Company lists · Data refreshed September 2026

Top 25 Electrical distribution inspection services based in Brazil

Name: Electrical distribution inspection services based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,174 companies tracked

RevenueBase identified 1,174 electrical distribution inspection services headquartered in Brazil as of September 2026 and tracks 13,223 professional contacts across them, including 1,397 with verified work emails. Sao Paulo is the largest hub.

This list covers electrical distribution inspection services headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,174Companies

13,223Contacts tracked

1,397Verified emails

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The 25 largest electrical distribution inspection services based in Brazil

Ranked by team size

Top 25 of 1,174 electrical distribution inspection services based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electrical distribution inspection services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Engelmig Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	5,001-10,000	1,818 contacts →
	Indirect evidence “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Source: RevenueBase Database · checked Sep 16, 2026
2	Temon Técnica DE Montagens E Construções	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	587 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
3	Tereme Engenharia	Indirect evidence	Serra, BrazilHQ checked Sep 16, 2026	501-1,000	391 contacts →
	Indirect evidence “CONTRATOS DE MANUTENÇÃO A Tereme oferece a seus clientes soluções de manutenção global ou parcial dos equipamentos e instalações elétricas de uma planta industrial.” Source: RevenueBase Database · checked Sep 16, 2026
4	Dolp Engenharia	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 16, 2026	1,001-5,000	337 contacts →
	Indirect evidence “Com mais de 45 anos de know-how no setor elétrico, a DOLP Engenharia iniciou suas atividades em novembro de 2012, no Estado de Goiás, consolidando-se como referência em engenharia…” Source: RevenueBase Database · checked Sep 16, 2026
5	Sm&a Sistemas Elétricos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	201-500	317 contacts →
	Indirect evidence “A SM & A é especializada no fornecimento de serviços de engenharia para sistemas elétricos de potência industriais e subestações de geração, transmissão e distribuição de energia…” Source: RevenueBase Database · checked Sep 16, 2026
6	Acender Engenharia	Indirect evidence	Maceió, BrazilHQ checked Sep 16, 2026	501-1,000	272 contacts →
	Indirect evidence “A Acender Engenharia Ltda, atua no segmento de distribuição de energia desde 2003, executando serviços técnicos, comerciais, manutenção, construção, obras de melhorias e expansão…” Source: RevenueBase Database · checked Sep 16, 2026
7	CEL Engenharia Celenergia	Indirect evidence	Goiânia, BrazilHQ checked Sep 16, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Source: RevenueBase Database · checked Sep 16, 2026
8	TDM Service & Solutions	Indirect evidence	Bragança Paulista, BrazilHQ checked Sep 16, 2026	201-500	218 contacts →
	Indirect evidence “We have been in the market for over 20 years serving the main industrial and commercial markets, gaining prominent positions in the segments of Engineering, Commissioning of…” Source: RevenueBase Database · checked Sep 16, 2026
9	Eficaz Energia E Serviços Ltda	Indirect evidence	Olinda, BrazilHQ checked Sep 16, 2026	1,001-5,000	180 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
10	Marte Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	1,001-5,000	153 contacts →
	Indirect evidence “A Marte Engenharia Ltda é uma empresa de engenharia que oferece serviços de consultoria e projetos de engenharia nas áreas de geração, transmissão e distribuição de energia…” Source: RevenueBase Database · checked Sep 16, 2026
11	Automasul	Indirect evidence	Passo Fundo, BrazilHQ checked Sep 16, 2026	201-500	148 contacts →
	Indirect evidence “A Automasul foi fundada em 01 de maio de Uma empresa com idéias e objetivos claros, veio de modo empreendedor desenvolver continuamente soluções pra seus clientes, através de…” Source: RevenueBase Database · checked Sep 16, 2026
12	Encel Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	501-1,000	125 contacts →
	Indirect evidence “Realizamos serviços de projeto, consultoria, construção, reforma e manutenção em rede aérea de distribuição rural e urbana, rede subterrânea de distribuição, linha de transmissão…” Source: RevenueBase Database · checked Sep 16, 2026
13	Eletromw Electrical Solutions	Partial evidence	Joinville, BrazilHQ checked Sep 16, 2026	51-200	112 contacts →
	Partial evidence “ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Source: RevenueBase Database · checked Sep 16, 2026
14	Proelt	Indirect evidence	Joinville, BrazilHQ checked Sep 16, 2026	201-500	111 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
15	MP Trafos Engenharia	Indirect evidence	Volta Redonda, BrazilHQ checked Sep 16, 2026	1,001-5,000	103 contacts →
	Indirect evidence “A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Source: RevenueBase Database · checked Sep 16, 2026
16	Iosi Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	100 contacts →
	Indirect evidence “Com 25 anos de atuação no mercado, a Iosi Energia oferece serviços completos em engenharia elétrica, automação e telecomunicações, atendendo as principais demandas de usinas…” Source: RevenueBase Database · checked Sep 16, 2026
17	Energy Substation Services	Indirect evidence	Itupeva, BrazilHQ checked Sep 16, 2026	201-500	92 contacts →
	Indirect evidence “Construção de subestações Projetos Ensaios elétricos Comissionamento Manutenção Montagem de equipamentos Enchimento de gás SF6 Venda e aluguel de equipamentos Retrofit de…” Source: RevenueBase Database · checked Sep 16, 2026
18	RCE Construções Elétricas	Indirect evidence	Itapira, BrazilHQ checked Sep 16, 2026	501-1,000	92 contacts →
	Indirect evidence “Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Source: RevenueBase Database · checked Sep 16, 2026
19	Energoato Eletricidade Ltda	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 16, 2026	51-200	75 contacts →
	Indirect evidence “Obras civis e Montagens eletromecânicas em Subestações de até 500 kV, Linhas de Transmissão de até 230 kV, Usinas Termoelétricas, Hidrelétricas e Eólicas, testes/ensaios em relés…” Source: RevenueBase Database · checked Sep 16, 2026
20	Smart Electric Engenharia E Sistemas Ltda	Indirect evidence	Guarulhos, BrazilHQ checked Sep 16, 2026	51-200	71 contacts →
	Indirect evidence “Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…” Source: RevenueBase Database · checked Sep 16, 2026
21	Wiecheteck Engenharia Elétrica Ltda	Indirect evidence	Ponta Grossa, BrazilHQ checked Sep 16, 2026	201-500	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
22	Essência Serviços Sustentaveis	Indirect evidence	Macaé, BrazilHQ checked Sep 16, 2026	11-50	64 contacts →
	Indirect evidence “Situada próximo às instalações da Petrobrás, desde o ano de 1993, executando serviços elétricos nas áreas industrial e comercial, devido às necessidades do mercado entramos na…” Source: RevenueBase Database · checked Sep 16, 2026
23	Brasil Inspeção DE Equipamentos Industriais	Indirect evidence	Araxá, BrazilHQ checked Sep 16, 2026	51-200	62 contacts →
	Indirect evidence “Empresa dedicada à realização de serviços de inspeção de equipamentos industriais, especialista em ensaios não destrutivos, inspeções periódicas de segurança e avaliações de…” Source: RevenueBase Database · checked Sep 16, 2026
24	MP Engenharia Elétrica	Indirect evidence	Piracicaba, BrazilHQ checked Sep 16, 2026	51-200	53 contacts →
	Indirect evidence “Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Source: RevenueBase Database · checked Sep 16, 2026
25	Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrial	Indirect evidence	Catu, BrazilHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical distribution inspection services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical distribution inspection services.
Partial evidence: Its own public description names part of electrical distribution inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical distribution inspection services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,174 electrical distribution inspection services based in Brazil

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Electrical distribution inspection services based in Brazil at a glance

As of Sep 16, 2026

10.6%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

9.8%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

677

11-50

346

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,174 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical distribution inspection services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “electrical distribution inspection services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical distribution inspection services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical distribution inspection services, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,397 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electrical distribution inspection services by metro

Electrical distribution inspection services in Sao Paulo115
Electrical distribution inspection services in Rio De Janeiro42
Electrical distribution inspection services in Belo Horizonte36
Electrical distribution inspection services in Curitiba30
Electrical distribution inspection services in Guarulhos26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical distribution inspection services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical distribution inspection services are there based in Brazil?

RevenueBase identified 1,174 electrical distribution inspection services headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Engelmig Energia, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most electrical distribution inspection services?

Sao Paulo leads with 115 headquartered companies, followed by Rio De Janeiro (42) and Belo Horizonte (36).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,397 verified decision-maker contacts tracked across these 1,174 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.