Company lists · Data refreshed October 2026

Top 25 Lighting & power transformers suppliers worldwide

Name: Lighting & power transformers suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 27, 2026 7,303 companies tracked

RevenueBase identified 7,303 company matches for lighting & power transformers suppliers worldwide as of October 2026 and tracks 148,242 professional contacts across them, including 36,956 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for lighting & power transformers 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 October 27, 2026. Country and city lists for lighting & power transformers 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 Oct 27, 2026 How this list was built

7,303Companies

148,242Contacts tracked

36,956Verified emails

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The 25 largest lighting & power transformers suppliers worldwide

Ranked by team size

Top 25 of 7,303 company matches for lighting & power transformers suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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	Powell	Exact match	Houston, TX, United StatesHQ recorded Oct 27, 2026	1,001-5,000	2,646 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 · Oct 27, 2026 · View company records in RevenueBase
2	Ausgrid	Exact match	Haymarket, AustraliaHQ recorded Oct 27, 2026	1,001-5,000	2,437 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 · Oct 27, 2026 · View company records in RevenueBase
3	City Electrical Factors	Exact match	Kenilworth, United KingdomHQ recorded Oct 27, 2026	1,001-5,000	2,429 contacts →
	Exact match “City Electrical Factors Ltd is a private limited company established in 1951.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4	Rexel USA	Exact match	Dallas, TX, United StatesHQ recorded Oct 27, 2026	10001+	2,131 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 · Oct 27, 2026 · View company records in RevenueBase
5	Prolec Energy	Exact match	Apodaca, MexicoHQ recorded Oct 27, 2026	5,001-10,000	1,999 contacts →
	Exact match “Prolec has more than fifty years of experience in the creation of comprehensive solutions to meet the needs of power generation, transmission, and distribution.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6	Gexpro	Exact match	Shelton, CT, United StatesHQ recorded Oct 27, 2026	1,001-5,000	1,284 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 · Oct 27, 2026 · View company records in RevenueBase
7	Dashiell Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 27, 2026	1,001-5,000	1,060 contacts →
	Exact match “Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8	Sudhir Power LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 27, 2026	1,001-5,000	1,036 contacts →
	Exact match “Sudhir Power Limited, established in 1973, is a leader in Diesel Gensets, Transformers, PSS, HT & LT panels, and Equipment rental services.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Oct 27, 2026	1,001-5,000	1,014 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10	Howard Industries	Exact match	Ellisville, MS, United StatesHQ recorded Oct 27, 2026	1,001-5,000	981 contacts →
	Exact match “Howard Industries is the leading manufacturer of liquid-filled distribution transformers for the utility and commercial/industrial markets.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11	Eecol Electric	Exact match	Calgary, AB, CanadaHQ recorded Oct 27, 2026	1,001-5,000	979 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 · Oct 27, 2026 · View company records in RevenueBase
12	Vijai Electricals Limited, Hyderabad	Exact match	Hyderabad, IndiaHQ recorded Oct 27, 2026	5,001-10,000	927 contacts →
	Exact match “Vijai Electricals Ltd.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13	Vashi Integrated Solutions	Exact match	Turbhe, IndiaHQ recorded Oct 27, 2026	1,001-5,000	923 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 · Oct 27, 2026 · View company records in RevenueBase
14	Loja Elétrica Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 27, 2026	1,001-5,000	875 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 · Oct 27, 2026 · View company records in RevenueBase
15	Virginia Transformer Corp	Exact match	Roanoke, VA, United StatesHQ recorded Oct 27, 2026	5,001-10,000	859 contacts →
	Exact match “Virginia Transformer is an engineering company that manufactures transformers.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16	Chilquinta Energía S.A	Exact match	Valparaiso, ChileHQ recorded Oct 27, 2026	501-1,000	822 contacts →
	Exact match “Distribución y Transmisión de Energía Eléctrica, además de prestación de servicios asociados al suministro.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17	MAYER	Exact match	Birmingham, AL, United StatesHQ recorded Oct 27, 2026	1,001-5,000	809 contacts →
	Exact match “Mayer is one of the nation’s largest wholesale distributors of electrical products and equipment, connected solutions, lighting, digital tools, DataCom technologies, power…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18	Best Transformer	Exact match	Balıkesir, TürkiyeHQ recorded Oct 27, 2026	1,001-5,000	780 contacts →
	Exact match “BEST Transformer, founded in 1966 in Balıkesir, produces oil-immersed distribution transformers, power transformers, cast resin dry-type transformers, reactors, and mechanical…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19	AL Ahleia Switchgear Co. Kscc	Exact match	Sabhan, KuwaitHQ recorded Oct 27, 2026	1,001-5,000	735 contacts →
	Exact match “Established in 1982 by Sayed Hamid Behbehani & Sons, Kuwait.* First Kuwaiti company to be awarded with ISO 9001 back in 1995 by DNV.* Company certified for ISO/TS 29001:2010…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20	Sonepar España	Exact match	Leganés, SpainHQ recorded Oct 27, 2026	1,001-5,000	734 contacts →
	Exact match “Sonepar Ibérica ofrece a los profesionales la gama más completa de productos y soluciones para los sectores residencial, industrial y terciario.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21	Acdc Dynamics	Exact match	Johannesburg, South AfricaHQ recorded Oct 27, 2026	501-1,000	644 contacts →
	Exact match “ACDC Dynamics was founded in 1984 and is a market leader in the manufacture, import, and distribution of quality products in the electrical, lighting, solar power, pumps, alarm…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22	Firefly Electric & Lighting Corporation	Exact match	Ermita, PhilippinesHQ recorded Oct 27, 2026	501-1,000	644 contacts →
	Exact match “At Firefly Electric and Lighting Corporation (FELCO), customer satisfaction is a commitment.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23	Rogers Electric	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 27, 2026	1,001-5,000	630 contacts →
	Exact match “Rogers Electric is the leading national service provider for all of your construction, rollouts, electrical, and lighting needs.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24	Capital Electric	Exact match	Upper Marlboro, MD, United StatesHQ recorded Oct 27, 2026	501-1,000	612 contacts →
	Exact match “At Capital Electric Supply, our mission is to be The Electrical Distributor of Choice for our customers, our employees, and our suppliers.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25	Transformers & Rectifiers India LTD	Exact match	Ahmedabad, IndiaHQ recorded Oct 27, 2026	1,001-5,000	608 contacts →
	Exact match “Transformer & Rectifier (India) Limited (TARIL) is one of India’s leading transformer manufacturers, with over four decades of engineering excellence and a strong global presence.” Recorded in the RevenueBase company graph · Oct 27, 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 “lighting & power transformers 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 7,303 lighting & power transformers suppliers worldwide

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Lighting & power transformers suppliers worldwide at a glance

As of Oct 27, 2026

24.9%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Oct 27, 2026Page data refreshed

Companies by employee count

1-10

2,424

11-50

2,697

51-200

1,376

201-500

434

501-1,000

159

1,001-5,000

106

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 lighting & power transformers suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “lighting & power transformers 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 36,956 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 27, 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.

Lighting & power transformers suppliers by location

32 lists · largest first

Every Lighting & power transformers 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 “lighting & power transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lighting & power transformers suppliers are there worldwide?

RevenueBase identified 7,303 company matches for lighting & power transformers suppliers 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?

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

Which country has the most lighting & power transformers suppliers?

The United States leads with 1,167 companies, followed by India (873) and Brazil (520). Every lighting & power transformers suppliers list by country and city is linked on this page.

Which city has the most lighting & power transformers suppliers?

Sao Paulo leads with 64 company records, followed by Pune (57) and Dubai (55).

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 36,956 professional contacts with verified work emails tracked across these 7,303 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 27, 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.