Company lists · Data refreshed November 2026

Top 25 Contract manufacturing maintenance providers worldwide

Name: Contract manufacturing maintenance providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,566 companies tracked

RevenueBase identified 9,566 company matches for contract manufacturing maintenance providers worldwide as of November 2026 and tracks 175,907 professional contacts across them, including 33,241 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for contract manufacturing maintenance providers worldwide, 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 November 6, 2026. Country and city lists for contract manufacturing maintenance providers follow the table.

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 Nov 6, 2026 How this list was built

9,566Companies

175,907Contacts tracked

33,241Verified emails

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The 25 largest contract manufacturing maintenance providers worldwide

Ranked by team size

Top 25 of 9,566 company matches for contract manufacturing maintenance providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Manserv	Exact match	São Caetano Do Sul, BrazilHQ recorded Nov 6, 2026	10001+	17,093 contacts →
	Exact match “A Manserv tem no ato de servir sua principal vocação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Leadec	Exact match	Stuttgart, GermanyHQ recorded Nov 6, 2026	10001+	5,579 contacts →
	Exact match “Leadec is the leading global service specialist for factories across their entire life cycle and related infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Advanced Technology Services ATS	Exact match	Peoria, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,329 contacts →
	Exact match “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Dietsmann	Exact match	Fontvieille, MonacoHQ recorded Nov 6, 2026	5,001-10,000	2,035 contacts →
	Exact match “Dietsmann is the leading independent specialist in Operation & Maintenance services for continuous-production plant in the oil & gas and power industries with over 40 years of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Groupe ADF	Exact match	Vitrolles, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,907 contacts →
	Exact match “GROUPE ADF accompagne les acteurs majeurs de l’industrie sur 5 secteurs d’expertise en proposant des solutions d’ingénierie, de production et de maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Sankyu S.A	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,883 contacts →
	Exact match “Fundada em 1972, a SANKYU S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Confipetrol S.A	Exact match	Bogotá, ColombiaHQ recorded Nov 6, 2026	1,001-5,000	1,757 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Hobart Food Equipment And Service	Exact match	Troy, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,611 contacts →
	Exact match “While running a business you constantly have a million things going on in your operation every day and any one of them can go wrong without notice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Bravida Danmark A S	Exact match	Brøndby, DenmarkHQ recorded Nov 6, 2026	1,001-5,000	1,385 contacts →
	Exact match “Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ADE	Exact match	Klia, MalaysiaHQ recorded Nov 6, 2026	1,001-5,000	1,228 contacts →
	Exact match “ADE, part of Capital A, specializes in A320 & A330 Line and Base Maintenance, Component & Warehouse services, and Engineering Support Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Amerit Fleet Solutions	Exact match	Walnut Creek, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,219 contacts →
	Exact match “At Amerit, we have built our reputation of being the country’s most dependable, trustworthy and hard-working partner through our singular focus on doing one thing, and doing it…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,209 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Saudia Aerospace Engineering Industries Saei	Exact match	Jeddah, Saudi ArabiaHQ recorded Nov 6, 2026	5,001-10,000	1,199 contacts →
	Exact match “Saudia Aerospace Engineering Industries (SAEI) is a world class full-service Maintenance, Repair and Overhaul (MRO) organization, the leading MRO in Saudi Arabia and is one of the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Quant Service	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	980 contacts →
	Exact match “We are Quant – your maintenance partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	IVY Technology	Exact match	Dublin, United StatesHQ recorded Nov 6, 2026	1,001-5,000	974 contacts →
	Exact match “Ivy Technology - Your Global Service Innovator Ivy has been operating for over 35 years continually delighting our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Archkey Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	928 contacts →
	Exact match “ArchKey, one of the largest privately held specialty trade installation and facilities services companies in the United States, is a leader in designing, building, and maintaining…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	FMCO	Exact match	Dammam, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	924 contacts →
	Exact match “FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Evernex	Exact match	Paris, ItalyHQ recorded Nov 6, 2026	501-1,000	852 contacts →
	Exact match “Evernex is an experienced third-party maintenance provider supporting data center infrastructure (server, storage and network equipment) to enable cost optimisation, improved…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Cordon Group	Exact match	Dinan, FranceHQ recorded Nov 6, 2026	1,001-5,000	821 contacts →
	Exact match “Cordon Group was founded in 1989 by its CEO, Serge CORDON in Dinan (France) where the head office is located as well as one of its main repair centres.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Terrabel	Exact match	Contagem, BrazilHQ recorded Nov 6, 2026	1,001-5,000	820 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Aviation Technical Services	Exact match	Everett, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	808 contacts →
	Exact match “For more than 50 years, ATS (Aviation Technical Services) has been providing industry-leading, comprehensive MRO and supply chain support services for aircraft operators, asset…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Danlex Serviços	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	772 contacts →
	Exact match “Fundada em 2005 a Danlex é uma empresa especializada em Facilities, Logística e Telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Emco Qatar	Exact match	Doha, QatarHQ recorded Nov 6, 2026	1,001-5,000	755 contacts →
	Exact match “In the year 2002, realizing the need for Specialized Refurbishment, Repairs, & Maintenance Services of Oil Industries, Commercial and Residential Complexes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Rede Montagens Eletromecânicas	Exact match	Betim, BrazilHQ recorded Nov 6, 2026	201-500	739 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Vixxo Facility Solutions	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	701 contacts →
	Exact match “At Vixxo Facility Solutions, we pride ourselves on delivering unparalleled expertise to create outstanding customer experiences.” Recorded in the RevenueBase company graph · Nov 6, 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 “contract manufacturing maintenance providers”. 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 9,566 contract manufacturing maintenance providers worldwide

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Contract manufacturing maintenance providers worldwide at a glance

As of Nov 6, 2026

18.9%Verified-email coverage

18.4Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,089

11-50

3,373

51-200

1,361

201-500

336

501-1,000

125

1,001-5,000

122

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for contract manufacturing maintenance providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “contract manufacturing maintenance providers” 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. 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 33,241 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 November 6, 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.

Contract manufacturing maintenance providers by location

33 lists · largest first

Every Contract manufacturing maintenance 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 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 “contract manufacturing maintenance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract manufacturing maintenance providers are there worldwide?

RevenueBase identified 9,566 company matches for contract manufacturing maintenance providers worldwide as of November 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?

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

Which country has the most contract manufacturing maintenance providers?

The United States leads with 1,632 companies, followed by Brazil (1,254) and the United Kingdom (480). Every contract manufacturing maintenance providers list by country and city is linked on this page.

Which city has the most contract manufacturing maintenance providers?

Sao Paulo leads with 149 company records, followed by Dubai (138) and Lima (57).

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 33,241 professional contacts with verified work emails tracked across these 9,566 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 November 6, 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.