Company lists · Data refreshed September 2026

Top 25 Power distribution contractors based in Brazil

Name: Power distribution 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 1,294 companies tracked

RevenueBase identified 1,294 company matches for power distribution contractors associated with Brazil as of September 2026 and tracks 19,395 professional contacts across them, including 2,110 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for power distribution 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

1,294Companies

19,395Contacts tracked

2,110Verified emails

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The 25 largest power distribution contractors based in Brazil

Ranked by team size

Top 25 of 1,294 company matches for power distribution 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	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	5,001-10,000	1,818 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 17, 2026 · View company records in RevenueBase
2	Motrice Soluções EM Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	598 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 17, 2026 · View company records in RevenueBase
3	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	587 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 17, 2026 · View company records in RevenueBase
4	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
5	STN Empreendimentos E Construções	Exact match	Areal, BrazilHQ recorded Sep 17, 2026	501-1,000	471 contacts →
	Exact match “A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Cotesa Engenharia	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	201-500	449 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 17, 2026 · View company records in RevenueBase
7	Grantel Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	1,001-5,000	339 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 17, 2026 · View company records in RevenueBase
8	Dolp Engenharia	Exact match	Aparecida De Goiânia, BrazilHQ recorded Sep 17, 2026	1,001-5,000	337 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 17, 2026 · View company records in RevenueBase
9	IBL Construções E Energia	Exact match	Bauru, BrazilHQ recorded Sep 17, 2026	501-1,000	319 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 17, 2026 · View company records in RevenueBase
10	Sm&a Sistemas Elétricos	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	317 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 17, 2026 · View company records in RevenueBase
11	CEL Engenharia Celenergia	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	1,001-5,000	263 contacts →
	Exact match “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ultra Engenharia E Construções Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	262 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 · Sep 17, 2026 · View company records in RevenueBase
13	TDM Service & Solutions	Exact match	Bragança Paulista, BrazilHQ recorded Sep 17, 2026	201-500	218 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Tecnova Energia	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	51-200	211 contacts →
	Exact match “Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	ITAM	Exact match	Manaus, BrazilHQ recorded Sep 17, 2026	201-500	209 contacts →
	Exact match “A Indústria de Transformadores Amazonas Ltda, ITAM, é uma empresa do segmento de energia elétrica, especializada na produção de transformadores de diversas classes e potências…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Grupo Energia	Exact match	Castro, BrazilHQ recorded Sep 17, 2026	501-1,000	136 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 · Sep 17, 2026 · View company records in RevenueBase
17	Rm2 Engenharia Ltda	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	201-500	133 contacts →
	Exact match “Conectando energia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Encel Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	125 contacts →
	Exact match “Realizamos serviços de projeto, consultoria, construção, reforma e manutenção em rede aérea de distribuição rural e urbana, rede subterrânea de distribuição, linha de transmissão…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Ltsul Energia Construções E Engenharia Ltda	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	201-500	118 contacts →
	Exact match “Solução completa para qualquer empreendimento de transmissão e distribuição de energia elétrica - Serviços específicos em linhas de transmissão de energia - Aluguel de veículos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Eletromw Electrical Solutions	Exact match	Joinville, BrazilHQ recorded Sep 17, 2026	51-200	112 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 · Sep 17, 2026 · View company records in RevenueBase
21	Proelt	Exact match	Joinville, BrazilHQ recorded Sep 17, 2026	201-500	111 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 · Sep 17, 2026 · View company records in RevenueBase
22	Iosi Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	100 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Area Distribuidora DE Material Eletrico Ltda	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “A Área Distribuidora de Material Elétrico em geral de baixa, média e alta tensão, trabalhamos como distribuidores de varias Marcas e diversos produtos, como fios, cabos, lampadas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	DMA Sistemas	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	94 contacts →
	Exact match “A DMA é uma empresa dedicada ao fornecimento de Sistemas de Energia para os segmentos de Geração, Transmissão e Distribuição de Energia, Indústria e Grandes Obras de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Energy Substation Services	Exact match	Itupeva, BrazilHQ recorded Sep 17, 2026	201-500	92 contacts →
	Exact match “Construção de subestações Projetos Ensaios elétricos Comissionamento Manutenção Montagem de equipamentos Enchimento de gás SF6 Venda e aluguel de equipamentos Retrofit de…” 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 “power distribution 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 1,294 power distribution contractors based in Brazil

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Power distribution contractors based in Brazil at a glance

As of Sep 17, 2026

10.9%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

636

11-50

423

51-200

151

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 1,294 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 “power distribution 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 2,110 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.

Power distribution 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 “power distribution contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power distribution contractors are there based in Brazil?

RevenueBase identified 1,294 company matches for power distribution 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?

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

Which city has the most power distribution contractors?

Sao Paulo leads with 123 company records, followed by Belo Horizonte (41) and Curitiba (38).

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 2,110 professional contacts with verified work emails tracked across these 1,294 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.