Company lists · Data refreshed September 2026

Top 25 Custom switchgear manufacturers based in Brazil

Name: Custom switchgear manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 582 companies tracked

RevenueBase identified 582 custom switchgear manufacturers headquartered in Brazil as of September 2026 and tracks 8,637 professional contacts across them, including 981 with verified work emails. Sao Paulo is the largest hub.

This list covers custom switchgear manufacturers headquartered in Brazil, 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.

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

582Companies

8,637Contacts tracked

981Verified emails

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The 25 largest custom switchgear manufacturers based in Brazil

Ranked by team size

Top 25 of 582 custom switchgear manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to custom switchgear 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	Gali Energia	Indirect evidence	Bauru, BrazilHQ checked Sep 30, 2026	201-500	486 contacts →
	Indirect evidence “Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.” 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	TDM Service & Solutions	Indirect evidence	Bragança Paulista, BrazilHQ checked Sep 30, 2026	201-500	218 contacts →
	Indirect evidence “We have been in the market for over 20 years serving the main industrial and commercial markets, gaining prominent positions in the segments of Engineering, Commissioning of…” Source: RevenueBase Database · checked Sep 30, 2026
4	Maurizio	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	201-500	158 contacts →
	Indirect evidence “Maurizio, fundada em 1956, consolidou-se como referência na fabricação de equipamentos de alta tensão para linhas de Distribuição, Transmissão, Subestação e Smart Grids.” Source: RevenueBase Database · checked Sep 30, 2026
5	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
6	ESC Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 30, 2026	51-200	118 contacts →
	Indirect evidence “A ESC – Engenharia de Sistemas de Controle Ltda, foi fundada em para atender à demanda existente no mercado local e nacional de desenvolvimento de Sistemas de Controle Digital…” Source: RevenueBase Database · checked Sep 30, 2026
7	Proelt	Indirect evidence	Joinville, BrazilHQ checked Sep 30, 2026	201-500	111 contacts →
	Indirect evidence “Há mais de 40 anos colocamos toda a nossa energia, talento e conhecimento para contribuir com o negócio dos nossos clientes e com a qualidade de vida das pessoas.” Source: RevenueBase Database · checked Sep 30, 2026
8	GIMI	Partial evidence	Suzano, BrazilHQ checked Sep 30, 2026	51-200	106 contacts →
	Partial evidence “Indústria, Montagem e Instalações GIMI Ltda is a Brazilian company specialized in own-designed electrical switchboards serving its customers with the most modern technologies for…” Source: RevenueBase Database · checked Sep 30, 2026
9	DMA Sistemas	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	94 contacts →
	Indirect evidence “A DMA é uma empresa dedicada ao fornecimento de Sistemas de Energia para os segmentos de Geração, Transmissão e Distribuição de Energia, Indústria e Grandes Obras de…” Source: RevenueBase Database · checked Sep 30, 2026
10	Neopro	Indirect evidence	Cotia, BrazilHQ checked Sep 30, 2026	51-200	94 contacts →
	Indirect evidence “A Neopro existe para transformar desafios de engenharia em soluções inteligentes que elevam a performance industrial.” Source: RevenueBase Database · checked Sep 30, 2026
11	Vepan Painéis Elétricos	Indirect evidence	Itaquaquecetuba, BrazilHQ checked Sep 30, 2026	51-200	91 contacts →
	Indirect evidence “Fundada em São Paulo no ano de 1988, por um grupo de engenheiros com sólida experiência na área de distribuição e controle industrial, ao longo dos anos a Vepan Eletrotécnica…” Source: RevenueBase Database · checked Sep 30, 2026
12	Adkl Zeller	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	51-200	80 contacts →
	Indirect evidence “Fundada em 1996, no Rio de Janeiro, a ADKL Zeller é referência em engenharia elétrica e automação, oferecendo soluções completas para projetos de missão crítica e de alta…” Source: RevenueBase Database · checked Sep 30, 2026
13	Energoato Eletricidade Ltda	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 30, 2026	51-200	75 contacts →
	Indirect evidence “Obras civis e Montagens eletromecânicas em Subestações de até 500 kV, Linhas de Transmissão de até 230 kV, Usinas Termoelétricas, Hidrelétricas e Eólicas, testes/ensaios em relés…” Source: RevenueBase Database · checked Sep 30, 2026
14	Kirsten Painéis Elétricos	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	73 contacts →
	Indirect evidence “Kirsten Indústria de Painéis Elétricos desenvolve, fabrica e integra painéis elétricos de baixa e média tensão para indústrias, infraestrutura e energia.” Source: RevenueBase Database · checked Sep 30, 2026
15	Smart Electric Engenharia E Sistemas Ltda	Indirect evidence	Guarulhos, BrazilHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…” Source: RevenueBase Database · checked Sep 30, 2026
16	SRA Equipamentos E Sistemas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “SRA is a local electrical engineering Company having global vision with expertise in electrical, power electronic, automation and instrumentation systems focused in industrial…” Source: RevenueBase Database · checked Sep 30, 2026
17	Monter	Indirect evidence	Itatiba, BrazilHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “Com 30 anos de trajetória, a Monter consolida-se como uma das principais fabricantes brasileiras de soluções em média e baixa tensão, além de serviços, unindo tecnologia…” Source: RevenueBase Database · checked Sep 30, 2026
18	Sempel Painéis Elétricos	Indirect evidence	Contagem, BrazilHQ checked Sep 30, 2026	51-200	69 contacts →
	Indirect evidence “Começamos nossa história no ano de 1990 em Minas Gerais, nos tornamos líderes em soluções elétricas personalizadas, com mais de 30 anos de experiência em baixa e média tensão.” Source: RevenueBase Database · checked Sep 30, 2026
19	Indumax Sistemas DE Energia	Indirect evidence	Itumbiara, BrazilHQ checked Sep 30, 2026	51-200	62 contacts →
	Indirect evidence “Na Indumax, somos especialistas em obras industriais elétricas, painéis elétricos e automação industrial, entregando soluções que impulsionam a eficiência, segurança e inovação no…” Source: RevenueBase Database · checked Sep 30, 2026
20	Energytech	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence “Empresa especializada em Painéis Elétricos, Automação Industrial e Materiais Elétricos.” Source: RevenueBase Database · checked Sep 30, 2026
21	ALR Materiais Elétricos	Indirect evidence	Goiânia, BrazilHQ checked Sep 30, 2026	51-200	57 contacts →
	Indirect evidence “A ALR Materiais Elétricos é uma empresa com sede em Goiânia, fundada em 2013.” Source: RevenueBase Database · checked Sep 30, 2026
22	Eletromei	Indirect evidence	Santa Bárbara D'oeste, BrazilHQ checked Sep 30, 2026	51-200	56 contacts →
	Indirect evidence “A Eletromei é uma indústria eletromecânica especializada em painéis de baixa e média tensão, que integra sua solução mecânica com os projetos elétrico dos nossos parceiros com o…” Source: RevenueBase Database · checked Sep 30, 2026
23	Engerey Painéis Elétricos	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	54 contacts →
	Indirect evidence “Empresa especializada em Montagem de Painéis Elétricos de Baixa Tensão (Convencionais e TTA/PTTA) e Média Tensão (Vácuo e SM6).” Source: RevenueBase Database · checked Sep 30, 2026
24	TAG Engenharia	Indirect evidence	Blumenau, BrazilHQ checked Sep 30, 2026	51-200	52 contacts →
	Indirect evidence “Fabricação de painéis elétricos, sistemas de bombeamento, projetos elétricos e de automação, serviço de instalação e comissionamento.” Source: RevenueBase Database · checked Sep 30, 2026
25	Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrial	Indirect evidence	Catu, BrazilHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” 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: custom switchgear 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 custom switchgear manufacturers.
Partial evidence: Its own public description names part of custom switchgear manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom switchgear 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 582 custom switchgear manufacturers based in Brazil

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Custom switchgear manufacturers based in Brazil at a glance

As of Sep 30, 2026

11.4%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

208

11-50

233

51-200

108

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 582 companies.

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 custom switchgear 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.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “custom switchgear 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 custom switchgear 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 custom switchgear manufacturers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
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, 981 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.

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 custom switchgear 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 custom switchgear manufacturers are there based in Brazil?

RevenueBase identified 582 custom switchgear manufacturers headquartered in Brazil 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?

Gali Energia, headquartered in Bauru, tops this list with the largest team on record.

Which city has the most custom switchgear manufacturers?

Sao Paulo leads with 56 headquartered companies, followed by Belo Horizonte (16) and Guarulhos (16).

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 981 verified decision-maker contacts tracked across these 582 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.