Company lists · Data refreshed October 2026

Top 23 Building electrical maintenance companies based in Brazil

Name: Building electrical maintenance companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 703 companies tracked

RevenueBase identified 703 company matches for building electrical maintenance companies associated with Brazil as of October 2026 and tracks 4,017 professional contacts across them, including 66 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for building electrical maintenance companies 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 9, 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 Oct 9, 2026 How this list was built

703Companies

4,017Contacts tracked

66Verified emails

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The 23 largest building electrical maintenance companies based in Brazil

Ranked by team size

Top 23 of 703 company matches for building electrical maintenance companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 Oct 9, 2026	1,001-5,000	521 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	MP Engenharia Elétrica	Exact match	Piracicaba, BrazilHQ recorded Oct 9, 2026	51-200	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 9, 2026 · View company records in RevenueBase
3	Agesp Engenharia Eletrica	Exact match	Sao Bernardo Do Campo, BrazilHQ recorded Oct 9, 2026	11-50	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 9, 2026 · View company records in RevenueBase
4	Wbecker Engenharia Elétrica	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	11-50	24 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 · Oct 9, 2026 · View company records in RevenueBase
5	ESP Engenharia & Manutenção	Exact match	Serra, BrazilHQ recorded Oct 9, 2026	11-50	21 contacts →
	Exact match “Navegue em nosso site e saiba mais sobre a empresa.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Itec Engenharia	Exact match	Igrejinha, BrazilHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
7	Avante Energia	Exact match	Palmas, BrazilHQ recorded Oct 9, 2026	51-200	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	IPT Engenharia	Exact match	Brasilia, BrazilHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “We are an Electrical Engineering company located in Brasilia.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Electra Service Comercial E Instalações Elétricas	Exact match	Guaruja, BrazilHQ recorded Oct 9, 2026	11-50	11 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 · Oct 9, 2026 · View company records in RevenueBase
10	Engelig Montagem E Manutenção Elétrica Ltda	Exact match	Mariana, BrazilHQ recorded Oct 9, 2026	201-500	11 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 · Oct 9, 2026 · View company records in RevenueBase
11	VBE Engenharia & Consultoria	Exact match	Osasco, BrazilHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Há 17 anos, a VBE Engenharia & Consultoria projeta, executa e mantém instalações elétricas para indústria, condomínios, obras corporativas e infraestrutura urbana.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Campos Energia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
13	Provectus Engenharia Elétrica	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	11-50	6 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 · Oct 9, 2026 · View company records in RevenueBase
14	Atlas Soluções Elétricas Ltda	Exact match	Muriaé, BrazilHQ recorded Oct 9, 2026	1-10	6 contacts →
	Exact match “Atlas Soluções Elétricas atua realizando projetos para residências e empreendimentos de forma segura e inovadora.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Teccen Manutencao E Eletromontagem DE Equipamentos	Exact match	Cabreuva, BrazilHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Thunder Engenharia	Exact match	Fortaleza, BrazilHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “A THUNDER ENGENHARIA LTDA é uma empresa de Engenharia Elétrica de manutenção e serviços técnicos especializados em Alta e Média que preza pela qualidade dos serviços oferecidos…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	NKR	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
18	AC Power Engenharia	Exact match	Indaiatuba, BrazilHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
19	Load Engenharia	Exact match	Santa Luzia, BrazilHQ recorded Oct 9, 2026	1-10	2 contacts →
	Exact match “Somos uma empresa do ramo de Engenharia Elétrica preparados para atender a clientes em diferentes áreas de negócio em sistemas prediais e industriais, oferecendo sempre uma…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	EBC Engenharia	Exact match	Cascavel, BrazilHQ recorded Oct 9, 2026	11-50	1 contacts →
	Exact match “Fundada em 2010, a Elétrica EBC \| CARSONI ENGENHARIA tem crescido para fornecer serviços diversificados no ramo da eletricidade.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Arte & Tecnica Instalações Elétricas , Manutenção Predial, Cabeamento Estruturado E Cftv	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	11-50	1 contacts →
	Exact match “Arte & Técnica Instalações elétricas e manutenção predial é uma empresa especializada na execução de projetos e obras de instalações elétricas, cabeamento estruturado, CFTV e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	BTT Serviços DE Engenharia	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
23	Dfcostasolucoes	Exact match	Natal, BrazilHQ recorded Oct 9, 2026	1-10	1 contacts →
	Exact match “A DF Costa Soluções é uma empresa, com mais de dez anos de atuação, especializada em serviços de engenharia civil e elétrica, além de automação residencial.” Recorded in the RevenueBase company graph · Oct 9, 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 “building electrical maintenance companies”. 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 23 of 703 building electrical maintenance companies based in Brazil

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Building electrical maintenance companies based in Brazil at a glance

As of Oct 9, 2026

1.6%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Sao Paulo

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

475

11-50

183

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 703 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 “building electrical maintenance companies” 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 66 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 9, 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 “building electrical maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building electrical maintenance companies are there based in Brazil?

RevenueBase identified 703 company matches for building electrical maintenance companies 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?

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 building electrical maintenance companies?

Sao Paulo leads with 101 company records, followed by Rio De Janeiro (21) and Belo Horizonte (18).

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 66 professional contacts with verified work emails tracked across these 703 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 9, 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.