Company lists · Data refreshed September 2026

Top 25 Mro service providers worldwide

Name: Mro service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 14,039 companies tracked

RevenueBase identified 14,039 mro service providers worldwide as of September 2026 and tracks 494,083 professional contacts across them, including 103,597 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers mro service providers 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 20, 2026. Country and city lists for mro service providers 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 20, 2026 86% judged on-target in blind review

14,039Companies

494,083Contacts tracked

103,597Verified emails

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The 25 largest mro service providers worldwide

Ranked by team size

Top 25 of 14,039 mro service providers worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mro 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	Cintas	Indirect evidence	Mason, OH, United StatesHQ checked Sep 20, 2026	10001+	26,755 contacts →
	Indirect evidence “Cintas Corporation, a Fortune 500 company headquartered in Cincinnati, specializes in helping businesses of all sizes get Ready™ for the Workday®.” Source: RevenueBase Database · checked Sep 20, 2026
2	ABM Industries	Indirect evidence	NY, United StatesHQ checked Sep 20, 2026	10001+	22,070 contacts →
	Indirect evidence “ABM is one of the world’s largest providers of integrated facility, engineering, and infrastructure solutions.” Source: RevenueBase Database · checked Sep 20, 2026
3	Manserv	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 20, 2026	10001+	14,509 contacts →
	Indirect evidence “A Manserv tem no ato de servir sua principal vocação.” Source: RevenueBase Database · checked Sep 20, 2026
4	MITIE	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	10001+	13,908 contacts →
	Indirect evidence “Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.” Source: RevenueBase Database · checked Sep 20, 2026
5	HD Supply	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	10001+	9,472 contacts →
	Indirect evidence “HD Supply, a wholly owned subsidiary of The Home Depot, is a leading wholesale distribution company serving customers and their communities across the Multifamily, Institutional…” Source: RevenueBase Database · checked Sep 20, 2026
6	Motion	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,006 contacts →
	Strong evidence “Motion serves the industrial marketplace with MRO (maintenance, repair, and operation) replacement parts and services through a network of over 600 locations across North America.” Source: RevenueBase Database · checked Sep 20, 2026
7	MSC Industrial Supply CO	Strong evidence	Davidson, NC, United StatesHQ checked Sep 20, 2026	5,001-10,000	5,510 contacts →
	Strong evidence “MSC Industrial Supply Co.(NYSE:MSM) is a leading North American distributor of metalworking and maintenance, repair, and operations (MRO) products and services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Leadec	Indirect evidence	Stuttgart, GermanyHQ checked Sep 20, 2026	10001+	5,127 contacts →
	Indirect evidence “Leadec is the leading global service specialist for factories across their entire life cycle and related infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
9	GMF Aeroasia	Indirect evidence	Tangerang, IndonesiaHQ checked Sep 20, 2026	5,001-10,000	4,535 contacts →
	Indirect 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 20, 2026
10	STORK	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 20, 2026	10001+	4,073 contacts →
	Indirect evidence “Stork is a global provider of integrated operations, maintenance, modification and asset integrity solutions.” Source: RevenueBase Database · checked Sep 20, 2026
11	CBSI	Indirect evidence	Volta Redonda, BrazilHQ checked Sep 20, 2026	10001+	3,658 contacts →
	Indirect evidence “Somos a CBSI!” Source: RevenueBase Database · checked Sep 20, 2026
12	Mcmaster-Carr	Indirect evidence	Elmhurst, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	3,593 contacts →
	Indirect evidence “McMaster-Carr is an e-commerce company offering more than half a million products used to keep businesses in motion.” Source: RevenueBase Database · checked Sep 20, 2026
13	Applied Industrial Technologies	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 20, 2026	5,001-10,000	3,477 contacts →
	Indirect evidence “Founded in 1923, Applied Industrial Technologies is a leading value-added distributor and technical solutions provider of industrial motion, fluid power, flow control, automation…” Source: RevenueBase Database · checked Sep 20, 2026
14	Infotec Brasil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	3,476 contacts →
	Indirect evidence “Impulsionamos a eficiência em operações críticas de engenharia, manutenção e logística principalmente no setores de Óleo e Gás, Mineração, Siderurgia, Energia e Infraestrutura no…” Source: RevenueBase Database · checked Sep 20, 2026
15	C&w Services	Indirect evidence	Needham, MA, United StatesHQ checked Sep 20, 2026	10001+	3,322 contacts →
	Indirect evidence “Raising the Value of Facilities Services.” Source: RevenueBase Database · checked Sep 20, 2026
16	Tsebo Solutions Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	10001+	3,251 contacts →
	Indirect evidence “As a leading African Integrated Workplace Management Solutions Provider with over 50-years of experience, Tsebo Solutions Group offers our clients improved workplace productivity…” Source: RevenueBase Database · checked Sep 20, 2026
17	Brock Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	10001+	3,211 contacts →
	Indirect evidence “The Brock Group is a leading provider of industrial specialty services to clients around the world, with headquarters in Houston, TX, and operating units in Canada, the United…” Source: RevenueBase Database · checked Sep 20, 2026
18	Dulsco Group	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 20, 2026	10001+	3,138 contacts →
	Indirect evidence “At Dulsco, we have a singular ambition - to help power better communities.” Source: RevenueBase Database · checked Sep 20, 2026
19	Engeman	Indirect evidence	Recife, BrazilHQ checked Sep 20, 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 20, 2026
20	Black & Mcdonald Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	5,001-10,000	2,677 contacts →
	Indirect evidence “Black & McDonald is an integrated, multi-trade service provider that safely delivers high-quality construction, facilities management, and technical solutions.” Source: RevenueBase Database · checked Sep 20, 2026
21	Brand Energy & Infrastructure Services	Indirect evidence	GermanyHQ checked Sep 20, 2026	10001+	2,676 contacts →
	Indirect 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 20, 2026
22	Sabena Technics	Strong evidence	Orly, FranceHQ checked Sep 20, 2026	1,001-5,000	2,531 contacts →
	Strong evidence “We are a French leading independent provider of maintenance (MRO) and modification solutions for civil & military aircraft operators.” Source: RevenueBase Database · checked Sep 20, 2026
23	Grupo NPE	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	5,001-10,000	2,466 contacts →
	Indirect evidence “O Grupo NPE é composto por empresas que oferecem soluções integradas para as necessidades da indústria: NPE Service, NPE Industrial, NPE Locação, NPE Facilities, NPE Construções e…” Source: RevenueBase Database · checked Sep 20, 2026
24	Estrutural	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	1,001-5,000	2,461 contacts →
	Indirect 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 20, 2026
25	Batam Aero Technic	Strong evidence	Batam, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	2,341 contacts →
	Strong evidence “Batam Aero Technic (BAT) is a leading Maintenance, Repair, and Overhaul (MRO) provider strategically located in Batam, Indonesia.” Source: RevenueBase Database · checked Sep 20, 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: mro 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 mro service providers.
Partial evidence: Its own public description names part of mro service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mro 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 14,039 mro service providers worldwide

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Mro service providers worldwide at a glance

As of Sep 20, 2026

21.0%Verified-email coverage

35.2Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

5,164

11-50

4,997

51-200

2,352

201-500

696

501-1,000

298

1,001-5,000

338

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 mro 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.
Coverage: Every country. Country and city lists for mro service providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “mro 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 mro 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 mro service providers, 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, 103,597 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 20, 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.

Mro service providers by location

44 lists · largest first

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

Countries

Cities

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 mro 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 mro service providers are there worldwide?

RevenueBase identified 14,039 mro service providers 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?

Cintas, headquartered in Mason, tops this list with the largest team on record.

Which country has the most mro service providers?

The United States leads with 2,530 companies, followed by Brazil (1,696) and the United Kingdom (711). Every mro service providers list by country and city is linked on this page.

Which city has the most mro service providers?

Sao Paulo leads with 184 headquartered companies, followed by Dubai (148) and London (92).

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 103,597 verified decision-maker contacts tracked across these 14,039 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 20, 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.