Company lists · Data refreshed September 2026
Top 25 Panel builders based in Brazil
RevenueBase identified 1,160 panel builders headquartered in Brazil as of September 2026 and tracks 12,267 professional contacts across them, including 1,072 with verified work emails. Sao Paulo is the largest hub.
This list covers 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 20, 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.
The 25 largest panel builders based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 395 contacts → | ||||
Indirect evidence “MI Electric Brasil is a company specialized in electrical engineering, controls and automation, focusing on provide energy supplies and equipment maintenance solutions in order to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 240 contacts → | ||||
Indirect evidence “A inovação gira o mundo moderno, um mundo melhor.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 165 contacts → | ||||
Indirect evidence “A EIM foi criada há mais de cinco décadas para oferecer à indústria soluções especializadas em montagens industriais e instalações eletromecânicas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 77 contacts → | ||||
Indirect evidence “Empresa fundada em iniciou suas atividades de fato em Junho de A partir deste marco então a MMI – Manutenção e Montagem Industrial Ltda, fez nome e fincou sua marca no mercado de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 77 contacts → | ||||
Indirect evidence “Montagem Mecânica, Elétrica e Instrumentação Industrial.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 74 contacts → | ||||
Indirect evidence “A Eletromax é referência na distribuição de materiais elétricos, montagem de quadros e automação industrial.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 72 contacts → | ||||
Partial evidence “Construction solutions, preventive and corrective maintenance, electrical and electromechanical assemblies, O&M, Commissioning of equipment, panels and SPCS.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 66 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 64 contacts → | ||||
Indirect evidence “Indústria especializada na fabricação de painéis de distribuição de baixa tensão e cubículos modulares de média tensão com disjuntores extraíveis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 63 contacts → | ||||
Indirect evidence “Joclamar Materiais Elétricos • CSB Automação Industrial Solução completa para o seu projeto.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 58 contacts → | ||||
Indirect evidence “Empresa especializada em Painéis Elétricos, Automação Industrial e Materiais Elétricos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 57 contacts → | ||||
Indirect evidence “A ALR Materiais Elétricos é uma empresa com sede em Goiânia, fundada em 2013.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: 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 panel builders.
- Partial evidence
- Its own public description names part of panel builders, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name 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 1,160 panel builders based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,072 reachable decision-makers.
Free signup · no credit card
Panel builders based in Brazil at a glance
As of Sep 20, 2026Companies by employee count
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 1,160 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 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 “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 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 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, 1,072 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 20, 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.
Panel builders by metro
- Panel builders in Sao Paulo95
- Panel builders in Belo Horizonte26
- Panel builders in Guarulhos26
- Panel builders in Campinas25
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 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 panel builders are there based in Brazil?
RevenueBase identified 1,160 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 panel builders?
Sao Paulo leads with 95 headquartered companies, followed by Belo Horizonte (26) and Guarulhos (26).
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 1,072 verified decision-maker contacts tracked across these 1,160 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,160 panel builders based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Panel builders by geography
- Panel builders based in Ahmedabad, India
- Panel builders based in Bangalore, India
- Panel builders based in Mumbai, India
- Panel builders based in Noida, India
- Panel builders based in Pune, India
- Panel builders based in Vadodara, India
- Panel builders based in Argentina
- Panel builders based in Australia
- Panel builders based in Austria
- Panel builders based in Belgium
- Panel builders based in Canada
- Panel builders based in Chile
Browse the directory
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.