Company lists · Data refreshed October 2026

Top 25 Power control system suppliers worldwide

Name: Power control system suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 9,953 companies tracked

RevenueBase identified 9,953 company matches for power control system suppliers worldwide as of October 2026 and tracks 324,790 professional contacts across them, including 86,162 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for power control system 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 29, 2026. Country and city lists for power control system 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 29, 2026 How this list was built

9,953Companies

324,790Contacts tracked

86,162Verified emails

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The 25 largest power control system suppliers worldwide

Ranked by team size

Top 25 of 9,953 company matches for power control system suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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	Hitachi Energy	Exact match	Zurich, SwitzerlandHQ recorded Oct 29, 2026	10001+	32,351 contacts →
	Exact match “Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future with innovative power grid technologies with digital at the core.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2	WEG	Exact match	Jaraguá Do Sul, BrazilHQ recorded Oct 29, 2026	10001+	19,621 contacts →
	Exact match “Founded in 1961, WEG is a global electro-electronic equipment company, operating in the capital goods sector a with focus on electric motors, gearboxes and drives and controls…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3	Schweitzer Engineering Laboratories SEL	Exact match	Pullman, WA, United StatesHQ recorded Oct 29, 2026	5,001-10,000	6,798 contacts →
	Exact match “SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4	Emerson Network Power	Exact match	Columbus, OH, United StatesHQ recorded Oct 29, 2026	10001+	6,787 contacts →
	Exact match “In August 2016, Emerson announced the sale of the Network Power business to Platinum Equity and a group of co-investors.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5	Toshiba	Exact match	Irvine, CA, United StatesHQ recorded Oct 29, 2026	n/a	6,305 contacts →
	Exact match “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Oct 29, 2026	10001+	4,366 contacts →
	Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Oct 29, 2026	5,001-10,000	4,155 contacts →
	Exact match “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Oct 29, 2026	10001+	3,666 contacts →
	Exact match “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9	Voith Hydro	Exact match	Heidenheim, GermanyHQ recorded Oct 29, 2026	5,001-10,000	3,510 contacts →
	Exact match “Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10	Socomec Group	Exact match	Benfeld, FranceHQ recorded Oct 29, 2026	1,001-5,000	2,917 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 · Oct 29, 2026 · View company records in RevenueBase
11	C&s Electric LTD	Exact match	New Delhi, IndiaHQ recorded Oct 29, 2026	5,001-10,000	2,819 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	Powell	Exact match	Houston, TX, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
13	Lauritz Knudsen Electrical & Automation	Exact match	Mumbai, IndiaHQ recorded Oct 29, 2026	10001+	2,389 contacts →
	Exact match “Lauritz Knudsen Electrical and Automation is a pioneering electrical and automation brand with a rich legacy of over 70 years in India.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14	Innio Group	Exact match	Munich, GermanyHQ recorded Oct 29, 2026	1,001-5,000	2,332 contacts →
	Exact match “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Oct 29, 2026	10001+	2,260 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 · Oct 29, 2026 · View company records in RevenueBase
16	Areva T&d	Exact match	92084 Paris - La Défense, FranceHQ recorded Oct 29, 2026	10001+	2,102 contacts →
	Exact match “One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	Omexom	Exact match	Nanterre, FranceHQ recorded Oct 29, 2026	5,001-10,000	2,023 contacts →
	Exact match “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 29, 2026	5,001-10,000	1,854 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 · Oct 29, 2026 · View company records in RevenueBase
19	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Oct 29, 2026	1,001-5,000	1,274 contacts →
	Exact match “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20	Lucy Electric	Exact match	Thame, United KingdomHQ recorded Oct 29, 2026	1,001-5,000	1,254 contacts →
	Exact match “Lucy Electric is a leader in secondary power distribution solutions with over 100 years’ industry experience.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	Nidec Conversion	Exact match	Cinisello Balsamo, ItalyHQ recorded Oct 29, 2026	1,001-5,000	1,227 contacts →
	Exact match “Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22	Bharat Bijlee LTD	Exact match	Mumbai, IndiaHQ recorded Oct 29, 2026	1,001-5,000	1,167 contacts →
	Exact match “Bharat Bijlee is a public-listed electrical engineering company headquartered in Mumbai, India.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23	Square D By Schneider Electric	Exact match	United StatesHQ recorded Oct 29, 2026	10001+	1,161 contacts →
	Exact match “Square D Company manufactures and markets electrical power distribution and control systems and services.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Hubbell Power Systems	Exact match	Columbia, SC, United StatesHQ recorded Oct 29, 2026	1,001-5,000	1,114 contacts →
	Exact match “Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25	Ormazabal	Exact match	Derio, SpainHQ recorded Oct 29, 2026	1,001-5,000	1,095 contacts →
	Exact match “We are experts in customized and high-tech electrical solutions for your challenges At Ormazabal we design and manufacture solutions aimed at digitalizing the electrical grid to…” Recorded in the RevenueBase company graph · Oct 29, 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 “power control system 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 9,953 power control system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 86,162 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power control system suppliers worldwide at a glance

As of Oct 29, 2026

26.5%Verified-email coverage

32.6Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Pune

Oct 29, 2026Page data refreshed

Companies by employee count

1-10

3,233

11-50

4,018

51-200

1,720

201-500

503

501-1,000

190

1,001-5,000

167

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 power control system suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “power control system 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 86,162 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 29, 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.

Power control system suppliers by location

52 lists · largest first

Every Power control system 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 “power control system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power control system suppliers are there worldwide?

RevenueBase identified 9,953 company matches for power control system 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?

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

Which country has the most power control system suppliers?

The United States leads with 1,085 companies, followed by Italy (795) and India (774). Every power control system suppliers list by country and city is linked on this page.

Which city has the most power control system suppliers?

Pune leads with 59 company records, followed by Istanbul (56) and Sao Paulo (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 86,162 professional contacts with verified work emails tracked across these 9,953 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 29, 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.