Company lists · Data refreshed September 2026

Top 25 Building maintenance contractors based in Brazil

Name: Building maintenance contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,030 companies tracked

RevenueBase identified 1,030 building maintenance contractors headquartered in Brazil as of September 2026 and tracks 19,123 professional contacts across them, including 855 with verified work emails. Sao Paulo is the largest hub.

This list covers building maintenance contractors 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

1,030Companies

19,123Contacts tracked

855Verified emails

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The 25 largest building maintenance contractors based in Brazil

Ranked by team size

Top 25 of 1,030 building maintenance contractors 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 building maintenance contractors: 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	IMC Saste Construções, Serviços E Comércio Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 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 16, 2026
2	CNS Nacional DE Serviços	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	5,001-10,000	1,161 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
3	Danlex Serviços	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	664 contacts →
	Indirect evidence “Fundada em 2005 a Danlex é uma empresa especializada em Facilities, Logística e Telecomunicações.” Source: RevenueBase Database · checked Sep 16, 2026
4	Temon Serviços	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 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 16, 2026
5	Unica Corp	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	1,001-5,000	417 contacts →
	Indirect evidence “UNICA Corp® é uma empresa de tecnologia e de serviços essenciais em facilities, segurança patrimonial, manutenção e também food service.” Source: RevenueBase Database · checked Sep 16, 2026
6	E-Vertical Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	201-500	353 contacts →
	Indirect evidence “A E-Vertical, é uma empresa de serviços de operação, manutenção, monitoramento e soluções nas áreas de instalações prediais, automação predial, e segurança eletrônica.” Source: RevenueBase Database · checked Sep 16, 2026
7	APC Facilities	Indirect evidence	Brasilia, BrazilHQ checked Sep 16, 2026	1,001-5,000	315 contacts →
	Indirect evidence “APC Facilities, empresa de prestação de serviços no segmento de Facilities (limpeza predial, limpeza de alta complexidade em ambientes controlados como hospitalar, jardinagem…” Source: RevenueBase Database · checked Sep 16, 2026
8	Grupo TCM	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	314 contacts →
	Indirect evidence “A Empresa surgiu precisamente em 20 de novembro de 1992 e se chamava TCM - Tucunduva & Carvalho Motta Ltda.” Source: RevenueBase Database · checked Sep 16, 2026
9	Engecomp Manutenção Industrial	Indirect evidence	Votorantim, BrazilHQ checked Sep 16, 2026	501-1,000	303 contacts →
	Indirect evidence “Com mais de 15 anos de experiência, somos uma empresa consolidada em terceirização e gestão de equipe na área de manutenção industrial e facilities.” Source: RevenueBase Database · checked Sep 16, 2026
10	Grupo Masstin	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	501-1,000	282 contacts →
	Indirect evidence “Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Source: RevenueBase Database · checked Sep 16, 2026
11	JAM Soluções Prediais	Indirect evidence	Sabara, BrazilHQ checked Sep 16, 2026	501-1,000	201 contacts →
	Indirect evidence “JAM Soluções Prediais is a facilities services company based out of Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
12	VGK Engenharia	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	201-500	196 contacts →
	Partial evidence “An enterprise with vast experience and recognized performance in industrial maintenance - this is VGK Engenharia.” Source: RevenueBase Database · checked Sep 16, 2026
13	Renovar Engenharia	Indirect evidence	Lauro De Freitas, BrazilHQ checked Sep 16, 2026	501-1,000	179 contacts →
	Indirect evidence “A Renovar atua no mercado há mais de 20 anos e é constituída por profissionais altamente capacitados e comprometidos, em todas as áreas da Engenharia e de Serviços.” Source: RevenueBase Database · checked Sep 16, 2026
14	Ambient AIR AR Condicionado	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	201-500	124 contacts →
	Indirect evidence “Fundada em 1975, no Rio de Janeiro, a Ambient Air iniciou suas operações com a instalação de sistemas Split da marca Philco, tornando-se pioneira nesse segmento no Brasil.” Source: RevenueBase Database · checked Sep 16, 2026
15	Maneng Refrigeração	Indirect evidence	Santo André, BrazilHQ checked Sep 16, 2026	51-200	117 contacts →
	Indirect evidence “A Maneng é uma empresa especializada em manutenção, operação e projetos de sistemas de ar-condicionado e climatização (HVAC), atuando no mercado corporativo há mais de 20 anos…” Source: RevenueBase Database · checked Sep 16, 2026
16	Connect Infraestrutura	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	103 contacts →
	Indirect evidence “A Connect Infraestrutura é uma empresa especializada em serviços de manutenção predial e sistemas HVAC, com atuação em todo o território nacional por meio de equipes residentes e…” Source: RevenueBase Database · checked Sep 16, 2026
17	Roche Serviços	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	501-1,000	102 contacts →
	Indirect evidence “Serviços para Empresas e Condomínios” Source: RevenueBase Database · checked Sep 16, 2026
18	Cestet RIO Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	501-1,000	99 contacts →
	Indirect evidence “Com abrangência em todo território nacional, a CETEST possui uma vasta experiência conquistada ao longo dos anos e desenvolvida junto aos clientes e parceiros das áreas de…” Source: RevenueBase Database · checked Sep 16, 2026
19	Grupo ATS	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	96 contacts →
	Indirect evidence “Fundada em 2005, a ATS é especializada em serviços terceirizados de limpeza, portaria, recepção, zeladoria e manutenção.” Source: RevenueBase Database · checked Sep 16, 2026
20	Exemplar Service	Indirect evidence	Alagoinhas, BrazilHQ checked Sep 16, 2026	5,001-10,000	96 contacts →
	Indirect evidence “Há mais de 12 anos a Exemplar Service impacta milhares de pessoas diariamente por meio da gestão de facilities e administração de colaboradores para as áreas de limpeza, limpeza…” Source: RevenueBase Database · checked Sep 16, 2026
21	Supply Brasil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	501-1,000	83 contacts →
	Indirect evidence “Atuamos na área de gerenciamento de facilities e outsourcing em limpeza e conservação, manutenção predial, jardinagem, remoção de pichação e chicletes, limpeza de fachadas de…” Source: RevenueBase Database · checked Sep 16, 2026
22	Afriotherm AR Condicionado & Refrigeração Industrial	Indirect evidence	Santo Andre, BrazilHQ checked Sep 16, 2026	51-200	83 contacts →
	Indirect evidence “A AFRIOTHERM iniciou suas atividades no ano de 1997 para atuar especificamente nos segmentos de AR CONDICIONADO e REFRIGERAÇÃO, essencialmente como prestadora de serviços para…” Source: RevenueBase Database · checked Sep 16, 2026
23	RBW	Indirect evidence	Macaé, BrazilHQ checked Sep 16, 2026	201-500	79 contacts →
	Indirect evidence “Ao longo da nossa caminhada nesses 10 anos, priorizamos sempre a melhor solução e construímos assim relacionamentos sólidos, de confiança e de parceria com nossos clientes.” Source: RevenueBase Database · checked Sep 16, 2026
24	Climasul AR Condicionado	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	51-200	65 contacts →
	Indirect evidence “Atuando no mercado desde 1991, a Climasul iniciou seu trabalho na área de manutenção preventiva e corretiva de condicionadores de ar.” Source: RevenueBase Database · checked Sep 16, 2026
25	Montreal Gtec Facility Services	Indirect evidence	Itatiba, BrazilHQ checked Sep 16, 2026	501-1,000	60 contacts →
	Indirect evidence “Fundada em 1967, como Limpadora Montreal, desde seu início tem como objetivo prestar serviços de limpeza com qualidade e pronto atendimento.” 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: building maintenance contractors. 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 building maintenance contractors.
Partial evidence: Its own public description names part of building maintenance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building maintenance contractors. 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 1,030 building maintenance contractors based in Brazil

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Building maintenance contractors based in Brazil at a glance

As of Sep 16, 2026

4.5%Verified-email coverage

18.6Average contacts per company

11-50Median size (employees)

22.3%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

468

11-50

325

51-200

146

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 1,030 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 building maintenance contractors, 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 “building maintenance contractors”. 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 building maintenance contractors), 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 building maintenance contractors, 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, 855 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.

Building maintenance contractors by metro

Building maintenance contractors in Sao Paulo230
Building maintenance contractors in Rio De Janeiro83
Building maintenance contractors in Curitiba39
Building maintenance contractors in Belo Horizonte31

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 building maintenance contractors, 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 building maintenance contractors are there based in Brazil?

RevenueBase identified 1,030 building maintenance contractors 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?

IMC Saste Construções, Serviços E Comércio Ltda, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most building maintenance contractors?

Sao Paulo leads with 230 headquartered companies, followed by Rio De Janeiro (83) and Curitiba (39).

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 855 verified decision-maker contacts tracked across these 1,030 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.