Company lists · Data refreshed November 2026

Top 25 Electrical companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 79,484 companies tracked

RevenueBase identified 79,484 company matches for electrical companies worldwide as of November 2026 and tracks 1,011,374 professional contacts across them, including 215,294 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for electrical companies 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 companies 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

79,484Companies

1,011,374Contacts tracked

215,294Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrical companies worldwide

Ranked by team size

Top 25 of 79,484 company matches for electrical companies 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	Havells India LTD	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	5,001-10,000	13,189 contacts →
	Exact match “Havells India Limited is a leading FMEG company with a strong global presence, manufacturing a wide range of electrical products for residential, commercial, and industrial use.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Grupo Energisa	Exact match	Cataguases, BrazilHQ recorded Nov 6, 2026	10001+	9,910 contacts →
	Exact match “O Grupo Energisa tem na distribuição de energia elétrica a principal base de seu negócio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Tata Power	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	10001+	9,891 contacts →
	Exact match “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Hydro ONE	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	5,402 contacts →
	Exact match “Connecting power and possibility.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	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
6	Msedcl	Exact match	IndiaHQ recorded Nov 6, 2026	10001+	3,973 contacts →
	Exact match “Maharashtra State Electricity Distribution Company Limited (MSEDCL) came into existence on June 6, 2005 after unbundling the erstwhile Maharashtra State Electricity Board into…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Nextera Energy, INC	Exact match	Juno Beach, FL, United StatesHQ recorded Nov 6, 2026	10001+	3,966 contacts →
	Exact match “NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	MMR Group	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	10001+	3,529 contacts →
	Exact match “At MMR we believe that no matter how much you achieve, you should never forget where you came from.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	IEC	Exact match	Haifa, IsraelHQ recorded Nov 6, 2026	10001+	3,351 contacts →
	Exact match “The Israel Electric Corporation (IEC) is a public, government company, 99.85% of its shares are government-owned and traded on the Tel-Aviv and Singapore stock exchange.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Socomec Group	Exact match	Benfeld, MA, FranceHQ recorded Nov 6, 2026	1,001-5,000	3,013 contacts →
	Exact match “Founded in 1922, SOCOMEC is an independent industrial group with a workforce of 4800 experts spread over 30 subsidiaries in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	C&s Electric LTD	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	5,001-10,000	2,948 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	KPLC	Exact match	KenyaHQ recorded Nov 6, 2026	5,001-10,000	2,825 contacts →
	Exact match “KPLC is a utility company registered in kenya.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Edenor	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	1,001-5,000	2,712 contacts →
	Exact match “Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	IES Holdings	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,710 contacts →
	Exact match “IES Holdings, Inc.(formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Powell	Exact match	Houston, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,666 contacts →
	Exact match “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Société Tunisienne DE L'electricité ET DU GAZ Steg	Exact match	Tunis, TunisiaHQ recorded Nov 6, 2026	10001+	2,586 contacts →
	Exact match “The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ausgrid	Exact match	Haymarket, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	2,511 contacts →
	Exact match “Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	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
19	EDP Brasil	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	2,117 contacts →
	Exact match “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Korea Electric Power Corporation Kepco	Exact match	South KoreaHQ recorded Nov 6, 2026	10001+	2,057 contacts →
	Exact match “Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	5,001-10,000	1,929 contacts →
	Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Yesss Electrique	Exact match	Francheville, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,895 contacts →
	Exact match “Acteur majeur de la distribution de matériel électrique pour les professionnels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Çalık Enerji	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	10001+	1,804 contacts →
	Exact match “Founded in 1998, Çalık Enerji is a leading international energy company with a strong track record in delivering integrated, turn-key contracting projects across Europe, Central…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Compagnie Ivoirienne D Électricité	Exact match	Abidjan, Cote d'IvoireHQ recorded Nov 6, 2026	1,001-5,000	1,794 contacts →
	Exact match “La Compagnie Ivoirienne d’Électricité (CIE) est un opérateur privé lié à l’État de Côte d’Ivoire par une convention de concession depuis 1990.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Helix Electric	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,666 contacts →
	Exact match “Helix Electric is an award-winning electrical contractor specializing in design-build and highly complex electrical projects throughout the United States.” 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 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 79,484 electrical companies worldwide

See the full list, filter by size, metro and specialty, and access 215,294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Electrical companies worldwide at a glance

As of Nov 6, 2026

21.3%Verified-email coverage

12.7Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

36,877

11-50

26,793

51-200

9,642

201-500

2,290

501-1,000

752

1,001-5,000

528

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 companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “electrical 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. 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 215,294 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 companies by location

264 lists · largest first

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

How many electrical companies are there worldwide?

RevenueBase identified 79,484 company matches for electrical companies 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?

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

Which country has the most electrical companies?

The United States leads with 14,195 companies, followed by the United Kingdom (8,112) and India (4,751). Every electrical companies list by country and city is linked on this page.

Which city has the most electrical companies?

London leads with 528 company records, followed by Sao Paulo (471) and Mumbai (299).

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 215,294 professional contacts with verified work emails tracked across these 79,484 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.

Ready to reach these companies? Verified emails and direct dials for all 79,484 electrical companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.