Company lists · Data refreshed September 2026

Top 25 Electrification companies based in Brazil

RevenueBase identified 2,775 company matches for electrification companies associated with Brazil as of September 2026 and tracks 57,248 professional contacts across them, including 7,828 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for electrification 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 September 19, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
2,775Companies
57,248Contacts tracked
7,828Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrification companies based in Brazil

Ranked by team size
Top 25 of 2,775 company matches for electrification companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCataguases, BrazilHQ recorded Sep 19, 202610001+9,212 contacts →

Exact match

“O Grupo Energisa tem na distribuição de energia elétrica a principal base de seu negócio.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202610001+2,204 contacts →

Exact match

“Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 20265,001-10,0001,818 contacts →

Exact match

“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchJoao Pessoa, BrazilHQ recorded Sep 19, 20261,001-5,0001,337 contacts →

Exact match

“Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchFortaleza, BrazilHQ recorded Sep 19, 20261,001-5,0001,245 contacts →

Exact match

“O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchPorto Alegre, BrazilHQ recorded Sep 19, 20261,001-5,0001,202 contacts →

Exact match

“O Grupo foi uma sociedade de economia mista que atuou nos segmentos de geração, transmissão e distribuição de energia elétrica.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 2026501-1,0001,086 contacts →

Exact match

“A State Grid Brazil Holding S.A.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSanto André, BrazilHQ recorded Sep 19, 20261,001-5,0001,082 contacts →

Exact match

“A Conecta Empreendimentos, com matriz no estado de São Paulo, se destaca pela atuação na prestação de serviços nos diversos segmentos do setor elétrico e com sua atuação na…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchImperatriz, BrazilHQ recorded Sep 19, 20261,001-5,000891 contacts →

Exact match

“Nossa História e Onde Estamos Fundada em 2007, a DPL Construções é especializada na prestação de serviços para Concessionárias de Energia Elétrica, atuando estrategicamente na…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 20261,001-5,000858 contacts →

Exact match

“Fundada em 1974, a Remo Engenharia, uma empresa sólida e com alto nível de especialização é hoje um dos grandes players do Brasil no segmento de energia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 20261,001-5,000827 contacts →

Exact match

“Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 19, 2026201-500598 contacts →

Exact match

“Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 19, 20261,001-5,000587 contacts →

Exact match

“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBauru, BrazilHQ recorded Sep 19, 2026201-500486 contacts →

Exact match

“Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchJaboticabal, BrazilHQ recorded Sep 19, 20261,001-5,000478 contacts →

Exact match

“B.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchFlorianópolis, BrazilHQ recorded Sep 19, 2026201-500449 contacts →

Exact match

“A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMacaé, BrazilHQ recorded Sep 19, 2026201-500395 contacts →

Exact match

“MI Electric Brasil is a company specialized in electrical engineering, controls and automation, focusing on provide energy supplies and equipment maintenance solutions in order to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 2026501-1,000381 contacts →

Exact match

“A Quebec, sediada em Belo Horizonte/MG, iniciou suas atividades em agosto de 1990 com a construção das estruturas de concreto da Barragem de Calhauzinho, em Araçuaí/MG.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchFortaleza, BrazilHQ recorded Sep 19, 20261,001-5,000365 contacts →

Exact match

“Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Sep 19, 20261,001-5,000339 contacts →

Exact match

“Fundada em 1990, a Grantel Engenharia possui anos de experiência em soluções para construção de subestações, desde os estudos de engenharia, projeto básico e executivo, execução…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchAparecida De Goiânia, BrazilHQ recorded Sep 19, 20261,001-5,000337 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 19, 20261,001-5,000335 contacts →

Exact match

“A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBauru, BrazilHQ recorded Sep 19, 2026501-1,000319 contacts →

Exact match

“Atuando em subestações de baixa, média, alta e extra-alta tensão, a IBL realiza obras de 13,8 a 550 kV em: Obras civis, eletromecânicas e elétricas para a construção, ampliação e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 2026201-500317 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 2026501-1,000317 contacts →

Exact match

“A política da SELT, baseada no Sistema de Gestão Integrada, é atuar no segmento de engenharia com o compromisso de buscar a satisfação dos clientes; atender aos requisitos…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 2,775 electrification companies based in Brazil

See the full list, filter by size, metro and specialty, and access 7,828 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrification companies based in Brazil at a glance

As of Sep 19, 2026
13.7%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,413
11-50
876
51-200
313
201-500
79
501-1,000
37
1,001-5,000
35
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 2,775 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 “electrification 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 7,828 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “electrification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrification companies are there based in Brazil?

RevenueBase identified 2,775 company matches for electrification companies 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?

Grupo Energisa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrification companies?

Sao Paulo leads with 249 company records, followed by Rio De Janeiro (109) and Belo Horizonte (99).

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 7,828 professional contacts with verified work emails tracked across these 2,775 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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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.