Company lists · Data refreshed October 2026

Top 25 Industrial automation maintenance companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 17,330 companies tracked

RevenueBase identified 17,330 company matches for industrial automation maintenance companies worldwide as of October 2026 and tracks 186,706 professional contacts across them, including 35,610 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for industrial automation maintenance companies 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 October 14, 2026. Country and city lists for industrial automation maintenance companies 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 Oct 14, 2026 How this list was built

17,330Companies

186,706Contacts tracked

35,610Verified emails

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The 25 largest industrial automation maintenance companies worldwide

Ranked by team size

Top 25 of 17,330 company matches for industrial automation maintenance companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 Oct 14, 2026	10001+	5,325 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 · Oct 14, 2026 · View company records in RevenueBase
2	Advanced Technology Services ATS	Exact match	Peoria, IL, United StatesHQ recorded Oct 14, 2026	1,001-5,000	2,282 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 · Oct 14, 2026 · View company records in RevenueBase
3	Fanuc America Corporation	Exact match	Rochester Hills, MI, United StatesHQ recorded Oct 14, 2026	501-1,000	1,948 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 · Oct 14, 2026 · View company records in RevenueBase
4	Sankyu S.A	Exact match	Belo Horizonte, BrazilHQ recorded Oct 14, 2026	1,001-5,000	1,787 contacts →
	Exact match “Fundada em 1972, a SANKYU S.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Mitsubishi Electric Automation, INC	Exact match	Vernon Hills, IL, United StatesHQ recorded Oct 14, 2026	n/a	1,777 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 · Oct 14, 2026 · View company records in RevenueBase
6	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Oct 14, 2026	1,001-5,000	1,167 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Quant Service	Exact match	Belo Horizonte, BrazilHQ recorded Oct 14, 2026	10001+	964 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Greatech Technology Berhad	Exact match	Bayan Lepas, MalaysiaHQ recorded Oct 14, 2026	1,001-5,000	928 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 · Oct 14, 2026 · View company records in RevenueBase
9	IMI Process Automation	Exact match	Birmingham, United KingdomHQ recorded Oct 14, 2026	1,001-5,000	916 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 · Oct 14, 2026 · View company records in RevenueBase
10	Radwell International	Exact match	Willingboro, NJ, United StatesHQ recorded Oct 14, 2026	1,001-5,000	866 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 · Oct 14, 2026 · View company records in RevenueBase
11	Sindus Andritz	Exact match	Porto Alegre, BrazilHQ recorded Oct 14, 2026	1,001-5,000	857 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 · Oct 14, 2026 · View company records in RevenueBase
12	Bell And Howell	Exact match	Durham, NC, United StatesHQ recorded Oct 14, 2026	1,001-5,000	781 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 · Oct 14, 2026 · View company records in RevenueBase
13	Ipcs Global	Exact match	Kochi, IndiaHQ recorded Oct 14, 2026	n/a	751 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 · Oct 14, 2026 · View company records in RevenueBase
14	Rede Montagens Eletromecânicas	Exact match	Betim, BrazilHQ recorded Oct 14, 2026	201-500	708 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 · Oct 14, 2026 · View company records in RevenueBase
15	Fanuc India PVT LTD	Exact match	Bangalore, IndiaHQ recorded Oct 14, 2026	501-1,000	683 contacts →
	Exact match “FANUC India Pvt.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Rovisys Building Technologies	Exact match	Aurora, OH, United StatesHQ recorded Oct 14, 2026	1,001-5,000	646 contacts →
	Exact match “As part of the RoviSys family of companies, we deliver vendor independent building automation, electrical power management, facility monitoring, and systems integration solutions…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Scania Industrial Maintenance AB	Exact match	Södertälje, SwedenHQ recorded Oct 14, 2026	501-1,000	639 contacts →
	Exact match “Scania Industrial Maintenance support Scania in Sweden with technical services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	Sage Automation	Exact match	Tonsley, IndiaHQ recorded Oct 14, 2026	501-1,000	556 contacts →
	Exact match “SAGE Automation is Australia’s leading provider of industrial automation and control services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	Avanceon Middle East & South Asia	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 14, 2026	201-500	548 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 · Oct 14, 2026 · View company records in RevenueBase
20	Sophic Automation SDN BHD	Exact match	Simpang Ampat, MalaysiaHQ recorded Oct 14, 2026	201-500	542 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 · Oct 14, 2026 · View company records in RevenueBase
21	General Industrial Controls Pvt. Ltd. GIC	Exact match	Pune, IndiaHQ recorded Oct 14, 2026	501-1,000	506 contacts →
	Exact match “Established in 1972, General Industrial Controls Private Limited (GIC) located in Pune, India, manufactures Process Control, Automation and Instrumentation products.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	MEISA	Exact match	Argamasilla De Calatrava, SpainHQ recorded Oct 14, 2026	1,001-5,000	473 contacts →
	Exact match “MEISA (Proyectos y Mantenimientos Mecánicos, Eléctricos y de Instrumentación), se constituyó en 1998, viendo las oportunidades de mercado de negocio y demanda creciente de los…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	NCH Europe	Exact match	Wolverhampton, United KingdomHQ recorded Oct 14, 2026	10001+	466 contacts →
	Exact match “Industrial solutions since 1919 At NCH, we don’t just sell products-we deliver solutions that keep businesses moving.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	Tractian	Exact match	Atlanta, GA, United StatesHQ recorded Oct 14, 2026	501-1,000	451 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 · Oct 14, 2026 · View company records in RevenueBase
25	Fives Maintenance	Exact match	Montévrain, FranceHQ recorded Oct 14, 2026	501-1,000	443 contacts →
	Exact match “Spécialiste de la maintenance industrielle depuis plus de vingt ans, Fives intervient dans le cadre de contrats à obligation de résultats pour assurer la maintenance préventive…” Recorded in the RevenueBase company graph · Oct 14, 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 companies”. 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 17,330 industrial automation maintenance companies worldwide

See the full list, filter by size, metro and specialty, and access 35,610 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial automation maintenance companies worldwide at a glance

As of Oct 14, 2026

19.1%Verified-email coverage

10.8Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

8,551

11-50

6,377

51-200

1,813

201-500

341

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 companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial automation maintenance companies” 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 35,610 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 October 14, 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 companies by location

62 lists · largest first

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

How many industrial automation maintenance companies are there worldwide?

RevenueBase identified 17,330 company matches for industrial automation maintenance companies worldwide as of October 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 companies?

Brazil leads with 2,571 companies, followed by the United States (1,390) and India (1,381). Every industrial automation maintenance companies list by country and city is linked on this page.

Which city has the most industrial automation maintenance companies?

Sao Paulo leads with 257 company records, followed by Pune (167) and Istanbul (127).

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 35,610 professional contacts with verified work emails tracked across these 17,330 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 October 14, 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.