Company lists · Data refreshed September 2026

Top 25 Relay control panel manufacturers worldwide

Name: Relay control panel manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 5,224 companies tracked

RevenueBase identified 5,224 relay control panel manufacturers worldwide as of September 2026 and tracks 44,410 professional contacts across them, including 7,451 with verified work emails. India is the largest market and Pune the largest hub.

This list covers relay control panel 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 relay control panel 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

5,224Companies

44,410Contacts tracked

7,451Verified emails

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The 25 largest relay control panel manufacturers worldwide

Ranked by team size

Top 25 of 5,224 relay control panel manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to relay control panel manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SEP System House Factory For Electric Panels	Strong evidence	Riyadh, Saudi ArabiaHQ checked Sep 30, 2026	1,001-5,000	524 contacts →
	Strong evidence “SEP - System House Factory for Electrical Panels was established in 2006 centrally situated in the Kingdom's capital, Riyadh, SEP is a leading ISO-certified manufacturer and…” Source: RevenueBase Database · checked Sep 30, 2026
2	VOLGA	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 30, 2026	501-1,000	410 contacts →
	Indirect evidence “Nossa história começou em 2008, já como parceiro licenciado da Schneider Electric, chegando aos dias atuais com uma indústria moderna ocupando uma área de construída.” Source: RevenueBase Database · checked Sep 30, 2026
3	Ashida Electronics	Indirect evidence	Thane, IndiaHQ checked Sep 30, 2026	501-1,000	357 contacts →
	Indirect evidence “ASHIDA Electronics Pvt Ltd is a leading provider of Protection & Automation solutions in Electrical Transmission & Distribution field.” Source: RevenueBase Database · checked Sep 30, 2026
4	Propoint	Indirect evidence	Gliwice, PolandHQ checked Sep 30, 2026	501-1,000	319 contacts →
	Indirect evidence “At PROPOINT, we create solutions that genuinely enhance the efficiency of manufacturing plants.” Source: RevenueBase Database · checked Sep 30, 2026
5	Finder S.P.A	Partial evidence	Almese, ItalyHQ checked Sep 30, 2026	1,001-5,000	254 contacts →
	Partial evidence “Since 1954 Finder has designed and produced new technologies and innovative components for a vast variety of applications: From relays and timers, to energy saving solutions; and…” Source: RevenueBase Database · checked Sep 30, 2026
6	Crown Technical Systems	Indirect evidence	Fontana, CA, United StatesHQ checked Sep 30, 2026	201-500	241 contacts →
	Indirect evidence “Crown Technical Systems, a Flex company, is headquartered in Fontana, California, with additional production and engineering facilities in Dallas, Texas, and Ontario, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
7	Systems Control	Strong evidence	Iron Mountain, MI, United StatesHQ checked Sep 30, 2026	501-1,000	240 contacts →
	Strong evidence “Systems Control, a Hubbell brand, designs and manufactures turnkey control systems and control relays that are involved in the protection and control of transmission and…” Source: RevenueBase Database · checked Sep 30, 2026
8	Dolphin Engenharia LC Automação	Indirect evidence	Gravataí, BrazilHQ checked Sep 30, 2026	201-500	240 contacts →
	Indirect evidence “A inovação gira o mundo moderno, um mundo melhor.” Source: RevenueBase Database · checked Sep 30, 2026
9	Design Ready Controls	Indirect evidence	Brooklyn Park, MN, United StatesHQ checked Sep 30, 2026	201-500	213 contacts →
	Indirect evidence “DRIVEN BY DATA.” Source: RevenueBase Database · checked Sep 30, 2026
10	Intermountain Electronics	Indirect evidence	Price, UT, United StatesHQ checked Sep 30, 2026	501-1,000	208 contacts →
	Indirect evidence “IE provides custom-engineered, packaged equipment to industrial markets.” Source: RevenueBase Database · checked Sep 30, 2026
11	Elsteel	Indirect evidence	Nivå, DenmarkHQ checked Sep 30, 2026	501-1,000	175 contacts →
	Indirect evidence “ELSTEEL is a one-stop supplier for all low voltage enclosures.” Source: RevenueBase Database · checked Sep 30, 2026
12	Hermos, S.A. DE C.V	Indirect evidence	Celaya, MexicoHQ checked Sep 30, 2026	51-200	175 contacts →
	Indirect evidence “Distribución de equipo de Automatización Industrial, iluminación y Material Eléctrico.” Source: RevenueBase Database · checked Sep 30, 2026
13	士林電機 Shihlin Electric And Engineering Corporation	Indirect evidence	台北市, TaiwanHQ checked Sep 30, 2026	1,001-5,000	166 contacts →
	Indirect evidence “MA Time to marketCRMERP” Source: RevenueBase Database · checked Sep 30, 2026
14	AA Electric	Partial evidence	Lakeland, FL, United StatesHQ checked Sep 30, 2026	n/a	161 contacts →
	Partial evidence “AA Electric is your single source for machine control and automation specialty electrical products.” Source: RevenueBase Database · checked Sep 30, 2026
15	Esterline Power Systems	Strong evidence	Buena Park, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	154 contacts →
	Strong evidence “Esterline Power Systems (Leach International) designs and manufactures a broad range of high-reliable power switching assemblies, relays, and control components and equipment for…” Source: RevenueBase Database · checked Sep 30, 2026
16	Tricon Electric A S	Indirect evidence	Kolding, DenmarkHQ checked Sep 30, 2026	51-200	151 contacts →
	Indirect evidence “Tricon Electric A/S At Tricon we are innovative and progressive We are also keen to engage in professional sparring and partnerships.” Source: RevenueBase Database · checked Sep 30, 2026
17	AE Partner	Indirect evidence	Ry, DenmarkHQ checked Sep 30, 2026	501-1,000	149 contacts →
	Indirect evidence “We what to create a strong connection between the organization and partners.” Source: RevenueBase Database · checked Sep 30, 2026
18	Manelsa	Indirect evidence	Lima, PeruHQ checked Sep 30, 2026	201-500	146 contacts →
	Indirect evidence “Manufacturas Eléctricas S.A, es una empresa con 52 años de trayectoria en el diseño, fabricación y comercialización de equipamientos en baja y media tensión.” Source: RevenueBase Database · checked Sep 30, 2026
19	Automatic Electric	Indirect evidence	Luzerna, SwitzerlandHQ checked Sep 30, 2026	201-500	146 contacts →
	Indirect evidence “Founded on January 25, 1983 in Luzerna - Santa Catarina, Brazil, it currently has units in the municipalities of Luzerna, Joinville, Joaçaba, Caçador, Chapecó, São Bento do Sul…” Source: RevenueBase Database · checked Sep 30, 2026
20	SELCO	Strong evidence	Roskilde, DenmarkHQ checked Sep 30, 2026	11-50	143 contacts →
	Strong evidence “SELCO is a leading manufacturer of protection relays, alarm monitoring and engine & generator control products that are used in marine, offshore and industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
21	GERAL	Indirect evidence	Belley, FranceHQ checked Sep 30, 2026	201-500	140 contacts →
	Indirect evidence “Conception et fabrication sur-mesure d’équipements électriques et électroniques, destinés à l’automatisation et à l’alimentation électrique de machines et process industriels.” Source: RevenueBase Database · checked Sep 30, 2026
22	Taikisha Engineering India PVT Ltd- Electrical And Automation Division	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	201-500	140 contacts →
	Indirect evidence “Taikisha Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
23	Novemp	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 30, 2026	201-500	140 contacts →
	Indirect evidence “Na NOVEMP, a energia elétrica é o nosso negócio, e nossa paixão é criar soluções que conectam pessoas, empresas e comunidades com segurança e eficiência.” Source: RevenueBase Database · checked Sep 30, 2026
24	Pyrotech Electronics Pvt. LTD	Indirect evidence	Udaipur, IndiaHQ checked Sep 30, 2026	51-200	139 contacts →
	Indirect evidence “Pyrotech Electronics Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
25	Control System Integrators	Partial evidence	Lansing, MI, United StatesHQ checked Sep 30, 2026	51-200	138 contacts →
	Partial evidence “We specialize in designing and implementing turnkey industrial controls and automation systems.” Source: RevenueBase Database · checked Sep 30, 2026

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: relay control panel 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 relay control panel manufacturers.
Partial evidence: Its own public description names part of relay control panel manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name relay control panel 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 5,224 relay control panel manufacturers worldwide

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Relay control panel manufacturers worldwide at a glance

As of Sep 30, 2026

16.8%Verified-email coverage

8.5Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Pune

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,987

11-50

2,113

51-200

856

201-500

159

501-1,000

1,001-5,000

5,001-10,000

10001+

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 relay control panel 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 relay control panel manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “relay control panel 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 relay control panel 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 relay control panel 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, 7,451 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.

Relay control panel manufacturers by location

24 lists · largest first

Every Relay control panel manufacturers 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 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 relay control panel 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 relay control panel manufacturers are there worldwide?

RevenueBase identified 5,224 relay control panel 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?

SEP System House Factory For Electric Panels, headquartered in Riyadh, tops this list with the largest team on record.

Which country has the most relay control panel manufacturers?

India leads with 1,281 companies, followed by Brazil (493) and the United States (476). Every relay control panel manufacturers list by country and city is linked on this page.

Which city has the most relay control panel manufacturers?

Pune leads with 114 headquartered companies, followed by Ahmedabad (102) and Bangalore (81).

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 7,451 verified decision-maker contacts tracked across these 5,224 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.