Company lists · Data refreshed September 2026
Top 25 Electrical contracting firms based in Brazil
RevenueBase identified 2,097 company matches for electrical contracting firms associated with Brazil as of September 2026 and tracks 20,531 professional contacts across them, including 2,058 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for electrical contracting firms 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 September 19, 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.
The 25 largest electrical contracting firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,818 contacts → | ||||
Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 827 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 587 contacts → | ||||
Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 478 contacts → | ||||
Exact match “B.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 471 contacts → | ||||
Exact match “A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 399 contacts → | ||||
Exact match “A FR Instalações é uma empresa especializada em instalações elétricas, hidráulicas, mecânicas e combate a incêndio de empreendimentos residenciais, comerciais, industriais e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 300 contacts → | ||||
Exact match “MA ELETROMECÂNICA, fundada em 1995 na cidade de São Luís do Maranhão, surgiu do sonho e empreendedorismo do engenheiro eletricista Marcleo Araújo, atual diretor.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 281 contacts → | ||||
Exact match “HISTÓRIA Somos um Grupo de Empresas lideradas pela Compel - Construções, Montagens e Projetos Elétricos, onde juntas somam 41 anos de experiência no Setor Elétrico, levando…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 263 contacts → | ||||
Exact match “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 262 contacts → | ||||
Exact match “A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 258 contacts → | ||||
Exact match “Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 204 contacts → | ||||
Exact match “Fundada em 1974, a Planem Engenharia especializou-se na execução de instalações e manutenção em sistemas elétricos, hidráulicos e mecânicos, nos seguintes segmentos- MISSÃO…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 180 contacts → | ||||
Exact match “Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 138 contacts → | ||||
Exact match “A Engeluz é uma empresa de capital nacional atuante na área de Engenharia Elétrica desde 1980.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 136 contacts → | ||||
Exact match “O Grupo Energia iniciou suas atividades na década de 90 através da prestação de serviços elétricos em baixa tensão.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 117 contacts → | ||||
Exact match “No mercado desde 2007, a Novatec trabalha diretamente com empresas da Construção Civil, Indústrias e Incorporadoras oferecendo serviços de Instalações Elétricas e Hidráulicas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 112 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 111 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 103 contacts → | ||||
Exact match “A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 98 contacts → | ||||
Exact match “A Área Distribuidora de Material Elétrico em geral de baixa, média e alta tensão, trabalhamos como distribuidores de varias Marcas e diversos produtos, como fios, cabos, lampadas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 94 contacts → | ||||
Exact match “A Neopro existe para transformar desafios de engenharia em soluções inteligentes que elevam a performance industrial.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 92 contacts → | ||||
Exact match “Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 91 contacts → | ||||
Exact match “A Terni Engenharia Ltda, fundada em 1989, presta serviços de instalações elétricas e hidráulicas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 77 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 76 contacts → | ||||
Exact match “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “electrical contracting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,097 electrical contracting firms based in Brazil
See the full list, filter by size, metro and specialty, and access 2,058 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Electrical contracting firms based in Brazil at a glance
As of Sep 19, 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 2,097 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 contracting firms” 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 2,058 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 September 19, 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.
Electrical contracting firms by metro
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 contracting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electrical contracting firms are there based in Brazil?
RevenueBase identified 2,097 company matches for electrical contracting firms associated with Brazil as of September 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?
Engelmig Energia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electrical contracting firms?
Sao Paulo leads with 248 company records, followed by Rio De Janeiro (76) and Curitiba (62).
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 2,058 professional contacts with verified work emails tracked across these 2,097 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,097 electrical contracting firms based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Electrical contracting firms by geography
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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 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.
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Company intelligence · public preview
Top 25 electrical contracting firms based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,097 matching company records for electrical contracting firms based in Brazil, with 20,531 tracked contacts and 2,058 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electrical contracting firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Engelmig Energiaengelmig.com.brHQ: Belo Horizonte, BrazilReported employees: 5,001-10,000 | Belo Horizonte, Brazil | 5,001-10,000 | Exact match | 1,818 contacts → |
“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Loja Elétrica Ltdalojaeletrica.com.br HQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 827 contacts → |
“Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Temon Técnica DE Montagens E Construçõestemon.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 587 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | B. Tobace Instalações Elétricas E Telefônicas Ltdatobace.com.br HQ: Jaboticabal, BrazilReported employees: 1,001-5,000 | Jaboticabal, Brazil | 1,001-5,000 | Exact match | 478 contacts → |
“B.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  STN Empreendimentos E Construçõesstnconstrutora.com.brHQ: Areal, BrazilReported employees: 501-1,000 | Areal, Brazil | 501-1,000 | Exact match | 471 contacts → |
“A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  FR Instalações E Construções Ltdafr-instalacoes.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 399 contacts → |
“A FR Instalações é uma empresa especializada em instalações elétricas, hidráulicas, mecânicas e combate a incêndio de empreendimentos residenciais, comerciais, industriais e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MA Eletromecânicamaeng.com.br HQ: São Luís, BrazilReported employees: 1,001-5,000 | São Luís, Brazil | 1,001-5,000 | Exact match | 300 contacts → |
“MA ELETROMECÂNICA, fundada em 1995 na cidade de São Luís do Maranhão, surgiu do sonho e empreendedorismo do engenheiro eletricista Marcleo Araújo, atual diretor.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Grupo Compelgrupocompel.com.brHQ: São Gonçalo, BrazilReported employees: 501-1,000 | São Gonçalo, Brazil | 501-1,000 | Exact match | 281 contacts → |
“HISTÓRIA Somos um Grupo de Empresas lideradas pela Compel - Construções, Montagens e Projetos Elétricos, onde juntas somam 41 anos de experiência no Setor Elétrico, levando…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  CEL Engenharia Celenergiacel.eng.brHQ: Goiânia, BrazilReported employees: 1,001-5,000 | Goiânia, Brazil | 1,001-5,000 | Exact match | 263 contacts → |
“Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 262 contacts → |
“A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Qualieng Engenhariaqualieng.com.brHQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 258 contacts → |
“Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Planem Engenhariaplanem.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 204 contacts → |
“Fundada em 1974, a Planem Engenharia especializou-se na execução de instalações e manutenção em sistemas elétricos, hidráulicos e mecânicos, nos seguintes segmentos- MISSÃO…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Eficaz Energia E Serviços Ltdaeficazenergia.com.brHQ: Olinda, BrazilReported employees: 1,001-5,000 | Olinda, Brazil | 1,001-5,000 | Exact match | 180 contacts → |
“Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Engeluz Iluminacao E Eletricidadeengeluz.com.br HQ: Wenceslau Braz, BrazilReported employees: 201-500 | Wenceslau Braz, Brazil | 201-500 | Exact match | 138 contacts → |
“A Engeluz é uma empresa de capital nacional atuante na área de Engenharia Elétrica desde 1980.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Energiagrupoenergia.eng.br HQ: Castro, BrazilReported employees: 501-1,000 | Castro, Brazil | 501-1,000 | Exact match | 136 contacts → |
“O Grupo Energia iniciou suas atividades na década de 90 através da prestação de serviços elétricos em baixa tensão.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Novatec Instalaçõesnovatec.eng.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“No mercado desde 2007, a Novatec trabalha diretamente com empresas da Construção Civil, Indústrias e Incorporadoras oferecendo serviços de Instalações Elétricas e Hidráulicas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Eletromw Electrical Solutionseletromw.com.brHQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 112 contacts → |
“ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Proeltproelt.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 111 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MP Trafos Engenhariamptrafos.com.brHQ: Volta Redonda, BrazilReported employees: 1,001-5,000 | Volta Redonda, Brazil | 1,001-5,000 | Exact match | 103 contacts → |
“A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Area Distribuidora DE Material Eletrico Ltdaeletricaarea.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 98 contacts → |
“A Área Distribuidora de Material Elétrico em geral de baixa, média e alta tensão, trabalhamos como distribuidores de varias Marcas e diversos produtos, como fios, cabos, lampadas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Neoproneopro.ind.brHQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 94 contacts → |
“A Neopro existe para transformar desafios de engenharia em soluções inteligentes que elevam a performance industrial.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RCE Construções Elétricasrceconstrucoes.com.br HQ: Itapira, BrazilReported employees: 501-1,000 | Itapira, Brazil | 501-1,000 | Exact match | 92 contacts → |
“Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Terni Engenhariaternieng.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 91 contacts → |
“A Terni Engenharia Ltda, fundada em 1989, presta serviços de instalações elétricas e hidráulicas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  MMI Manutenção E Montagem Industrial Ltdammi-es.com.brHQ: Serra, BrazilReported employees: 51-200 | Serra, Brazil | 51-200 | Exact match | 77 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  P3 Engenharia Elétricap3engenharia.com.brHQ: Indaial, BrazilReported employees: 51-200 | Indaial, Brazil | 51-200 | Exact match | 76 contacts → |
“A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,097 company matches
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Electrical contracting firms: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,075 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,097 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Electrical contracting firms by metro
Questions about this company list
What does Exact match mean for electrical contracting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electrical contracting firms did RevenueBase find based in Brazil?
The saved snapshot records 2,097 matching company records, 20,531 tracked contacts and 2,058 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electrical contracting firms by geography
- Electrical contracting firms based in Adelaide, Australia
- Electrical contracting firms based in Brisbane, Australia
- Electrical contracting firms based in Melbourne, Australia
- Electrical contracting firms based in Perth, Australia
- Electrical contracting firms based in Sydney, Australia
- Electrical contracting firms based in Belo Horizonte, Brazil
- Electrical contracting firms based in Sao Paulo, Brazil
- Electrical contracting firms based in Burnaby, Canada
- Electrical contracting firms based in Calgary, Canada
- Electrical contracting firms based in Edmonton, Canada
- Electrical contracting firms based in Mississauga, Canada
- Electrical contracting firms based in Ottawa, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 electrical contracting firms based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/electrical-contracting-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electrical contracting firms based in Adelaide, Australia
- Electrical contracting firms based in Brisbane, Australia
- Electrical contracting firms based in Melbourne, Australia
- Electrical contracting firms based in Perth, Australia
- Electrical contracting firms based in Sydney, Australia
- Electrical contracting firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 electrical contracting firms based in Brazil
RevenueBase records 2,097 matching company records for electrical contracting firms based in Brazil, with 20,531 tracked contacts and 2,058 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electrical contracting firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Engelmig Energiaengelmig.com.br HQ: Belo Horizonte, BrazilReported employees: 5,001-10,000 | Belo Horizonte, Brazil | 5,001-10,000 | Exact match | 1,818 contacts → |
“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Loja Elétrica Ltdalojaeletrica.com.br HQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 827 contacts → |
“Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Temon Técnica DE Montagens E Construçõestemon.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 587 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | B. Tobace Instalações Elétricas E Telefônicas Ltdatobace.com.br HQ: Jaboticabal, BrazilReported employees: 1,001-5,000 | Jaboticabal, Brazil | 1,001-5,000 | Exact match | 478 contacts → |
“B.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | STN Empreendimentos E Construçõesstnconstrutora.com.br HQ: Areal, BrazilReported employees: 501-1,000 | Areal, Brazil | 501-1,000 | Exact match | 471 contacts → |
“A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | FR Instalações E Construções Ltdafr-instalacoes.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 399 contacts → |
“A FR Instalações é uma empresa especializada em instalações elétricas, hidráulicas, mecânicas e combate a incêndio de empreendimentos residenciais, comerciais, industriais e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MA Eletromecânicamaeng.com.br HQ: São Luís, BrazilReported employees: 1,001-5,000 | São Luís, Brazil | 1,001-5,000 | Exact match | 300 contacts → |
“MA ELETROMECÂNICA, fundada em 1995 na cidade de São Luís do Maranhão, surgiu do sonho e empreendedorismo do engenheiro eletricista Marcleo Araújo, atual diretor.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Grupo Compelgrupocompel.com.br HQ: São Gonçalo, BrazilReported employees: 501-1,000 | São Gonçalo, Brazil | 501-1,000 | Exact match | 281 contacts → |
“HISTÓRIA Somos um Grupo de Empresas lideradas pela Compel - Construções, Montagens e Projetos Elétricos, onde juntas somam 41 anos de experiência no Setor Elétrico, levando…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CEL Engenharia Celenergiacel.eng.br HQ: Goiânia, BrazilReported employees: 1,001-5,000 | Goiânia, Brazil | 1,001-5,000 | Exact match | 263 contacts → |
“Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 262 contacts → |
“A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Qualieng Engenhariaqualieng.com.br HQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 258 contacts → |
“Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Planem Engenhariaplanem.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 204 contacts → |
“Fundada em 1974, a Planem Engenharia especializou-se na execução de instalações e manutenção em sistemas elétricos, hidráulicos e mecânicos, nos seguintes segmentos- MISSÃO…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eficaz Energia E Serviços Ltdaeficazenergia.com.br HQ: Olinda, BrazilReported employees: 1,001-5,000 | Olinda, Brazil | 1,001-5,000 | Exact match | 180 contacts → |
“Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Engeluz Iluminacao E Eletricidadeengeluz.com.br HQ: Wenceslau Braz, BrazilReported employees: 201-500 | Wenceslau Braz, Brazil | 201-500 | Exact match | 138 contacts → |
“A Engeluz é uma empresa de capital nacional atuante na área de Engenharia Elétrica desde 1980.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Energiagrupoenergia.eng.br HQ: Castro, BrazilReported employees: 501-1,000 | Castro, Brazil | 501-1,000 | Exact match | 136 contacts → |
“O Grupo Energia iniciou suas atividades na década de 90 através da prestação de serviços elétricos em baixa tensão.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Novatec Instalaçõesnovatec.eng.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“No mercado desde 2007, a Novatec trabalha diretamente com empresas da Construção Civil, Indústrias e Incorporadoras oferecendo serviços de Instalações Elétricas e Hidráulicas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Eletromw Electrical Solutionseletromw.com.br HQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 112 contacts → |
“ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Proeltproelt.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 111 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MP Trafos Engenhariamptrafos.com.br HQ: Volta Redonda, BrazilReported employees: 1,001-5,000 | Volta Redonda, Brazil | 1,001-5,000 | Exact match | 103 contacts → |
“A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Area Distribuidora DE Material Eletrico Ltdaeletricaarea.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 98 contacts → |
“A Área Distribuidora de Material Elétrico em geral de baixa, média e alta tensão, trabalhamos como distribuidores de varias Marcas e diversos produtos, como fios, cabos, lampadas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Neoproneopro.ind.br HQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 94 contacts → |
“A Neopro existe para transformar desafios de engenharia em soluções inteligentes que elevam a performance industrial.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RCE Construções Elétricasrceconstrucoes.com.br HQ: Itapira, BrazilReported employees: 501-1,000 | Itapira, Brazil | 501-1,000 | Exact match | 92 contacts → |
“Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Terni Engenhariaternieng.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 91 contacts → |
“A Terni Engenharia Ltda, fundada em 1989, presta serviços de instalações elétricas e hidráulicas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MMI Manutenção E Montagem Industrial Ltdammi-es.com.br HQ: Serra, BrazilReported employees: 51-200 | Serra, Brazil | 51-200 | Exact match | 77 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | P3 Engenharia Elétricap3engenharia.com.br HQ: Indaial, BrazilReported employees: 51-200 | Indaial, Brazil | 51-200 | Exact match | 76 contacts → |
“A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,097 company matches
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Electrical contracting firms: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,075 records in the displayed employee bands.
22 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,097 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Electrical contracting firms by metro
Questions about this company list
What does Exact match mean for electrical contracting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electrical contracting firms did RevenueBase find based in Brazil?
The saved snapshot records 2,097 matching company records, 20,531 tracked contacts and 2,058 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electrical contracting firms by geography
- Electrical contracting firms based in Adelaide, Australia
- Electrical contracting firms based in Brisbane, Australia
- Electrical contracting firms based in Melbourne, Australia
- Electrical contracting firms based in Perth, Australia
- Electrical contracting firms based in Sydney, Australia
- Electrical contracting firms based in Belo Horizonte, Brazil
- Electrical contracting firms based in Sao Paulo, Brazil
- Electrical contracting firms based in Burnaby, Canada
- Electrical contracting firms based in Calgary, Canada
- Electrical contracting firms based in Edmonton, Canada
- Electrical contracting firms based in Mississauga, Canada
- Electrical contracting firms based in Ottawa, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 electrical contracting firms based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/electrical-contracting-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electrical contracting firms based in Adelaide, Australia
- Electrical contracting firms based in Brisbane, Australia
- Electrical contracting firms based in Melbourne, Australia
- Electrical contracting firms based in Perth, Australia
- Electrical contracting firms based in Sydney, Australia
- Electrical contracting firms based in Belo Horizonte, Brazil