Company lists · Data refreshed November 2026

Top 25 Electrical wiring suppliers worldwide

Name: Electrical wiring suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 11,329 companies tracked

RevenueBase identified 11,329 company matches for electrical wiring suppliers worldwide as of November 2026 and tracks 242,436 professional contacts across them, including 64,029 with verified work emails. India is the largest market and Delhi the largest hub.

This list covers company matches for electrical wiring suppliers 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 November 6, 2026. Country and city lists for electrical wiring suppliers 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 Nov 6, 2026 How this list was built

11,329Companies

242,436Contacts tracked

64,029Verified emails

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The 25 largest electrical wiring suppliers worldwide

Ranked by team size

Top 25 of 11,329 company matches for electrical wiring suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Graybar	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	5,001-10,000	7,494 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 · Nov 6, 2026 · View company records in RevenueBase
2	Southwire Company	Exact match	Carrollton, GA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,308 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Sonepar	Exact match	Paris, FranceHQ recorded Nov 6, 2026	10001+	4,004 contacts →
	Exact match “Sonepar is an independent family-owned company standing as the world leader in B2B distribution of electrical equipment, solutions, and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	City Electric Supply	Exact match	Caledon, CanadaHQ recorded Nov 6, 2026	1,001-5,000	2,987 contacts →
	Exact match “City Electric Supply (CES) has been going the extra mile in local communities since 1983.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	City Electrical Factors	Exact match	Kenilworth, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,496 contacts →
	Exact match “City Electrical Factors Ltd is a private limited company established in 1951.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Nov 6, 2026	10001+	2,316 contacts →
	Exact match “Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Rexel USA	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	10001+	2,173 contacts →
	Exact match “Together, we’re delivering the power of a global brand Millions of US electrical customers trust the expertise, resources and relationships of Rexel Holdings USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Border States	Exact match	Fargo, ND, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,104 contacts →
	Exact match “Border States is the sixth largest electrical distributor in the United States, providing innovative supply chain products and services to the construction, industrial and utility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Finolex Cables LTD	Exact match	IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,957 contacts →
	Exact match “Starting as a small-scale industrial unit in 1956, they manufactured PVC insulated cables for the automobile industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hager Group	Exact match	Blieskastel, GermanyHQ recorded Nov 6, 2026	10001+	1,814 contacts →
	Exact match “We are a leading supplier of solutions and services for electrical installations for residential, commercial and industrial buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	LS Cable & System	Exact match	Anyang-si, South KoreaHQ recorded Nov 6, 2026	5,001-10,000	1,441 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 · Nov 6, 2026 · View company records in RevenueBase
12	VOLEX	Exact match	Basingstoke, United KingdomHQ recorded Nov 6, 2026	10001+	1,428 contacts →
	Exact match “Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Crescent Electric Supply Company	Exact match	East Dubuque, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,360 contacts →
	Exact match “Based in East Dubuque, Illinois, Crescent Electric Supply Company is one of the nation’s largest independent distributors of electrical hardware and supplies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Gexpro	Exact match	Shelton, CT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,304 contacts →
	Exact match “Gexpro is part of the Rexel family of business which together form one of the world’s largest electrical distributors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Nortel Suprimentos Industriais S.A	Exact match	Campinas, BrazilHQ recorded Nov 6, 2026	501-1,000	1,247 contacts →
	Exact match “Em 2017, a Nortel completou 51 anos de história de atuação no setor de MRO (Manutenção, Reparo e Operação), além de sólida parceria junto aos melhores fornecedores das linhas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	KEI Wires And Cables	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,240 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Dubai Cable Company - Ducab	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	1,220 contacts →
	Exact match “As one of the largest manufacturing businesses in The Emirates, Ducab provides world-class solutions to the global energy sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Eecol Electric	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,007 contacts →
	Exact match “Since 1919 EECOL Electric has provided material and technical support for the construction, industrial, and residential markets from over 60 locations in Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Superior Essex	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	993 contacts →
	Exact match “Superior Essex is a global leader in cable and wire technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Vashi Integrated Solutions	Exact match	Turbhe, IndiaHQ recorded Nov 6, 2026	1,001-5,000	956 contacts →
	Exact match “Founded in 1978 as Vashi Electricals, Vashi Integrated Solutions Limited has evolved into one of India’s leading technology-enabled industrial procurement partners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Crawford Electric Supply	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	955 contacts →
	Exact match “Crawford Electric is more than a distributor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	BCH Electric LTD	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	501-1,000	941 contacts →
	Exact match “BCH Electric Limited, set up in 1965, is a leading manufacturer and distributor of premium low voltage electrical and electronics products in india.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Loja Elétrica Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	1,001-5,000	936 contacts →
	Exact match “Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Sonepar Italia	Exact match	Padua, ItalyHQ recorded Nov 6, 2026	1,001-5,000	902 contacts →
	Exact match “Pagina ufficiale del gruppo Sonerpar Italia, leader nella distribuzione di materiale e soluzioni per i professionisti del settore elettrico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Rexel UK LTD	Exact match	Sheldon, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	893 contacts →
	Exact match “Rexel is the UK’s leading distributor of electrical products and solutions.” Recorded in the RevenueBase company graph · Nov 6, 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 “electrical wiring suppliers”. 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 11,329 electrical wiring suppliers worldwide

See the full list, filter by size, metro and specialty, and access 64,029 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical wiring suppliers worldwide at a glance

As of Nov 6, 2026

26.4%Verified-email coverage

21.4Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Delhi

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,913

11-50

3,815

51-200

2,181

201-500

630

501-1,000

241

1,001-5,000

172

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 electrical wiring suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “electrical wiring suppliers” 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 64,029 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 November 6, 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.

Electrical wiring suppliers by location

48 lists · largest first

Every Electrical wiring suppliers 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 “electrical wiring suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical wiring suppliers are there worldwide?

RevenueBase identified 11,329 company matches for electrical wiring suppliers worldwide as of November 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?

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

Which country has the most electrical wiring suppliers?

India leads with 1,856 companies, followed by the United States (1,286) and the United Kingdom (1,007). Every electrical wiring suppliers list by country and city is linked on this page.

Which city has the most electrical wiring suppliers?

Delhi leads with 179 company records, followed by Bangalore (137) and Mumbai (130).

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 64,029 professional contacts with verified work emails tracked across these 11,329 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 November 6, 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.