Company lists · Data refreshed November 2026

Top 25 Industrial automation maintenance services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 19,626 companies tracked

RevenueBase identified 19,626 company matches for industrial automation maintenance services worldwide as of November 2026 and tracks 207,322 professional contacts across them, including 41,354 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for industrial automation maintenance services 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 industrial automation maintenance services 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

19,626Companies

207,322Contacts tracked

41,354Verified emails

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The 25 largest industrial automation maintenance services worldwide

Ranked by team size

Top 25 of 19,626 company matches for industrial automation maintenance services 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	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
2	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
3	Fanuc America Corporation	Exact match	Rochester Hills, MI, United StatesHQ recorded Nov 6, 2026	501-1,000	1,989 contacts →
	Exact match “FANUC America offers the most complete range of industry-leading products and services for industrial robotics, CNC systems, and factory automation solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Mitsubishi Electric Automation, INC	Exact match	Vernon Hills, IL, United StatesHQ recorded Nov 6, 2026	n/a	1,653 contacts →
	Exact match “The sole mission of Mitsubishi Electric Automation Americas, is to support the factory automation needs of North and Latin American customers with combined sales, marketing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	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
6	Balluff Emea	Exact match	Neuhausen Auf Den Fildern, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	1,015 contacts →
	Exact match “We are your partner for industrial automation – from sensor to system.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	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
8	IMI Process Automation	Exact match	Birmingham, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	950 contacts →
	Exact match “We engineer advanced automation solutions that improve efficiency, sustainability and safety in severe service applications, including oil and gas, power, and marine.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Greatech Technology Berhad	Exact match	Bayan Lepas, MalaysiaHQ recorded Nov 6, 2026	1,001-5,000	949 contacts →
	Exact match “In response to growing markets and increasing competition, Greatech offers automation solutions in various industries in order to meet customer productivity challenges, improve on…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Radwell International	Exact match	Willingboro, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	898 contacts →
	Exact match “Radwell, established in 1979, is a global leader in industrial automation solutions, providing new, never-used, refurbished, obsolete, and hard-to-find automation, industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Bell And Howell	Exact match	Durham, NC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	813 contacts →
	Exact match “Bell and Howell is a technology-driven leader in Automation Services and Automation Solutions helping businesses maximize operational efficiency and deliver exceptional customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Ipcs Global	Exact match	Kochi, IndiaHQ recorded Nov 6, 2026	n/a	802 contacts →
	Exact match “IPCS through its research oriented and progressive approach offers perfect automation solutions to a vast array of industries which include but are not confined to software…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	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
14	Tractian	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	501-1,000	720 contacts →
	Exact match “Tractian provides asset intelligence solutions that combine hardware sensors and AI software to monitor machine health in real time, so industrial teams can catch failures before…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Data Engenharia	Exact match	Sarzedo, BrazilHQ recorded Nov 6, 2026	501-1,000	718 contacts →
	Exact match “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).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Fanuc India PVT LTD	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	501-1,000	703 contacts →
	Exact match “FANUC India Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Maclellan Integrated Services, INC	Exact match	Lexington, KY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	692 contacts →
	Exact match “MacLellan Integrated Services provides critical process cleaning services, process equipment and robotics maintenance, production line side support, sludge and wastewater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sindus Andritz	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1,001-5,000	692 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Scania Industrial Maintenance AB	Exact match	Södertälje, SwedenHQ recorded Nov 6, 2026	501-1,000	650 contacts →
	Exact match “Scania Industrial Maintenance support Scania in Sweden with technical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	I-Care Group	Exact match	Mons, FranceHQ recorded Nov 6, 2026	501-1,000	581 contacts →
	Exact match “I-care is the global leader in predictive and prescriptive maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Avanceon Middle East & South Asia	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	571 contacts →
	Exact match “Avanceon is the leading provider of automation, control systems integration, proprietary energy management solutions and support services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Sage Automation	Exact match	Tonsley, IndiaHQ recorded Nov 6, 2026	501-1,000	567 contacts →
	Exact match “SAGE Automation is Australia’s leading provider of industrial automation and control services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Pentamaster Corporation Berhad Official	Exact match	Bayan Lepas, MalaysiaHQ recorded Nov 6, 2026	501-1,000	567 contacts →
	Exact match “Pentamaster Corporation Berhad, a global leader in providing WORLD CLASS Automation Solutions and Services to multinational manufacturers mainly in Semiconductor…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Sophic Automation SDN BHD	Exact match	Simpang Ampat, MalaysiaHQ recorded Nov 6, 2026	201-500	563 contacts →
	Exact match “Sophic Automation Sdn Bhd is an industrial automation solutions provider specializing in system integration, control solutions, and smart manufacturing technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Ardent Services, LLC	Exact match	Covington, LA, United StatesHQ recorded Nov 6, 2026	51-200	497 contacts →
	Exact match “Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…” 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 “industrial automation maintenance services”. 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 19,626 industrial automation maintenance services worldwide

See the full list, filter by size, metro and specialty, and access 41,354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial automation maintenance services worldwide at a glance

As of Nov 6, 2026

19.9%Verified-email coverage

10.6Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

9,786

11-50

7,085

51-200

1,956

201-500

383

501-1,000

1,001-5,000

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 industrial automation maintenance services are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial automation maintenance services” 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 41,354 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.

Industrial automation maintenance services by location

68 lists · largest first

Every Industrial automation maintenance services 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 “industrial automation maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial automation maintenance services are there worldwide?

RevenueBase identified 19,626 company matches for industrial automation maintenance services 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?

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

Which country has the most industrial automation maintenance services?

Brazil leads with 2,719 companies, followed by the United States (1,778) and India (1,568). Every industrial automation maintenance services list by country and city is linked on this page.

Which city has the most industrial automation maintenance services?

Sao Paulo leads with 260 company records, followed by Pune (181) and Istanbul (137).

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 41,354 professional contacts with verified work emails tracked across these 19,626 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.