Company lists · Data refreshed September 2026
Top 25 Insulated wire manufacturers worldwide
RevenueBase identified 1,325 insulated wire manufacturers worldwide as of September 2026 and tracks 33,722 professional contacts across them, including 8,392 with verified work emails. India is the largest market and Delhi the largest hub.
This list covers insulated wire manufacturers worldwide, 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 30, 2026. Country and city lists for insulated wire manufacturers follow the table.
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.
The 25 largest insulated wire manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,056 contacts → | ||||
Strong evidence “Southwire is one of the world’s leading developers, manufacturers and suppliers of building wire and utility cable, as well as the tools used in their installation.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,906 contacts → | ||||
Strong evidence “Starting as a small-scale industrial unit in 1956, they manufactured PVC insulated cables for the automobile industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,181 contacts → | ||||
Indirect evidence “As one of the largest manufacturing businesses in The Emirates, Ducab provides world-class solutions to the global energy sector.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,089 contacts → | ||||
Indirect evidence “KEI Industries Limited (KEI) was established in 1968 as a partnership firm under the name Krishna Electrical Industries, with prime business activity of manufacturing house wiring…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 948 contacts → | ||||
Partial evidence “Superior Essex is a global leader in cable and wire technology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 758 contacts → | ||||
Partial evidence “Headquartered in Riyadh, Saudi Arabia, Riyadh cables is focused on providing top notch solutions for the utilities industry, from manufacturing cables & wire, to providing project…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 601 contacts → | ||||
Indirect evidence “Hellenic Cables is active in the manufacturing of cables, conductors as well as plastic and rubber compounds and over the past decade, has evolved into the largest cable…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 513 contacts → | ||||
Indirect evidence “FAST's journey began nearly four decades ago with a mission to promote industrialization in Pakistan and contribute towards the socio-economic uplift of fellow citizens.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 477 contacts → | ||||
Strong evidence “The Okonite Company was founded in 1878 making it one of the original insulators of electrical wire and cable in the United States.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 434 contacts → | ||||
Indirect evidence “Please note that this account is no longer being actively managed.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 328 contacts → | ||||
Indirect evidence “From advancing hybrid and electric mobility to strengthening grid infrastructure, powering industrial automation, and enabling the next generation of robotics, Essex Solutions…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 327 contacts → | ||||
Indirect evidence “A IFC / COBRECOM é uma empresa nacional, fundada na década de 90 na cidade de Itu-SP, conta com uma equipe altamente especializada e treinada para a fabricação de fios e cabos…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 320 contacts → | ||||
Indirect evidence “Cerrowire®, a Marmon/Berkshire Hathaway company, is a leading U.S.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 296 contacts → | ||||
Indirect evidence “PT Kabelmetal Indonesia was established on January 19, 1972 by Kabel-und Metalwerke Guetehoffnungshuette AG, a German company that later on was known as Kabelmetal Electro Gmbh.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 289 contacts → | ||||
Indirect evidence “Er-Bakır, began operations in Denizli, in 1981, operates on a facility of total m2, with a covered area of m2.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 257 contacts → | ||||
Strong evidence “Service Wire is a multi-generation, family-owned wire and cable manufacturer and has been since 1968.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 255 contacts → | ||||
Partial evidence “Priority Wire & Cable is a leading supplier of electrical, electronic and utility wire and cable products with distribution centers located throughout the United States and in…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 254 contacts → | ||||
Indirect evidence “Viakon es una marca Viakable, empresa del Grupo Xignux, dedicada a la fabricación y comercialización de conductores eléctricos.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 251 contacts → | ||||
Strong evidence “Precision Wires India Limited is the largest manufacturer of Copper Winding Wires/Magnet Wires in South Asia.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 245 contacts → | ||||
Indirect evidence “A SIL é uma indústria de fios e cabos elétricos, que desde 1974 oferece produtos duráveis e seguros.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 227 contacts → | ||||
Indirect evidence “Newage Cables was established in 1956 Lahore (Pakistan) as a private company for manufacturing of house wiring cables.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 220 contacts → | ||||
Partial evidence “Lake Cable is a privately held wire and cable manufacturing company specializing in instrumentation, tray, thermocouple, hvac, fire alarm, broadcast, communication, utility and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 190 contacts → | ||||
Partial evidence “Kalas has been providing quality copper wire and cable solutions since 1958.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 185 contacts → | ||||
Strong evidence “Dynamic Cables Ltd, a renowned manufacturer and exporter, specializes in top-tier cables, wires, and conductors.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 184 contacts → | ||||
Strong evidence “We introduce ourselves as a leading manufacturer & supplier of Electrical Cables & Wires under the brand name of ‘AVOCAB’.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: insulated wire 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 insulated wire manufacturers.
- Partial evidence
- Its own public description names part of insulated wire manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name insulated wire 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 1,325 insulated wire manufacturers worldwide
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Insulated wire manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 insulated wire 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
- Every country. Country and city lists for insulated wire manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “insulated wire 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 insulated wire 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 insulated wire 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, 8,392 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 30, 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.
Insulated wire manufacturers by location
5 lists · largest firstEvery Insulated wire manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
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 insulated wire 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 insulated wire manufacturers are there worldwide?
RevenueBase identified 1,325 insulated wire manufacturers worldwide 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?
Southwire Company, headquartered in Carrollton, tops this list with the largest team on record.
Which country has the most insulated wire manufacturers?
India leads with 444 companies, followed by the United States (130) and Brazil (76). Every insulated wire manufacturers list by country and city is linked on this page.
Which city has the most insulated wire manufacturers?
Delhi leads with 68 headquartered companies, followed by Mumbai (34) and Jaipur (27).
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 8,392 verified decision-maker contacts tracked across these 1,325 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 30, 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.