Company lists · Data refreshed October 2026

Top 25 Energy facility maintenance companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 679 companies tracked

RevenueBase identified 679 company matches for energy facility maintenance companies associated with Brazil as of October 2026 and tracks 21,691 professional contacts across them, including 1,735 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for energy facility 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 12, 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 12, 2026 How this list was built

679Companies

21,691Contacts tracked

1,735Verified emails

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The 25 largest energy facility maintenance companies based in Brazil

Ranked by team size

Top 25 of 679 company matches for energy facility maintenance companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	ELFE	Exact match	Macaé, BrazilHQ recorded Oct 12, 2026	1,001-5,000	2,006 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Grupo RCS	Exact match	Brasilia, BrazilHQ recorded Oct 12, 2026	5,001-10,000	1,870 contacts →
	Exact match “A RCS é uma empresa de Engenharia especializada em oferecer serviços técnicos de missão crítica com alta tecnologia aplicada, para clientes que necessitam manter suas atividades…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	5,001-10,000	1,854 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 · Oct 12, 2026 · View company records in RevenueBase
4	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,167 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	DPL Construções	Exact match	Imperatriz, BrazilHQ recorded Oct 12, 2026	1,001-5,000	938 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 · Oct 12, 2026 · View company records in RevenueBase
6	Remo Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	1,001-5,000	921 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 · Oct 12, 2026 · View company records in RevenueBase
7	Cotesa Engenharia	Exact match	Florianópolis, BrazilHQ recorded Oct 12, 2026	201-500	487 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 · Oct 12, 2026 · View company records in RevenueBase
8	Iqony Solutions DO Brasil	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	51-200	456 contacts →
	Exact match “Iqony Solutions do Brasil is wholly owned subsidiary of Iqony Solutions GmbH, a well-known provider of professional and expert energy services worldwide.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	MI Electric Brasil	Exact match	Macaé, BrazilHQ recorded Oct 12, 2026	201-500	365 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 · Oct 12, 2026 · View company records in RevenueBase
10	Engecomp Manutenção Industrial	Exact match	Votorantim, BrazilHQ recorded Oct 12, 2026	501-1,000	311 contacts →
	Exact match “Com mais de 15 anos de experiência, somos uma empresa consolidada em terceirização e gestão de equipe na área de manutenção industrial e facilities.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	MA Eletromecânica	Exact match	São Luís, BrazilHQ recorded Oct 12, 2026	1,001-5,000	298 contacts →
	Exact match “MA ELETROMECÂNICA, fundada em 1995 na cidade de São Luís do Maranhão, surgiu do sonho e empreendedorismo do engenheiro eletricista Marcleo Araújo, atual diretor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Acender Engenharia	Exact match	Maceió, BrazilHQ recorded Oct 12, 2026	501-1,000	281 contacts →
	Exact match “A Acender Engenharia Ltda, atua no segmento de distribuição de energia desde 2003, executando serviços técnicos, comerciais, manutenção, construção, obras de melhorias e expansão…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	CEL Engenharia Celenergia	Exact match	Goiânia, BrazilHQ recorded Oct 12, 2026	1,001-5,000	276 contacts →
	Exact match “Fundada em 1992, a CEL ENERGIA é uma empresa brasileira especializada em soluções de engenharia elétrica, infraestrutura e construção, reconhecida pela excelência técnica…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Fancold Service	Exact match	São Bernardo Do Campo, BrazilHQ recorded Oct 12, 2026	201-500	245 contacts →
	Exact match “Uma empresa de engenharia, focada na especialização, diferenciação e constante treinamento na prestação de serviços, para atender as mais profundas necessidades e particularidades…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	BEI	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	201-500	232 contacts →
	Exact match “A BEI é uma empresa de operação, manutenção, automação e logística de usinas de geração de energia elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	TDM Service & Solutions	Exact match	Bragança Paulista, BrazilHQ recorded Oct 12, 2026	201-500	225 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 · Oct 12, 2026 · View company records in RevenueBase
17	VGK Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	201-500	210 contacts →
	Exact match “An enterprise with vast experience and recognized performance in industrial maintenance - this is VGK Engenharia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Energ Geradores	Exact match	São Bernardo Do Campo, BrazilHQ recorded Oct 12, 2026	51-200	206 contacts →
	Exact match “A ENERG Geradores atua desde 2003 oferecendo soluções completas em segurança energética para operações onde falhar não é uma opção.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Bela Vista Group	Exact match	Fortaleza, BrazilHQ recorded Oct 12, 2026	201-500	198 contacts →
	Exact match “A BELA VISTA SERVIÇOS é uma empresa com atuação em todo território nacional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	LV Castro Engenharia E Inspecao Industrial	Exact match	Lauro De Freitas, BrazilHQ recorded Oct 12, 2026	n/a	159 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Marte Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	1,001-5,000	158 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Rm2 Engenharia Ltda	Exact match	Florianópolis, BrazilHQ recorded Oct 12, 2026	201-500	153 contacts →
	Exact match “Conectando energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Nova Corrente	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	201-500	114 contacts →
	Exact match “Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	MCQ Eletro Service	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	51-200	108 contacts →
	Exact match “Fundada em por engenheiros com vasta experiência no setor energético e oriundos da COPEL (Companhia Paranaense de Energia), a MCQ ELETRO SERVICE LTDA tem o objetivo de oferecer ao…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	MP Trafos Engenharia	Exact match	Volta Redonda, BrazilHQ recorded Oct 12, 2026	1,001-5,000	99 contacts →
	Exact match “A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy facility 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 25 of 679 energy facility maintenance companies based in Brazil

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Energy facility maintenance companies based in Brazil at a glance

As of Oct 12, 2026

8.0%Verified-email coverage

31.9Average contacts per company

11-50Median size (employees)

10.5%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

273

11-50

259

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 679 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 “energy facility 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 1,735 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 12, 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 “energy facility maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy facility maintenance companies are there based in Brazil?

RevenueBase identified 679 company matches for energy facility 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?

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

Which city has the most energy facility maintenance companies?

Sao Paulo leads with 71 company records, followed by Rio De Janeiro (31) and Curitiba (20).

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 1,735 professional contacts with verified work emails tracked across these 679 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 12, 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.