Company lists · Data refreshed September 2026

Structured cabling manufacturers: the worldwide list

Name: Structured cabling manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 2,712 companies across 17 countries

RevenueBase identified 2,712 structured cabling manufacturers across the 17 countries with a published list, as of September 2026, and tracks 34,917 professional contacts across them, including 10,087 with verified work emails and 0 with mobile numbers. The United States is the largest market and Shenzhen the largest hub.

This is the worldwide list of structured cabling manufacturers: the 17 country lists RevenueBase publishes for the category, summed and ranked as one. The company count is that sum, not a census of every company on earth; a country with no published list is not counted. 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 18, 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 18, 2026 86% judged on-target in blind review

2,712Companies

34,917Contacts tracked

10,087Verified emails

0Mobile numbers

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The 25 largest structured cabling manufacturers across the 17 countries with a published list

Ranked by team size

Top 25 of 2,712 structured cabling manufacturers across the 17 countries with a published list, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to structured cabling manufacturers: 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	AFL	Partial evidence	Duncan, SC, United StatesHQ checked Sep 18, 2026	1,001-5,000	2,813 contacts →
	Partial evidence “Founded in 1984, AFL is a global manufacturer providing end-to-end solutions to the energy, broadband, data center, AI and industrial markets.” Source: RevenueBase Database · checked Sep 18, 2026
2	OBO Bettermann Group	Indirect evidence	Menden, GermanyHQ checked Sep 18, 2026	1,001-5,000	643 contacts →
	Indirect evidence “OBO Bettermann stands for tradition and innovation in equal measure – and that has been the case since 1911.” Source: RevenueBase Database · checked Sep 18, 2026
3	TKF BV Twentsche Kabelfabriek	Indirect evidence	Kj, NetherlandsHQ checked Sep 18, 2026	1,001-5,000	504 contacts →
	Indirect evidence “Since its establishment in 1930 TKF developed from a cable producer to a leading supplier of connectivity solutions located in the Netherlands.” Source: RevenueBase Database · checked Sep 18, 2026
4	Lapp India	Indirect evidence	Bengaluru, IndiaHQ checked Sep 18, 2026	201-500	460 contacts →
	Indirect evidence “LAPP India is a 100 per cent subsidiary of LAPP, a leader in cable and connection technology.” Source: RevenueBase Database · checked Sep 18, 2026
5	HTL Limited	Strong evidence	Chennai, IndiaHQ checked Sep 18, 2026	1,001-5,000	436 contacts →
	Strong evidence “HTL Ltd (Subsidiary of HFCL Limited) is a Prominent Optical Fiber Cable Manufacturer, Industry Acclaimed Fiber & Copper Cabling Solutions Provider, Leading Electrical Wiring…” Source: RevenueBase Database · checked Sep 18, 2026
6	Siemon	Partial evidence	Watertown, CT, United StatesHQ checked Sep 18, 2026	501-1,000	427 contacts →
	Partial evidence “Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.” Source: RevenueBase Database · checked Sep 18, 2026
7	PPC Broadband, Inc.	Indirect evidence	E. Syracuse, NY, United StatesHQ checked Sep 18, 2026	501-1,000	418 contacts →
	Indirect 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 18, 2026
8	Linx Lllp	Partial evidence	Denver, CO, United StatesHQ checked Sep 18, 2026	501-1,000	352 contacts →
	Partial evidence “LINX is a technology integrator specializing in the design, installation and support of network cabling, multimedia, security and wireless systems.” Source: RevenueBase Database · checked Sep 18, 2026
9	Comnet Communications	Indirect evidence	Bethel, CT, United StatesHQ checked Sep 18, 2026	201-500	343 contacts →
	Indirect evidence “ComNet Communications is a national network infrastructure integrator delivering large-scale, mission-critical deployments across the United States.” Source: RevenueBase Database · checked Sep 18, 2026
10	Megatron Fios E Cabos	Indirect evidence	Cachoeira De Minas, BrazilHQ checked Sep 18, 2026	201-500	298 contacts →
	Indirect evidence “Fundada em abril de 1998, a MEGATRON FIOS E CABOS ESPECIAIS, iniciou suas atividades produzindo exclusivamente cabos coaxiais para antenas, vídeo, circuito fechado de TV, etc…” Source: RevenueBase Database · checked Sep 18, 2026
11	Hellermanntyton Deutschland	Indirect evidence	Tornesch, GermanyHQ checked Sep 18, 2026	1,001-5,000	285 contacts →
	Indirect evidence “HellermannTyton ist ein führender Hersteller und Anbieter von Produkten zum Bündeln, Befestigen, Verarbeiten, Verbinden, Isolieren, Schützen und Kennzeichnen von Kabeln, Leitungen…” Source: RevenueBase Database · checked Sep 18, 2026
12	GCG Automation & Factory Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 18, 2026	201-500	273 contacts →
	Indirect evidence “Powering, Connecting and Automating Your World!” Source: RevenueBase Database · checked Sep 18, 2026
13	Optical Cable Corporation	Indirect evidence	Roanoke, VA, United StatesHQ checked Sep 18, 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 18, 2026
14	Hellermanntyton United Kingdom	Indirect evidence	Altrincham Road, United KingdomHQ checked Sep 18, 2026	501-1,000	227 contacts →
	Indirect evidence “HellermannTyton are one of the leading suppliers of products for fastening, fixing, identifying and protecting cables and their connecting components.” Source: RevenueBase Database · checked Sep 18, 2026
15	Electra Link, INC	Strong evidence	Spring, TX, United StatesHQ checked Sep 18, 2026	201-500	223 contacts →
	Strong evidence “At Electra Link, you’ll find a place where technology, engineering and innovation come together to reinvent the way people think about Network Structured Cabling Systems and Audio…” Source: RevenueBase Database · checked Sep 18, 2026
16	Amphenol	Partial evidence	Pune, IndiaHQ checked Sep 18, 2026	1,001-5,000	223 contacts →
	Partial evidence “The Company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and flat-ribbon cable, and interconnect systems.” Source: RevenueBase Database · checked Sep 18, 2026
17	Windy City Wire	Indirect evidence	Bolingbrook, IL, United StatesHQ checked Sep 18, 2026	51-200	216 contacts →
	Indirect evidence “OUR COMPANY Windy City Wire® has been leading the way in low-voltage wire innovations since 1994.” Source: RevenueBase Database · checked Sep 18, 2026
18	Channell	Indirect evidence	Rockwall, TX, United StatesHQ checked Sep 18, 2026	501-1,000	210 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
19	Hellermanntyton Global	Partial evidence	Crawley, United KingdomHQ checked Sep 18, 2026	5,001-10,000	194 contacts →
	Partial evidence “Cable management products – MADE FOR REAL HellermannTyton is a leading manufacturer and supplier of quality products for fastening, fixing, installing, connecting, insulating…” Source: RevenueBase Database · checked Sep 18, 2026
20	Orient Cables India Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 18, 2026	1,001-5,000	194 contacts →
	Partial evidence “Established in 2005, our company is a major manufacturer for a wide range of Datacom, CCTV, Coaxial, Optical Fiber, Control, Power, and Instrumentation Cables.” Source: RevenueBase Database · checked Sep 18, 2026
21	Niedax Group	Indirect evidence	Linz Am Rhein, GermanyHQ checked Sep 18, 2026	1,001-5,000	185 contacts →
	Indirect evidence “Niedax Group is one of the world leading experts for cable management solutions.” Source: RevenueBase Database · checked Sep 18, 2026
22	Norden Communication	Partial evidence	London Ec2n 4ag, United KingdomHQ checked Sep 18, 2026	501-1,000	179 contacts →
	Partial evidence “Norden Communication, a UK-based manufacturer specializing in the designing, manufacturing, and distribution of ELV solutions, operates globally across more than 42 countries with…” Source: RevenueBase Database · checked Sep 18, 2026
23	Canovate Group	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 18, 2026	201-500	172 contacts →
	Indirect evidence “We are a leading provider of IT and telecom infrastructure technologies.” Source: RevenueBase Database · checked Sep 18, 2026
24	Aginode	Indirect evidence	Paris La Défense Cedex, FranceHQ checked Sep 18, 2026	501-1,000	167 contacts →
	Indirect evidence “We Are Aginode.” Source: RevenueBase Database · checked Sep 18, 2026
25	Cabletech	Indirect evidence	Caçapava, BrazilHQ checked Sep 18, 2026	201-500	152 contacts →
	Indirect evidence “Completando 30 anos em 2025, a Cabletech alcançou a liderança nacional na fabricação de cabos coaxiais e ópticos, sempre focada em inovação e em manter um padrão de qualidade…” Source: RevenueBase Database · checked Sep 18, 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: structured cabling manufacturers. 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 structured cabling manufacturers.
Partial evidence: Its own public description names part of structured cabling manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structured cabling manufacturers. 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 2,712 structured cabling manufacturers across the 17 countries with a published list

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Structured cabling manufacturers worldwide at a glance

As of Sep 18, 2026

28.9%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Shenzhen

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

1,058

11-50

984

51-200

448

201-500

104

501-1,000

1,001-5,000

5,001-10,000

10001+

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 structured cabling manufacturers, 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.
Coverage: This worldwide list is the sum of the 17 country lists RevenueBase publishes for structured cabling manufacturers, largest first: the United States, the United Kingdom, China, Brazil, Canada, India, Germany, France, Italy, Spain and 7 more. Its company and contact totals add up those lists, so they understate the true worldwide figures: a country with no published list is not counted. The ranked table is exact across the countries covered, the largest companies of every country list ranked together with duplicates removed.
What qualifies: Companies worldwide whose own description of what they do matches “structured cabling manufacturers”. 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 structured cabling manufacturers), 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 structured cabling manufacturers, and records with no verified work email.
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, 10,087 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: The country lists behind this page were pulled from the company graph on September 18, 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.

Structured cabling manufacturers by location

17 lists · largest first

Every Structured cabling manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date; the worldwide figures above are the sum of the 17 country lists.

Countries

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 structured cabling manufacturers, 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 structured cabling manufacturers are there worldwide?

RevenueBase identified 2,712 structured cabling manufacturers across the 17 countries with a published list, as of September 2026, matched on each company's own description of what it does rather than its industry code. The figure is the sum of those country lists, not a census of every company worldwide.

What is the largest company on this list?

AFL, headquartered in Duncan, tops this list with the largest team on record.

Which country has the most structured cabling manufacturers?

The United States leads with 1,029 companies, followed by the United Kingdom (330) and China (225). Every country with a published structured cabling manufacturers list is linked on this page.

Which city has the most structured cabling manufacturers?

Shenzhen leads with 58 headquartered companies, followed by Sao Paulo (56) and London (50).

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 10,087 verified decision-maker contacts tracked across these 2,712 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. The country lists behind this page were pulled from the company graph on September 18, 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.