Company lists · Data refreshed September 2026

Top 25 Automation engineering firms worldwide

Name: Automation engineering firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 29,297 companies tracked

RevenueBase identified 29,297 automation engineering firms worldwide as of September 2026 and tracks 439,109 professional contacts across them, including 126,852 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers automation engineering firms 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 engineering firms 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

29,297Companies

439,109Contacts tracked

126,852Verified emails

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The 25 largest automation engineering firms worldwide

Ranked by team size

Top 25 of 29,297 automation engineering firms worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automation engineering firms: 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	Bosch Rexroth	Partial evidence	Lohr Am Main, GermanyHQ checked Sep 30, 2026	10001+	10,174 contacts →
	Partial evidence “Bosch Rexroth is a leading provider of automation solutions for industrial and mobile applications.” Source: RevenueBase Database · checked Sep 30, 2026
3	FESTO	Indirect evidence	Esslingen, GermanyHQ checked Sep 30, 2026	10001+	6,723 contacts →
	Indirect evidence “Festo is a global player and an independent family-owned company with headquarters in Esslingen am Neckar, Germany.” Source: RevenueBase Database · checked Sep 30, 2026
4	SMC	Partial evidence	Noblesville, IN, United StatesHQ checked Sep 30, 2026	10001+	6,215 contacts →
	Partial evidence “SMC Corporation is a global leader in automation technology and a trusted partner for innovation across industries.” Source: RevenueBase Database · checked Sep 30, 2026
5	KUKA	Indirect evidence	Augsburg, GermanyHQ checked Sep 30, 2026	10001+	5,630 contacts →
	Indirect evidence “KUKA SE & Co.” Source: RevenueBase Database · checked Sep 30, 2026
6	COMAU	Partial evidence	Grugliasco, ItalyHQ checked Sep 30, 2026	1,001-5,000	4,522 contacts →
	Partial evidence “Comau is a worldwide leader in delivering advanced automation solutions across diverse industries.” Source: RevenueBase Database · checked Sep 30, 2026
7	Wipro Pari	Strong evidence	Pune, IndiaHQ checked Sep 30, 2026	1,001-5,000	2,981 contacts →
	Strong 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
8	Entrust Solutions Group	Strong evidence	Lisle, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	2,966 contacts →
	Strong evidence “ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…” Source: RevenueBase Database · checked Sep 30, 2026
9	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
10	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
11	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
12	Fanuc America Corporation	Partial evidence	Rochester Hills, MI, United StatesHQ checked Sep 30, 2026	501-1,000	1,907 contacts →
	Partial evidence “FANUC America offers the most complete range of industry-leading products and services for industrial robotics, CNC systems, and factory automation solutions.” Source: RevenueBase Database · checked Sep 30, 2026
13	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
14	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
15	Foxconn Industrial Internet	Indirect evidence	United StatesHQ checked Sep 30, 2026	10001+	1,601 contacts →
	Indirect evidence “Foxconn Industrial Internet (Fii) is a world-leading provider of smart manufacturing integration solutions, leveraging cutting-edge AI technologies.” Source: RevenueBase Database · checked Sep 30, 2026
16	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
17	JR Automation	Partial evidence	Holland, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,386 contacts →
	Partial 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
18	Spartan Controls	Partial evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,280 contacts →
	Partial evidence “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Source: RevenueBase Database · checked Sep 30, 2026
19	Bastian Solutions	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,262 contacts →
	Indirect evidence “Bastian Solutions, a Toyota Automated Logistics company, is a trusted supply chain integration partner committed to providing their clients a competitive advantage by designing…” Source: RevenueBase Database · checked Sep 30, 2026
20	Englobal	Strong evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	201-500	1,183 contacts →
	Strong 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
21	Rovisys	Partial evidence	Aurora, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,159 contacts →
	Partial 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
22	Fanuc Europe	Partial evidence	Echternach, LuxembourgHQ checked Sep 30, 2026	1,001-5,000	1,135 contacts →
	Partial evidence “FANUC Europe Corporation, headquartered in Echternach, Luxembourg, is the European branch of FANUC Corporation, a global leader in industrial automation.” Source: RevenueBase Database · checked Sep 30, 2026
23	Valiant TMS	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,018 contacts →
	Indirect 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
24	Balluff Emea	Partial evidence	Neuhausen Auf Den Fildern, TürkiyeHQ checked Sep 30, 2026	1,001-5,000	990 contacts →
	Partial evidence “We are your partner for industrial automation – from sensor to system.” Source: RevenueBase Database · checked Sep 30, 2026
25	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

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 engineering firms. 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 engineering firms.
Partial evidence: Its own public description names part of automation engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation engineering firms. 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 29,297 automation engineering firms worldwide

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Automation engineering firms worldwide at a glance

As of Sep 30, 2026

28.9%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Pune

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

14,248

11-50

10,709

51-200

3,224

201-500

642

501-1,000

148

1,001-5,000

130

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 engineering firms, 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 engineering firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automation engineering firms”. 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 engineering firms), 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 engineering firms, 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, 126,852 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 engineering firms by location

106 lists · largest first

Every Automation engineering firms 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 engineering firms, 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 engineering firms are there worldwide?

RevenueBase identified 29,297 automation engineering firms 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 engineering firms?

The United States leads with 3,489 companies, followed by India (2,732) and Brazil (2,415). Every automation engineering firms list by country and city is linked on this page.

Which city has the most automation engineering firms?

Pune leads with 423 headquartered companies, followed by Istanbul (248) and Sao Paulo (229).

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 126,852 verified decision-maker contacts tracked across these 29,297 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.