and Brazil (727). Every cable infrastructure contractors list by country and city is linked on this page.

Which city has the most cable infrastructure contractors?

Sao Paulo leads with 152 company records, followed by London (129) and Houston (76).

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 73,690 professional contacts with verified work emails tracked across these 16,120 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 October 9, 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.