Company lists · Data refreshed September 2026

Top 25 Residential electrical contractors based in Brazil

Name: Residential electrical contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 672 companies tracked

RevenueBase identified 672 company matches for residential electrical contractors associated with Brazil as of September 2026 and tracks 2,980 professional contacts across them, including 72 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for residential electrical 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 September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

672Companies

2,980Contacts tracked

72Verified emails

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The 25 largest residential electrical contractors based in Brazil

Ranked by team size

Top 25 of 672 company matches for residential electrical contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	B. Tobace Instalações Elétricas E Telefônicas Ltda	Exact match	Jaboticabal, BrazilHQ recorded Sep 17, 2026	1,001-5,000	478 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	MP Engenharia Elétrica	Exact match	Piracicaba, BrazilHQ recorded Sep 17, 2026	51-200	53 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 · Sep 17, 2026 · View company records in RevenueBase
3	Agesp Engenharia Eletrica	Exact match	Sao Bernardo Do Campo, BrazilHQ recorded Sep 17, 2026	11-50	35 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 · Sep 17, 2026 · View company records in RevenueBase
4	ESP Engenharia & Manutenção	Exact match	Serra, BrazilHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Navegue em nosso site e saiba mais sobre a empresa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Wbecker Engenharia Elétrica	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “A WBecker é uma empresa de Engenharia Elétrica que oferece serviços de alta qualidade, atuando com projetos e soluções desde a elaboração até a implantação.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	DAL Comandos Elétricos	Exact match	Indaiatuba, BrazilHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “A DAL Comandos Elétricos foi fundada em 1995 e com muita convicção e qualidade em seus trabalhos realizados, logo se destacou em sua região, vindo então a conquistar mercado em…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Itec Engenharia	Exact match	Igrejinha, BrazilHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Desde 2012, a ITEC atua com excelência em instalações prediais e industriais, oferecendo soluções completas em sistemas elétricos e complementares para obras de diversos portes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Avante Energia	Exact match	Palmas, BrazilHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Electra Service Comercial E Instalações Elétricas	Exact match	Guaruja, BrazilHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Electra está localizada na sede do Iate Clube de Santos, na cidade de Guarujá, SP, com uma infraestrutura completa para qualquer tipo de docagem e serviço.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	IPT Engenharia	Exact match	Brasilia, BrazilHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “We are an Electrical Engineering company located in Brasilia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	LED LUZ Iluminação & Automação	Exact match	Campinas, BrazilHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Um dos grandes diferenciais de uma empresa de iluminação é poder contar com toda a estrutura elétrica para a instalação das luminárias.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	VBE Engenharia & Consultoria	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Somos uma empresa especializada na realização de projetos, instalação e manutenção elétrica, contamos ainda com área exclusiva destinada a montagem de quadros e painéis elétricos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Instaltec Tecnologia EM Instalações	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “A Instaltec Tecnologia em Instalações foi fundada em 1994 e desde então presta serviço na área de cabeamento estruturado de telecomunicações e instalações elétricas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Terravolt	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “A TerraVolt Projetos Instalações Elétricas é uma empresa com ampla experiência na prestação de serviços relacionados a área da engenharia elétrica, contando com uma tradição de 24…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Atlas Soluções Elétricas Ltda	Exact match	Muriaé, BrazilHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Atlas Soluções Elétricas atua realizando projetos para residências e empreendimentos de forma segura e inovadora.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Campos Energia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “No ano 2003, surgiu a CAMPOS ENERGIA com forte atuação na prestação de serviços nas áreas elétricas e cabeamento estruturado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Engelig Montagem E Manutenção Elétrica Ltda	Exact match	Mariana, BrazilHQ recorded Sep 17, 2026	201-500	5 contacts →
	Exact match “A Engelig Montagem e Manutenção Elétrica atua na construção de redes elétricas em postes, torres, subestações, montagem industrial, manutenção em pontes rolantes e talhas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Provectus Engenharia Elétrica	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “A PROVECTUS ENGENHARIA ELÉTRICA é uma empresa tem como principal objetivo fornecer com qualidade todo o suporte técnico e operacional, necessários para o completo funcionamento…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Segele Engenharia	Exact match	Cascavel, BrazilHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “A empresa inicia suas atividades em agosto de 2009, na cidade de Cascavel, no Oeste do Paraná, pelo espírito empreendedor de seu proprietário, Marcelo Silva de Godoy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Corner Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	3 contacts →
	Exact match “A Corner Energia atua no mercado de instalações elétricas e cabeamento estruturado, de forma a antecipar potenciais impactos na execução e oferecer clareza nas apresentações de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Teccen Manutencao E Eletromontagem DE Equipamentos	Exact match	Cabreuva, BrazilHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Watt Soluções	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “A Watt soluções foi fundada com o objetivo de atender os mais diversos setores e exigências do mercado, atuamos na área de climatização e elétrica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	NKR	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Fundada em 2012 por profissionais experientes focados em atendimento à construtoras, arquitetos e condomínios a NKR é uma empresa cuja missão é cobrir um nicho de Mercado Retrofit…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	AC Power Engenharia	Exact match	Indaiatuba, BrazilHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “A AC Power Engenharia é uma empresa inovadora que surgiu com a necessidade de atender aos clientes tanto na área industrial como comercial e residencial, oferecendo serviços na…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	BTT Serviços DE Engenharia	Exact match	Rio Das Ostras, BrazilHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Headquartered in Rio das Ostras - RJ, in the country's largest oil hub, our company specializes in projects, inspections and reports of lightning protection systems, in addition…” Recorded in the RevenueBase company graph · Sep 17, 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 “residential electrical 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 672 residential electrical contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 72 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential electrical contractors based in Brazil at a glance

As of Sep 17, 2026

2.4%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

464

11-50

170

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 672 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 “residential electrical 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 72 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “residential electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential electrical contractors are there based in Brazil?

RevenueBase identified 672 company matches for residential electrical contractors 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?

B. Tobace Instalações Elétricas E Telefônicas Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most residential electrical contractors?

Sao Paulo leads with 93 company records, followed by Rio De Janeiro (24) and Curitiba (16).

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 72 professional contacts with verified work emails tracked across these 672 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 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.