Company lists · Data refreshed September 2026

Top 25 Automation system integration services worldwide

Name: Automation system integration services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 24,500 companies tracked

RevenueBase identified 24,500 automation system integration services worldwide as of September 2026 and tracks 393,850 professional contacts across them, including 121,364 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers automation system integration services 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 30, 2026. Country and city lists for automation system integration services 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 30, 2026 86% judged on-target in blind review

24,500Companies

393,850Contacts tracked

121,364Verified emails

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The 25 largest automation system integration services worldwide

Ranked by team size

Top 25 of 24,500 automation system integration services worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automation system integration services: 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	Emerson	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	10001+	47,277 contacts →
	Partial evidence “Emerson (NYSE: EMR) is a global automation leader delivering solutions for the most demanding technology challenges.” Source: RevenueBase Database · checked Sep 30, 2026
2	Rockwell Automation	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 30, 2026	10001+	20,582 contacts →
	Partial evidence “At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…” Source: RevenueBase Database · checked Sep 30, 2026
3	IFM	Partial evidence	Essen, GermanyHQ checked Sep 30, 2026	5,001-10,000	3,438 contacts →
	Partial evidence “First a passion, then an idea transformed into success – when it comes to pioneering automation and digitalisation technology, the ifm group is the ideal partner.” Source: RevenueBase Database · checked Sep 30, 2026
4	Wipro Pari	Partial evidence	Pune, IndiaHQ checked Sep 30, 2026	1,001-5,000	2,981 contacts →
	Partial evidence “Wipro Infrastructure Engineering (WIN), a business of Wipro Enterprises (P) Limited, set up its automation business in 2018 as a solutions provider for Industrial Automation.” Source: RevenueBase Database · checked Sep 30, 2026
5	ATS Corporation	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 30, 2026	5,001-10,000	2,754 contacts →
	Partial evidence “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Source: RevenueBase Database · checked Sep 30, 2026
6	Croonwolter&dros	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 30, 2026	1,001-5,000	2,515 contacts →
	Indirect evidence “For more than 140 years Croonwolter & dros has been in the vanguard of new developments.” Source: RevenueBase Database · checked Sep 30, 2026
7	Mitsubishi Electric Automation, INC	Partial evidence	Vernon Hills, IL, United StatesHQ checked Sep 30, 2026	n/a	2,012 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
8	Omron Automation	Partial evidence	Hoffman Estates, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,847 contacts →
	Partial evidence “Our business is automation, and we envision a future in which people can do more, try more, and be more.” Source: RevenueBase Database · checked Sep 30, 2026
9	Yokogawa India Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,803 contacts →
	Indirect evidence “Yokogawa India Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Source: RevenueBase Database · checked Sep 30, 2026
10	B&r Industrial Automation	Indirect evidence	Austria, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,537 contacts →
	Indirect evidence “Constant innovation and strong partnership are two areas that have characterized B&R for over 40 years now.” Source: RevenueBase Database · checked Sep 30, 2026
11	JR Automation	Strong evidence	Holland, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,386 contacts →
	Strong evidence “JR Automation is a leading global integrator of custom automated systems for manufacturing and distribution environments around the world.” Source: RevenueBase Database · checked Sep 30, 2026
12	Englobal	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	201-500	1,183 contacts →
	Partial evidence “Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…” Source: RevenueBase Database · checked Sep 30, 2026
13	Rovisys	Strong evidence	Aurora, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,159 contacts →
	Strong evidence “As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…” Source: RevenueBase Database · checked Sep 30, 2026
14	Valiant TMS	Partial evidence	Windsor, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,018 contacts →
	Partial evidence “Automated production systems, adaptive technologies, and professional services that help leading manufacturers launch, scale, and sustain exceptional production performance.” Source: RevenueBase Database · checked Sep 30, 2026
15	Balluff Emea	Strong evidence	Neuhausen Auf Den Fildern, TürkiyeHQ checked Sep 30, 2026	1,001-5,000	990 contacts →
	Strong evidence “We are your partner for industrial automation – from sensor to system.” Source: RevenueBase Database · checked Sep 30, 2026
16	Cotmac	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	1,001-5,000	985 contacts →
	Indirect evidence “COTMAC is a part of the 130 year old N A Sirur group of companies.” Source: RevenueBase Database · checked Sep 30, 2026
17	Brock Solutions	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 30, 2026	501-1,000	970 contacts →
	Partial evidence “Brock Solutions is a global industrial automation, engineering software, and professional services company with industry expertise in Manufacturing, Transportation, and Utilities.” Source: RevenueBase Database · checked Sep 30, 2026
18	Convergix Automation Solutions	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	501-1,000	942 contacts →
	Partial evidence “Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.” Source: RevenueBase Database · checked Sep 30, 2026
19	Interstates	Partial evidence	Sioux Center, IA, United StatesHQ checked Sep 30, 2026	1,001-5,000	938 contacts →
	Partial evidence “As a Partner Interstates is your trusted partner for electrical, automation, and operational technology needs.” Source: RevenueBase Database · checked Sep 30, 2026
20	Greatech Technology Berhad	Partial evidence	Bayan Lepas, MalaysiaHQ checked Sep 30, 2026	1,001-5,000	916 contacts →
	Partial evidence “In response to growing markets and increasing competition, Greatech offers automation solutions in various industries in order to meet customer productivity challenges, improve on…” Source: RevenueBase Database · checked Sep 30, 2026
21	Intech Automation & Intelligence	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	879 contacts →
	Partial evidence “INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.” Source: RevenueBase Database · checked Sep 30, 2026
22	TSA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	501-1,000	872 contacts →
	Indirect evidence “A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Source: RevenueBase Database · checked Sep 30, 2026
23	Prime Controls	Partial evidence	Lewisville, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	857 contacts →
	Partial evidence “Prime Controls was established as a Main Automation Contractor to provide customers a sole source solution for Industrial Automation services and products.” Source: RevenueBase Database · checked Sep 30, 2026
24	Awc, INC	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 30, 2026	501-1,000	848 contacts →
	Partial evidence “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Source: RevenueBase Database · checked Sep 30, 2026
25	ATS Global	Indirect evidence	Haarlem, NetherlandsHQ checked Sep 30, 2026	1,001-5,000	780 contacts →
	Indirect evidence “ATS Global is the Independent Solution Provider for Smart Digital Transformation, with 40 years of experience, undertaking continuous improvement initiatives and Manufacturing IT…” Source: RevenueBase Database · checked Sep 30, 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: automation system integration services. 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 automation system integration services.
Partial evidence: Its own public description names part of automation system integration services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation system integration services. 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 24,500 automation system integration services worldwide

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Automation system integration services worldwide at a glance

As of Sep 30, 2026

30.8%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Pune

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11,808

11-50

9,103

51-200

2,686

201-500

519

501-1,000

123

1,001-5,000

102

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 automation system integration services, 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 automation system integration services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automation system integration services”. 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 automation system integration services), 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 automation system integration services, 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, 121,364 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 30, 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.

Automation system integration services by location

94 lists · largest first

Every Automation system integration 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 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 automation system integration services, 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 automation system integration services are there worldwide?

RevenueBase identified 24,500 automation system integration services 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?

Emerson, headquartered in St. Louis, tops this list with the largest team on record.

Which country has the most automation system integration services?

The United States leads with 3,129 companies, followed by India (2,182) and Brazil (2,019). Every automation system integration services list by country and city is linked on this page.

Which city has the most automation system integration services?

Pune leads with 338 headquartered companies, followed by Sao Paulo (221) and Istanbul (206).

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 121,364 verified decision-maker contacts tracked across these 24,500 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 30, 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.