Company lists · Data refreshed October 2026
Top 25 Electrical systems contractors based in Brazil
RevenueBase identified 1,347 company matches for electrical systems contractors associated with Brazil as of October 2026 and tracks 9,433 professional contacts across them, including 509 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for electrical systems contractors 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 October 12, 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 systems contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 646 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 521 contacts → | ||||
Exact match “B.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 155 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 139 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 130 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 119 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 114 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 75 contacts → | ||||
Exact match “Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 66 contacts → | ||||
Exact match “Empresa com sede em PORTO ALEGRE - BRASIL, atuando com projetos e consultoria na área de INSTALAÇÕES PREDIAIS, COMERCIAIS e INDUSTRIAIS (elétricas, ar condicionado, ventilação…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “Com amplo know-how em projetos técnicos para sistemas elétricos, dados/voz, CFTV e automação no âmbito corporativo, a NBR projetos estuda e desenvolve sistemas para melhor atender…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “A JCC é uma empresa de engenharia e tecnologia que, desde 1994, realiza projetos, obras, instalações e manutenção personalizada e única pensando na excelência para cada cliente.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 50 contacts → | ||||
Exact match “Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “ON7 Engenharia | Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 41 contacts → | ||||
Exact match “Empresa inovadora e moderna, que possui como atividade principal a prestação de serviços especializados em Engenharia Elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 36 contacts → | ||||
Exact match “Construção civil e elétrica” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “A Electrosol atua no mercado desde 2010 e tem como objetivo, oferecer aos clientes soluções em diversas áreas da engenharia elétrica, instalações industriais e fornecimento de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 30 contacts → | ||||
Exact match “Há mais de 14 anos, entregamos engenharia de alta performance para quem não pode correr riscos ou instabilidades, como hospitais, indústrias, data centers e shopping centers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 29 contacts → | ||||
Exact match “A BP Comercial é uma empresa especializada em soluções elétricas para os setores industrial, comercial e predial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 29 contacts → | ||||
Exact match “Fundada em 2013, a GR2 Instalações nasceu com o propósito de atender aos serviços de instalações elétricas, hidrossanitárias, combate a incêndio e mecânicas prediais e industriais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “Empresa especializada em soluções elétricas: Service- Reparo em disjuntores e chaves (BT, MT, AT)- Reparo em relés de proteção - Manutenção preventiva e corretiva na subestação -…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match “A WT - Manutenções e Montagens Ltda, Fundada em 1997, tem desenvolvido trabalhos nos diversos estados do Nordeste, atuando sob o conceito de engenharia integrada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 28 contacts → | ||||
Exact match “Olá e seja bem-vindo à Exata Serviços!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 27 contacts → | ||||
Exact match “Tecnoresolve Engenharia Elétrica Especializada, atuando de forma inteligente na economia, segurança e qualidade de energia das instalações da sua empresa.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 27 contacts → | ||||
Exact match “A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…” Recorded in the RevenueBase company graph · Oct 12, 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 systems contractors”. 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 1,347 electrical systems contractors based in Brazil
See the full list, filter by size, metro and specialty, and access 509 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Electrical systems contractors based in Brazil at a glance
As of Oct 12, 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 1,347 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 systems contractors” 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 509 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 October 12, 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 systems contractors 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 systems contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electrical systems contractors are there based in Brazil?
RevenueBase identified 1,347 company matches for electrical systems contractors associated with Brazil as of October 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?
Temon Técnica DE Montagens E Construções tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electrical systems contractors?
Sao Paulo leads with 180 company records, followed by Rio De Janeiro (45) and Curitiba (40).
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 509 professional contacts with verified work emails tracked across these 1,347 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 October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,347 electrical systems contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 electrical systems contractors 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 1,347 matching company records for electrical systems contractors based in Brazil, with 9,433 tracked contacts and 509 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: October 12, 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 systems contractors 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 |  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 | 646 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 | 521 contacts → |
“B.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 155 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grupo Energiagrupoenergia.eng.br HQ: Castro, BrazilReported employees: 501-1,000 | Castro, Brazil | 501-1,000 | Exact match | 139 contacts → |
“O Grupo Energia iniciou suas atividades na década de 90 através da prestação de serviços elétricos em baixa tensão.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Novatec Instalaçõesnovatec.eng.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 130 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Proeltproelt.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 119 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eletromw Electrical Solutionseletromw.com.brHQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 114 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrialaustralengenharia.comHQ: Catu, BrazilReported employees: 51-200 | Catu, Brazil | 51-200 | Exact match | 75 contacts → |
“Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  SPM Engenhariaspm.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 66 contacts → |
“Empresa com sede em PORTO ALEGRE - BRASIL, atuando com projetos e consultoria na área de INSTALAÇÕES PREDIAIS, COMERCIAIS e INDUSTRIAIS (elétricas, ar condicionado, ventilação…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NBR Groupnbrgroup.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 56 contacts → |
“Com amplo know-how em projetos técnicos para sistemas elétricos, dados/voz, CFTV e automação no âmbito corporativo, a NBR projetos estuda e desenvolve sistemas para melhor atender…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  JCC Engenhariajccengenharia.comHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 53 contacts → |
“A JCC é uma empresa de engenharia e tecnologia que, desde 1994, realiza projetos, obras, instalações e manutenção personalizada e única pensando na excelência para cada cliente.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MP Engenharia Elétricamp.srv.br HQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 50 contacts → |
“Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  On7 Engenhariaon7.eng.brHQ: Blumenau, BrazilReported employees: 51-200 | Blumenau, Brazil | 51-200 | Exact match | 46 contacts → |
“ON7 Engenharia | Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Phaynell DO Brasilphaynell.com.br HQ: Aruja, BrazilReported employees: 51-200 | Aruja, Brazil | 51-200 | Exact match | 44 contacts → |
“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…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Agesp Engenharia Eletricaagesp.com.brHQ: Sao Bernardo Do Campo, BrazilReported employees: 11-50 | Sao Bernardo Do Campo, Brazil | 11-50 | Exact match | 41 contacts → |
“Empresa inovadora e moderna, que possui como atividade principal a prestação de serviços especializados em Engenharia Elétrica.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aruana Energyaruanaconstrutora.com.brHQ: Mogi Das Cruzes, BrazilReported employees: 51-200 | Mogi Das Cruzes, Brazil | 51-200 | Exact match | 36 contacts → |
“Construção civil e elétrica” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Electrosol Soluções Elétricaselectrosol.com.brHQ: Sumaré, BrazilReported employees: 51-200 | Sumaré, Brazil | 51-200 | Exact match | 32 contacts → |
“A Electrosol atua no mercado desde 2010 e tem como objetivo, oferecer aos clientes soluções em diversas áreas da engenharia elétrica, instalações industriais e fornecimento de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hineltechineltec.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 30 contacts → |
“Há mais de 14 anos, entregamos engenharia de alta performance para quem não pode correr riscos ou instabilidades, como hospitais, indústrias, data centers e shopping centers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BP Comercialbpcomercial.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 29 contacts → |
“A BP Comercial é uma empresa especializada em soluções elétricas para os setores industrial, comercial e predial.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Gr2 Instalações E Engenhariagr2instalacoes.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 29 contacts → |
“Fundada em 2013, a GR2 Instalações nasceu com o propósito de atender aos serviços de instalações elétricas, hidrossanitárias, combate a incêndio e mecânicas prediais e industriais.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  PIX Engenharia E Serviçospix.eng.brHQ: Camaçari, BrazilReported employees: 1-10 | Camaçari, Brazil | 1-10 | Exact match | 28 contacts → |
“Empresa especializada em soluções elétricas: Service- Reparo em disjuntores e chaves (BT, MT, AT)- Reparo em relés de proteção - Manutenção preventiva e corretiva na subestação -…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  WT Engenhariawtengenharia.com.brHQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 28 contacts → |
“A WT - Manutenções e Montagens Ltda, Fundada em 1997, tem desenvolvido trabalhos nos diversos estados do Nordeste, atuando sob o conceito de engenharia integrada.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Exata Serviçosexataservicos.eng.brHQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 28 contacts → |
“Olá e seja bem-vindo à Exata Serviços!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tecnoresolvetecnoresolve.comHQ: Petrópolis, BrazilReported employees: 11-50 | Petrópolis, Brazil | 11-50 | Exact match | 27 contacts → |
“Tecnoresolve Engenharia Elétrica Especializada, atuando de forma inteligente na economia, segurança e qualidade de energia das instalações da sua empresa.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  RPLrplmontagens.com.brHQ: Caçapava, BrazilReported employees: 51-200 | Caçapava, Brazil | 51-200 | Exact match | 27 contacts → |
“A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,347 company matches
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Electrical systems contractors: dataset insights
October 12, 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
1,334 records in the displayed employee bands.
13 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 1,347 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: October 12, 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 systems contractors by metro
Questions about this company list
What does Exact match mean for electrical systems contractors?
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 systems contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,347 matching company records, 9,433 tracked contacts and 509 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: October 12, 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 systems contractors by geography
- Electrical systems contractors based in Brisbane, Australia
- Electrical systems contractors based in Melbourne, Australia
- Electrical systems contractors based in Perth, Australia
- Electrical systems contractors based in Sydney, Australia
- Electrical systems contractors based in Sao Paulo, Brazil
- Electrical systems contractors based in Calgary, Canada
- Electrical systems contractors based in Edmonton, Canada
- Electrical systems contractors based in Mississauga, Canada
- Electrical systems contractors based in Toronto, Canada
- Electrical systems contractors based in Vancouver, Canada
- Electrical systems contractors based in Vaughan, Canada
- Electrical systems contractors based in Winnipeg, Canada
Cite this list
RevenueBase Data Team. Top 25 electrical systems contractors based in Brazil. Snapshot: October 12, 2026. https://revenuebase.ai/companies/electrical-systems-contractors/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 systems contractors based in Brisbane, Australia
- Electrical systems contractors based in Melbourne, Australia
- Electrical systems contractors based in Perth, Australia
- Electrical systems contractors based in Sydney, Australia
- Electrical systems contractors based in Sao Paulo, Brazil
- Electrical systems contractors based in Calgary, Canada
Company intelligence · public preview
Top 25 electrical systems contractors based in Brazil
RevenueBase records 1,347 matching company records for electrical systems contractors based in Brazil, with 9,433 tracked contacts and 509 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: October 12, 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 systems contractors 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 | 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 | 646 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 | 521 contacts → |
“B.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 155 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grupo Energiagrupoenergia.eng.br HQ: Castro, BrazilReported employees: 501-1,000 | Castro, Brazil | 501-1,000 | Exact match | 139 contacts → |
“O Grupo Energia iniciou suas atividades na década de 90 através da prestação de serviços elétricos em baixa tensão.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Novatec Instalaçõesnovatec.eng.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 130 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Proeltproelt.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 119 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eletromw Electrical Solutionseletromw.com.br HQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 114 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrialaustralengenharia.com HQ: Catu, BrazilReported employees: 51-200 | Catu, Brazil | 51-200 | Exact match | 75 contacts → |
“Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SPM Engenhariaspm.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 66 contacts → |
“Empresa com sede em PORTO ALEGRE - BRASIL, atuando com projetos e consultoria na área de INSTALAÇÕES PREDIAIS, COMERCIAIS e INDUSTRIAIS (elétricas, ar condicionado, ventilação…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NBR Groupnbrgroup.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 56 contacts → |
“Com amplo know-how em projetos técnicos para sistemas elétricos, dados/voz, CFTV e automação no âmbito corporativo, a NBR projetos estuda e desenvolve sistemas para melhor atender…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | JCC Engenhariajccengenharia.com HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 53 contacts → |
“A JCC é uma empresa de engenharia e tecnologia que, desde 1994, realiza projetos, obras, instalações e manutenção personalizada e única pensando na excelência para cada cliente.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MP Engenharia Elétricamp.srv.br HQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 50 contacts → |
“Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | On7 Engenhariaon7.eng.br HQ: Blumenau, BrazilReported employees: 51-200 | Blumenau, Brazil | 51-200 | Exact match | 46 contacts → |
“ON7 Engenharia | Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Phaynell DO Brasilphaynell.com.br HQ: Aruja, BrazilReported employees: 51-200 | Aruja, Brazil | 51-200 | Exact match | 44 contacts → |
“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…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Agesp Engenharia Eletricaagesp.com.br HQ: Sao Bernardo Do Campo, BrazilReported employees: 11-50 | Sao Bernardo Do Campo, Brazil | 11-50 | Exact match | 41 contacts → |
“Empresa inovadora e moderna, que possui como atividade principal a prestação de serviços especializados em Engenharia Elétrica.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aruana Energyaruanaconstrutora.com.br HQ: Mogi Das Cruzes, BrazilReported employees: 51-200 | Mogi Das Cruzes, Brazil | 51-200 | Exact match | 36 contacts → |
“Construção civil e elétrica” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Electrosol Soluções Elétricaselectrosol.com.br HQ: Sumaré, BrazilReported employees: 51-200 | Sumaré, Brazil | 51-200 | Exact match | 32 contacts → |
“A Electrosol atua no mercado desde 2010 e tem como objetivo, oferecer aos clientes soluções em diversas áreas da engenharia elétrica, instalações industriais e fornecimento de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hineltechineltec.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 30 contacts → |
“Há mais de 14 anos, entregamos engenharia de alta performance para quem não pode correr riscos ou instabilidades, como hospitais, indústrias, data centers e shopping centers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BP Comercialbpcomercial.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 29 contacts → |
“A BP Comercial é uma empresa especializada em soluções elétricas para os setores industrial, comercial e predial.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gr2 Instalações E Engenhariagr2instalacoes.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 29 contacts → |
“Fundada em 2013, a GR2 Instalações nasceu com o propósito de atender aos serviços de instalações elétricas, hidrossanitárias, combate a incêndio e mecânicas prediais e industriais.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PIX Engenharia E Serviçospix.eng.br HQ: Camaçari, BrazilReported employees: 1-10 | Camaçari, Brazil | 1-10 | Exact match | 28 contacts → |
“Empresa especializada em soluções elétricas: Service- Reparo em disjuntores e chaves (BT, MT, AT)- Reparo em relés de proteção - Manutenção preventiva e corretiva na subestação -…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | WT Engenhariawtengenharia.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 28 contacts → |
“A WT - Manutenções e Montagens Ltda, Fundada em 1997, tem desenvolvido trabalhos nos diversos estados do Nordeste, atuando sob o conceito de engenharia integrada.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Exata Serviçosexataservicos.eng.br HQ: Fortaleza, BrazilReported employees: 11-50 | Fortaleza, Brazil | 11-50 | Exact match | 28 contacts → |
“Olá e seja bem-vindo à Exata Serviços!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tecnoresolvetecnoresolve.com HQ: Petrópolis, BrazilReported employees: 11-50 | Petrópolis, Brazil | 11-50 | Exact match | 27 contacts → |
“Tecnoresolve Engenharia Elétrica Especializada, atuando de forma inteligente na economia, segurança e qualidade de energia das instalações da sua empresa.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | RPLrplmontagens.com.br HQ: Caçapava, BrazilReported employees: 51-200 | Caçapava, Brazil | 51-200 | Exact match | 27 contacts → |
“A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,347 company matches
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Electrical systems contractors: dataset insights
October 12, 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
1,334 records in the displayed employee bands.
13 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 1,347 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: October 12, 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 systems contractors by metro
Questions about this company list
What does Exact match mean for electrical systems contractors?
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 systems contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,347 matching company records, 9,433 tracked contacts and 509 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: October 12, 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 systems contractors by geography
- Electrical systems contractors based in Brisbane, Australia
- Electrical systems contractors based in Melbourne, Australia
- Electrical systems contractors based in Perth, Australia
- Electrical systems contractors based in Sydney, Australia
- Electrical systems contractors based in Sao Paulo, Brazil
- Electrical systems contractors based in Calgary, Canada
- Electrical systems contractors based in Edmonton, Canada
- Electrical systems contractors based in Mississauga, Canada
- Electrical systems contractors based in Toronto, Canada
- Electrical systems contractors based in Vancouver, Canada
- Electrical systems contractors based in Vaughan, Canada
- Electrical systems contractors based in Winnipeg, Canada
Cite this list
RevenueBase Data Team. Top 25 electrical systems contractors based in Brazil. Snapshot: October 12, 2026. https://revenuebase.ai/companies/electrical-systems-contractors/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 systems contractors based in Brisbane, Australia
- Electrical systems contractors based in Melbourne, Australia
- Electrical systems contractors based in Perth, Australia
- Electrical systems contractors based in Sydney, Australia
- Electrical systems contractors based in Sao Paulo, Brazil
- Electrical systems contractors based in Calgary, Canada