Company lists · Data refreshed September 2026

Top 25 Industrial maintenance companies worldwide

Name: Industrial maintenance companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 9,921 companies tracked

RevenueBase identified 9,921 industrial maintenance companies worldwide as of September 2026 and tracks 155,660 professional contacts across them, including 24,151 with verified work emails and 0 with mobile numbers. Brazil is the largest market and Sao Paulo the largest hub.

This list covers industrial maintenance companies worldwide, 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. Country and city lists for industrial maintenance companies follow the table.

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

9,921Companies

155,660Contacts tracked

24,151Verified emails

0Mobile numbers

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The 25 largest industrial maintenance companies worldwide

Ranked by team size

Top 25 of 9,921 industrial maintenance companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial maintenance companies: 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	GMF Aeroasia	Strong evidence	Tangerang, IndonesiaHQ checked Sep 17, 2026	5,001-10,000	4,535 contacts →
	Strong evidence “PT Garuda Maintenance Facility Aero Asia Tbk ("GMF","ticker code: GMFI") is a company engaged in the maintenance, repair, and overhaul of aircraft and industrial services.” 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	Brand Energy & Infrastructure Services	Partial evidence	GermanyHQ checked Sep 17, 2026	10001+	2,676 contacts →
	Partial evidence “Brand Energy & Infrastructure Services supports customers’ maintenance, turnaround and refurbishment needs as well as new construction, capital-driven upgrades and expansion…” Source: RevenueBase Database · checked Sep 17, 2026
4	Estrutural	Partial evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,461 contacts →
	Partial evidence “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
5	Batam Aero Technic	Partial evidence	Batam, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	2,341 contacts →
	Partial evidence “Batam Aero Technic (BAT) is a leading Maintenance, Repair, and Overhaul (MRO) provider strategically located in Batam, Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
6	Advanced Technology Services ATS	Strong evidence	Peoria, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,216 contacts →
	Strong evidence “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Source: RevenueBase Database · checked Sep 17, 2026
7	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
8	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
9	Confipetrol S.A	Indirect evidence	Bogotá, ColombiaHQ checked Sep 17, 2026	1,001-5,000	1,580 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Diversified Maintenance	Partial evidence	Tampa, FL, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,183 contacts →
	Partial evidence “Diversified Maintenance goes above and beyond to make sure our operational excellence and specialized cleaning and maintenance services help businesses run smoothly and seamlessly.” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Strike	Partial evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Partial evidence “Strike safely and reliably delivers the specialized asset maintenance, construction, and contracting services that are business-critical to the energy, chemical, manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
13	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
14	Flagship Facility Services, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,056 contacts →
	Partial evidence “Flagship Facility Services is a facilities maintenance company headquartered in Southlake, Texas.” Source: RevenueBase Database · checked Sep 17, 2026
15	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
16	Quant Service	Partial evidence	Stockholm, SwedenHQ checked Sep 17, 2026	1,001-5,000	913 contacts →
	Partial evidence “We are Quant – your maintenance partner.” Source: RevenueBase Database · checked Sep 17, 2026
17	FMCO	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	834 contacts →
	Indirect evidence “FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Source: RevenueBase Database · checked Sep 17, 2026
18	Pt. Truba Jaga Cita	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	819 contacts →
	Indirect evidence “PT Truba Jaga Cita is subsidiary of PT.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lowe's PRO Supply	Indirect evidence	Mooresville, NC, United StatesHQ checked Sep 17, 2026	501-1,000	810 contacts →
	Indirect evidence “You promised your tenants beautiful, functional spaces for them to live, work, and play.” Source: RevenueBase Database · checked Sep 17, 2026
20	Hydrochempsc	Strong evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	718 contacts →
	Strong evidence “HPC Industrial, a Clean Harbors business, is the leading provider of specialty maintenance services and technology solutions to the critical energy infrastructure in the United…” Source: RevenueBase Database · checked Sep 17, 2026
21	Vixxo Facility Solutions	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 17, 2026	501-1,000	679 contacts →
	Indirect evidence “At Vixxo Facility Solutions, we pride ourselves on delivering unparalleled expertise to create outstanding customer experiences.” Source: RevenueBase Database · checked Sep 17, 2026
22	Emco Qatar	Strong evidence	Doha, QatarHQ checked Sep 17, 2026	1,001-5,000	666 contacts →
	Strong evidence “In the year 2002, realizing the need for Specialized Refurbishment, Repairs, & Maintenance Services of Oil Industries, Commercial and Residential Complexes.” Source: RevenueBase Database · checked Sep 17, 2026
23	Airborne Maintenance And Engineering Services	Partial evidence	Wilmington, OH, United StatesHQ checked Sep 17, 2026	501-1,000	664 contacts →
	Partial evidence “Airborne Maintenance & Engineering Services is your first stop for maintenance when performance, delivery, and quality matter.” Source: RevenueBase Database · checked Sep 17, 2026
24	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
25	IH Services, INC	Indirect evidence	Sebastian, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	642 contacts →
	Indirect evidence “Where Facility Excellence Meets Defense Standards Ready • Secure • Lean We serve operators who cannot afford a facility failure: defense primes, secure federal installations…” 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 companies. 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 companies.
Partial evidence: Its own public description names part of industrial maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance companies. 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 9,921 industrial maintenance companies worldwide

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Industrial maintenance companies worldwide at a glance

As of Sep 17, 2026

15.5%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

4,066

11-50

3,730

51-200

1,408

201-500

365

501-1,000

131

1,001-5,000

122

5,001-10,000

10001+

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 companies, 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.
Coverage: 30 countries, largest first: Brazil, the United States, Italy, France, Mexico, Spain, the United Kingdom, the United Arab Emirates, Canada, India and 20 more. Country and city lists for industrial maintenance companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial maintenance companies”. 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 companies), 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 companies, and records with no verified work email.
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, 24,151 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 companies by location

31 lists · largest first

Every Industrial maintenance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Industrial maintenance companies based in Sao Paulo, Brazil205

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 companies, 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 companies are there worldwide?

RevenueBase identified 9,921 industrial maintenance companies worldwide 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?

GMF Aeroasia, headquartered in Tangerang, tops this list with the largest team on record.

Which country has the most industrial maintenance companies?

Brazil leads with 2,088 companies, followed by the United States (1,512) and Italy (625). Every industrial maintenance companies list by country and city is linked on this page.

Which city has the most industrial maintenance companies?

Sao Paulo leads with 205 headquartered companies, followed by Dubai (175) and Lima (72).

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 24,151 verified decision-maker contacts tracked across these 9,921 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.