Company lists · Data refreshed September 2026

Top 25 Control panel builders based in Brazil

Name: Control panel builders based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 684 companies tracked

RevenueBase identified 684 control panel builders headquartered in Brazil as of September 2026 and tracks 6,752 professional contacts across them, including 571 with verified work emails. Sao Paulo is the largest hub.

This list covers control panel builders 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 19, 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 19, 2026 86% judged on-target in blind review

684Companies

6,752Contacts tracked

571Verified emails

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The 25 largest control panel builders based in Brazil

Ranked by team size

Top 25 of 684 control panel builders based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to control panel builders: 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	VOLGA	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 19, 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 19, 2026
2	Dolphin Engenharia LC Automação	Indirect evidence	Gravataí, BrazilHQ checked Sep 19, 2026	201-500	240 contacts →
	Indirect evidence “A inovação gira o mundo moderno, um mundo melhor.” Source: RevenueBase Database · checked Sep 19, 2026
3	Eletromw Electrical Solutions	Indirect evidence	Joinville, BrazilHQ checked Sep 19, 2026	51-200	112 contacts →
	Indirect evidence “ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Source: RevenueBase Database · checked Sep 19, 2026
4	Vale Automação Industrial	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 2026	51-200	100 contacts →
	Indirect evidence “A Vale Automação Industrial é uma empresa especializada em automação industrial, atuando no atendimento de Fabricantes de Máquinas, Montadores de Painéis, Integradores de Sistema…” Source: RevenueBase Database · checked Sep 19, 2026
5	Supplytech	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	97 contacts →
	Indirect evidence “Nossa expertise está na criação de soluções e serviços para automação industrial, fornecimento de componentes eletroeletrônicos, montagem de painéis elétricos de baixa e média…” Source: RevenueBase Database · checked Sep 19, 2026
6	Neopro	Indirect evidence	Cotia, BrazilHQ checked Sep 19, 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 19, 2026
7	Adkl Zeller	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 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 19, 2026
8	Kirsten Painéis Elétricos	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 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 19, 2026
9	Indumax Sistemas DE Energia	Indirect evidence	Itumbiara, BrazilHQ checked Sep 19, 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 19, 2026
10	Energytech	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Empresa especializada em Painéis Elétricos, Automação Industrial e Materiais Elétricos.” Source: RevenueBase Database · checked Sep 19, 2026
11	Eletromei	Indirect evidence	Santa Bárbara D'oeste, BrazilHQ checked Sep 19, 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 19, 2026
12	Engerey Painéis Elétricos	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 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 19, 2026
13	TAG Engenharia	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 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 19, 2026
14	Nbrtec Indústria Elétrica	Partial evidence	Panambi, BrazilHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “Fundada em 25 de Fevereiro de 2005, a NBRTec teve sua história iniciada com o desenvolvimento de placas e controladores eletrônicos para algumas empresas da cidade, apoiando-as no…” Source: RevenueBase Database · checked Sep 19, 2026
15	Alpha Automação DE Sistemas Elétricos	Indirect evidence	Ijuí, BrazilHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “Nossa história começou há 17 anos, em Ijuí, no Rio Grande do Sul, movida pela paixão de transformar energia em soluções inteligentes.” Source: RevenueBase Database · checked Sep 19, 2026
16	Longhi Engenharia E Automação	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 19, 2026	11-50	46 contacts →
	Indirect evidence “Desde 1975 atuamos no ramo de Engenharia Elétrica e Automação.” Source: RevenueBase Database · checked Sep 19, 2026
17	Kmcc Equipamentos Eletricos Ltda	Indirect evidence	Pomerode, BrazilHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “A KMCC Switch Boards é uma empresa que visa, acima de tudo, a satisfação dos clientes, aliada à moderna tecnologia e à confiabilidade.” Source: RevenueBase Database · checked Sep 19, 2026
18	MPA Automação	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	43 contacts →
	Indirect evidence “MPA - Multi Process Automation, com sede em Belo Horizonte/MG, foi fundada em 2010 se destacando pelos seus inúmeros diferenciais, trabalhando em conjunto com grandes parceiros e…” Source: RevenueBase Database · checked Sep 19, 2026
19	DM Controles Elétricos & Automação EM Saneamento	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Empresa dedicada ao segmento de projetos e instalações elétricas, com vasta experiência em montagem de painéis elétricos de proteção e de comando, e quadros de distribuição de…” Source: RevenueBase Database · checked Sep 19, 2026
20	MARP	Indirect evidence	Betim, BrazilHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “A MARP Painéis atua há mais de duas décadas no mercado de chaparia e painéis elétricos para o segmento metalúrgico e industrial.” Source: RevenueBase Database · checked Sep 19, 2026
21	Eletro Painel	Indirect evidence	Maringá, BrazilHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Metta Soluções Elétricas	Indirect evidence	Contagem, BrazilHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Uma das principais fornecedoras de soluções elétricas do mercado nacional, a METTA Soluções Elétricas, atua no mercado de fabricação e montagem de Painéis de Baixa Tensão, Média…” Source: RevenueBase Database · checked Sep 19, 2026
23	Phaynell DO Brasil	Indirect evidence	Aruja, BrazilHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Localizada a mais de 11 anos na cidade de Arujá – SP em um dos maiores pólos industriais da Grande São Paulo com acesso as principais rodovias Presidente Dutra, Airton Senna e em…” Source: RevenueBase Database · checked Sep 19, 2026
24	Grupo Infoeng	Indirect evidence	Catanduva, BrazilHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “Desenvolvimento de Softwares de Automação Industrial, Projetos Elétricos, Fabricação de Painéis Elétricos, Validação de Sistemas Computadorizados e Laboratório de Metrologia.” Source: RevenueBase Database · checked Sep 19, 2026
25	EESA	Indirect evidence	Cosmópolis, BrazilHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Desde 1992, a EESA (Eletro-Eletrônica Sistemas e Automação Ltda.) atua no mercado de automação industrial, realizando integração de sistemas, montagem de painéis elétricos…” Source: RevenueBase Database · checked Sep 19, 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: control panel builders. 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 control panel builders.
Partial evidence: Its own public description names part of control panel builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name control panel builders. 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 684 control panel builders based in Brazil

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Control panel builders based in Brazil at a glance

As of Sep 19, 2026

8.5%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

324

11-50

274

51-200

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 684 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 control panel builders, 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 “control panel builders”. 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 control panel builders), 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 control panel builders, 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, 571 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 19, 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.

Control panel builders by metro

Control panel builders in Sao Paulo53

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 control panel builders, 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 control panel builders are there based in Brazil?

RevenueBase identified 684 control panel builders 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?

VOLGA, headquartered in Aparecida De Goiania, tops this list with the largest team on record.

Which city has the most control panel builders?

Sao Paulo leads with 53 headquartered companies, followed by Campinas (21) and Belo Horizonte (18).

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 571 verified decision-maker contacts tracked across these 684 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 19, 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.