Company lists · Data refreshed November 2026

Top 25 Electrical system suppliers based in Brazil

RevenueBase identified 1,559 company matches for electrical system suppliers associated with Brazil as of November 2026 and tracks 24,954 professional contacts across them, including 3,559 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for electrical system suppliers associated with Brazil, 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 November 6, 2026.

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 Nov 6, 2026 How this list was built
1,559Companies
24,954Contacts tracked
3,559Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrical system suppliers based in Brazil

Ranked by team size
Top 25 of 1,559 company matches for electrical system suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCampinas, BrazilHQ recorded Nov 6, 2026501-1,0001,247 contacts →

Exact match

“Em 2017, a Nortel completou 51 anos de história de atuação no setor de MRO (Manutenção, Reparo e Operação), além de sólida parceria junto aos melhores fornecedores das linhas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLimeira, BrazilHQ recorded Nov 6, 2026501-1,000936 contacts →

Exact match

“Posicionamento A melhor empresa em solução de distribuição de material elétrico e automação industrial da América Latina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,000936 contacts →

Exact match

“Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBauru, BrazilHQ recorded Nov 6, 2026201-500522 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAparecida De Goiânia, BrazilHQ recorded Nov 6, 2026501-1,000468 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+455 contacts →

Exact match

“Há mais de 50 anos no país, a Legrand Brasil integra o grupo global líder em sistemas elétricos e digitais para infraestruturas de edifícios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchContagem, BrazilHQ recorded Nov 6, 20261,001-5,000423 contacts →

Exact match

“Fundada em 11 de Novembro de 1977, a Orteng Equipamentos e Sistemas vem consolidando-se como um dos maiores fornecedores nacionais de sistemas de Automação, equipamentos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMacaé, BrazilHQ recorded Nov 6, 2026201-500398 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOrlandia, BrazilHQ recorded Nov 6, 20261,001-5,000374 contacts →

Exact match

“Uma indústria orgulhosamente brasileira, referência nacional e internacional na fabricação de produtos para os setores de transmissão e distribuição de energia, sistemas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWww.eletricaarea.com.br, BrazilHQ recorded Nov 6, 2026201-500285 contacts →

Exact match

“Só na AREA, você encontra a solução completa em materiais elétricos e iluminação decorativa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200277 contacts →

Exact match

“Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000261 contacts →

Exact match

“Sonepar Brazil is an independent family-owned company with national market leadership in B-to-B distribution of electrical products, solutions and related services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGuaíba, BrazilHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“Fabricante de Redes Elétricas desde ISO 9001:2015, 160 colaboradores, Área de Principais mercados: Agrícola, Elevadores, Refrigeração, Construção Civil, Automação, Automotivo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“Desde 1963 a Alumbra vem construindo nos mercados de material elétrico e iluminação uma história transparente e de confiança com seus clientes e colaboradores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGuarulhos, BrazilHQ recorded Nov 6, 2026201-500182 contacts →

Exact match

“Qualidade, segurança e responsabilidade estão em nosso DNA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMogi Guaçu, BrazilHQ recorded Nov 6, 202651-200173 contacts →

Exact match

“Localizada na cidade de Mogi Guaçu, região de Campinas, a Multfer trabalha com revenda de materiais elétricos, iluminação e automação industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPasso Fundo, BrazilHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“A Automasul foi fundada em 01 de maio de Uma empresa com idéias e objetivos claros, veio de modo empreendedor desenvolver continuamente soluções pra seus clientes, através de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaracanaú, BrazilHQ recorded Nov 6, 2026201-500159 contacts →

Exact match

“Há mais de 30 anos, construindo confiança e qualidade em cada detalhe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Há mais de 37 anos no mercado, a Reymaster é referência em soluções e fornecimento de materiais elétricos industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“A Eletro Transol Tecnologia, com uma trajetória desde 1986, se destaca como líder na comercialização de materiais elétricos, estabelecendo parcerias globais e operando em três…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJoinville, BrazilHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJoinville, BrazilHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“A Cigame é líder no Rio Grande do Sul na distribuição de materiais elétricos e hidráulicos, além de atuar com materiais industriais, equipamentos de proteção individual (EPI)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCornélio Procópio, BrazilHQ recorded Nov 6, 2026501-1,000110 contacts →

Exact match

“SÃO 30 ANOS DE HISTÓRIA E MUITA DEDICAÇÃO Fundada em 15 de agosto de 1987, a Eletrotrafo tornou-se ao longo de sua trajetória, uma empresa especializada na revenda de materiais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchItaquaquecetuba, BrazilHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,559 electrical system suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 3,559 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical system suppliers based in Brazil at a glance

As of Nov 6, 2026
14.3%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
11.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
696
11-50
539
51-200
226
201-500
40
501-1,000
13
1,001-5,000
6
10001+
1

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 1,559 companies.

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.
What qualifies
Company records associated with Brazil whose business descriptions match “electrical 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,559 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 November 6, 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.

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

How many electrical system suppliers are there based in Brazil?

RevenueBase identified 1,559 company matches for electrical system suppliers associated with Brazil as of November 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?

Nortel Suprimentos Industriais S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical system suppliers?

Sao Paulo leads with 186 company records, followed by Belo Horizonte (49) and Curitiba (46).

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 3,559 professional contacts with verified work emails tracked across these 1,559 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 November 6, 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.