Company lists · Data refreshed September 2026

Top 25 Industrial maintenance service providers based in Brazil

Name: Industrial maintenance service providers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,971 companies tracked

RevenueBase identified 3,971 industrial maintenance service providers headquartered in Brazil as of September 2026 and tracks 79,626 professional contacts across them, including 5,464 with verified work emails. Sao Paulo is the largest hub.

This list covers industrial maintenance service providers 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 17, 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 17, 2026 86% judged on-target in blind review

3,971Companies

79,626Contacts tracked

5,464Verified emails

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The 25 largest industrial maintenance service providers based in Brazil

Ranked by team size

Top 25 of 3,971 industrial maintenance service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial maintenance service providers: 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	CBSI	Indirect evidence	Volta Redonda, BrazilHQ checked Sep 17, 2026	10001+	3,658 contacts →
	Indirect evidence “Somos a CBSI!” Source: RevenueBase Database · checked Sep 17, 2026
2	Engeman	Indirect evidence	Recife, BrazilHQ checked Sep 17, 2026	5,001-10,000	2,746 contacts →
	Indirect evidence “Fundada em 1983, a Engeman atua com excelência no desenvolvimento de soluções para os diversos setores da indústria.” Source: RevenueBase Database · checked Sep 17, 2026
3	Grupo Enesa - Main Page	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,458 contacts →
	Indirect evidence “ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…” Source: RevenueBase Database · checked Sep 17, 2026
4	Fm2c	Partial evidence	Campinas, BrazilHQ checked Sep 17, 2026	5,001-10,000	2,181 contacts →
	Partial evidence “A FM2C destaca-se no cenário empresarial brasileiro como uma força inovadora no setor de Serviços Industriais, Facilities e Volantes.” Source: RevenueBase Database · checked Sep 17, 2026
5	ELFE	Partial evidence	Macaé, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,898 contacts →
	Partial evidence “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
6	Araujo Abreu Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,788 contacts →
	Indirect evidence “A Araujo Abreu foi fundada em 1922.” Source: RevenueBase Database · checked Sep 17, 2026
7	Sankyu S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,731 contacts →
	Indirect evidence “Fundada em 1972, a SANKYU S.A.” Source: RevenueBase Database · checked Sep 17, 2026
8	IMC Saste Construções, Serviços E Comércio Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,680 contacts →
	Indirect evidence “A IMC Saste, empresa fundada em 1992, tem atuação de abrangência nacional e unidades de negócio especializadas nas áreas de Facilities, Construção e Montagem, Manutenção…” Source: RevenueBase Database · checked Sep 17, 2026
9	Álamo Engenharia SA	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,169 contacts →
	Partial evidence “A Álamo é uma empresa de engenharia de manutenção predial e industrial, com 1.500 funcionários, atendendo em todo o Brasil.” Source: RevenueBase Database · checked Sep 17, 2026
10	Irmãos Passaúra S A	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,075 contacts →
	Partial evidence “Empresa de Montagem e Manutenção Industrial” Source: RevenueBase Database · checked Sep 17, 2026
11	MKS Soluções Integradas S.A	Indirect evidence	Camaçari, BrazilHQ checked Sep 17, 2026	501-1,000	1,012 contacts →
	Indirect evidence “No mercado desde 1994, somos uma empresa que oferece soluções integradas de engenharia nas áreas de manutenção, construção e montagem eletromecânica e serviços especializados de…” Source: RevenueBase Database · checked Sep 17, 2026
12	Convaço	Partial evidence	Ipatinga, BrazilHQ checked Sep 17, 2026	1,001-5,000	981 contacts →
	Partial evidence “Considerada referência na prestação de serviços em engenharia de montagem e manutenção industrial, a CONVAÇO, fundada em julho de 1970, vem expandindo seus negócios nos mais…” Source: RevenueBase Database · checked Sep 17, 2026
13	Quant Service	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	10001+	936 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Sindus Andritz	Partial evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	932 contacts →
	Partial evidence “A Sindus ANDRITZ é uma empresa do Grupo ANDRITZ, onde atuam equipes das divisões Maintenance & Performance, ANDRITZ Automation e Metris Technology, além do suporte a outras…” Source: RevenueBase Database · checked Sep 17, 2026
15	Terrabel	Indirect evidence	Contagem, BrazilHQ checked Sep 17, 2026	1,001-5,000	733 contacts →
	Indirect evidence “Fundada em Belo Horizonte nos anos 70, atualmente instalada em amplas dependências na cidade de Contagem, a TERRABEL dispõe de uma equipe de engenheiros, técnicos, mecânicos…” Source: RevenueBase Database · checked Sep 17, 2026
16	C3 Engenharia & Soluções	Partial evidence	Lauro De Freitas, BrazilHQ checked Sep 17, 2026	5,001-10,000	709 contacts →
	Partial evidence “Desde 2005 a C3 Engenharia é atuante nos segmentos de Paradas de Manutenção, Manutenção de Rotina, Construção e Montagem e Inspeção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
17	Elos Engenharia	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	1,001-5,000	671 contacts →
	Indirect evidence “A Elos Engenharia está sediada no estado da Bahia e atua em todo o território nacional.” Source: RevenueBase Database · checked Sep 17, 2026
18	Rede Montagens Eletromecânicas	Indirect evidence	Betim, BrazilHQ checked Sep 17, 2026	201-500	657 contacts →
	Indirect evidence “A Rede Montagens Eletromecânicas é uma empresa dinâmica, pró-ativa, sempre empenhada no sucesso e evolução dos empreendimentos e seus colaboradores, a fim de proporcionar solução…” Source: RevenueBase Database · checked Sep 17, 2026
19	Data Engenharia	Partial evidence	Sarzedo, BrazilHQ checked Sep 17, 2026	501-1,000	629 contacts →
	Partial evidence “The DATA Engenharia is installed in a green area of m2, with m2 of constructed area, in the municipality of Sarzedo (industrial region in the vicinity of Belo Horizonte / MG).” Source: RevenueBase Database · checked Sep 17, 2026
20	Temon Serviços	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	628 contacts →
	Indirect evidence “A Temon Serviços é a empresa líder na engenharia de manutenção e operação de sistemas prediais de alta complexidade.” Source: RevenueBase Database · checked Sep 17, 2026
21	Usimig Maintenance And Services	Strong evidence	Parauapebas, BrazilHQ checked Sep 17, 2026	501-1,000	612 contacts →
	Strong evidence “USIMIG is a company that presents a vast portfolio that we actually act with Mechanical Maintenance, Boilermaking and Industrial Assembly, Scaffolding Assembly and Disassembly…” Source: RevenueBase Database · checked Sep 17, 2026
22	Temon Técnica DE Montagens E Construções	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 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 17, 2026
23	GTEL	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	508 contacts →
	Partial evidence “Since 1975, GTEL has been providing services regarding assembly, installation and maintenance in the electrical, mechanical, utilities and fire protection areas.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sartori Serviços	Partial evidence	Joao Monlevade, BrazilHQ checked Sep 17, 2026	501-1,000	489 contacts →
	Partial evidence “A Sartori Serviços LTDA é uma empresa que atua no mercado de Fabricação, Montagem e Manutenção Mecânica em complexos Industriais.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cleanic Ambiental	Indirect evidence	Jaguariúna, BrazilHQ checked Sep 17, 2026	1,001-5,000	481 contacts →
	Indirect evidence “Presente no mercado desde 1996, a Cleanic Ambiental é um novo conceito em terceirização.” Source: RevenueBase Database · checked Sep 17, 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: industrial maintenance service providers. 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 industrial maintenance service providers.
Partial evidence: Its own public description names part of industrial maintenance service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance service providers. 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 3,971 industrial maintenance service providers based in Brazil

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Industrial maintenance service providers based in Brazil at a glance

As of Sep 17, 2026

6.9%Verified-email coverage

20.1Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,818

11-50

1,397

51-200

519

201-500

110

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,971 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 industrial maintenance service providers, 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 “industrial maintenance service providers”. 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 industrial maintenance service providers), 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 industrial maintenance service providers, 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, 5,464 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 17, 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.

Industrial maintenance service providers by metro

Industrial maintenance service providers in Sao Paulo484
Industrial maintenance service providers in Rio De Janeiro136
Industrial maintenance service providers in Curitiba115
Industrial maintenance service providers in Belo Horizonte82
Industrial maintenance service providers in Campinas77
Industrial maintenance service providers in Sao Jose Dos Campos63
Industrial maintenance service providers in Santo Andre55
Industrial maintenance service providers in Sorocaba55
Industrial maintenance service providers in Salvador53
Industrial maintenance service providers in Sao Bernardo Do Campo53
Industrial maintenance service providers in Porto Alegre48
Industrial maintenance service providers in Recife43
Industrial maintenance service providers in Contagem42
Industrial maintenance service providers in Joinville39
Industrial maintenance service providers in Jundiai39
Industrial maintenance service providers in Guarulhos38
Industrial maintenance service providers in Sertaozinho38
Industrial maintenance service providers in Serra37
Industrial maintenance service providers in Macae34
Industrial maintenance service providers in Ribeirao Preto32
Industrial maintenance service providers in Manaus31
Industrial maintenance service providers in Americana29
Industrial maintenance service providers in Brasilia28
Industrial maintenance service providers in Camacari28
Industrial maintenance service providers in Caxias Do Sul28
Industrial maintenance service providers in Osasco28
Industrial maintenance service providers in Santos28
Industrial maintenance service providers in Barueri27
Industrial maintenance service providers in Jacarei26
Industrial maintenance service providers in Fortaleza25
Industrial maintenance service providers in Piracicaba25

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 industrial maintenance service providers, 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 industrial maintenance service providers are there based in Brazil?

RevenueBase identified 3,971 industrial maintenance service providers 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?

CBSI, headquartered in Volta Redonda, tops this list with the largest team on record.

Which city has the most industrial maintenance service providers?

Sao Paulo leads with 484 headquartered companies, followed by Rio De Janeiro (136) and Curitiba (115).

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 5,464 verified decision-maker contacts tracked across these 3,971 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 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 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.