Company lists · Data refreshed September 2026

Top 25 Manufacturing automation integrators based in the United States

Name: Manufacturing automation integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,829 companies tracked

RevenueBase identified 3,829 manufacturing automation integrators headquartered in the United States as of September 2026 and tracks 120,511 professional contacts across them, including 44,915 with verified work emails. Houston is the largest hub.

This list covers manufacturing automation integrators headquartered in the United States, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

3,829Companies

120,511Contacts tracked

44,915Verified emails

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The 25 largest manufacturing automation integrators based in the United States

Ranked by team size

Top 25 of 3,829 manufacturing automation integrators based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing automation integrators: 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	Rockwell Automation	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 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 17, 2026
2	Dematic	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	10001+	8,217 contacts →
	Partial evidence “The Mind Behind the Machine Dematic is a trusted partner in intelligent automation for the supply chain, helping organizations design, build, and evolve solutions that perform in…” Source: RevenueBase Database · checked Sep 17, 2026
3	SMC	Partial evidence	Noblesville, IN, United StatesHQ checked Sep 17, 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 17, 2026
4	Mitsubishi Electric Automation, INC	Partial evidence	Vernon Hills, IL, United StatesHQ checked Sep 17, 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 17, 2026
5	Fanuc America Corporation	Partial evidence	Rochester Hills, MI, United StatesHQ checked Sep 17, 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 17, 2026
6	Omron Automation	Partial evidence	Hoffman Estates, IL, United StatesHQ checked Sep 17, 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 17, 2026
7	Brooks Automation	Partial evidence	Chelmsford, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,695 contacts →
	Partial evidence “Brooks is a leading provider of automation solutions with over 40 years of experience in the semiconductor industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	JR Automation	Strong evidence	Holland, MI, United StatesHQ checked Sep 17, 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 17, 2026
9	Rovisys	Strong evidence	Aurora, OH, United StatesHQ checked Sep 17, 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 17, 2026
10	Convergix Automation Solutions	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 17, 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 17, 2026
11	Prime Controls	Partial evidence	Lewisville, TX, United StatesHQ checked Sep 17, 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 17, 2026
12	Awc, INC	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 17, 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 17, 2026
13	Yaskawa Motoman	Indirect evidence	Miamisburg, OH, United StatesHQ checked Sep 17, 2026	501-1,000	759 contacts →
	Indirect evidence “Founded in 1989, Yaskawa Motoman is a leading robotics company in the Americas.” Source: RevenueBase Database · checked Sep 17, 2026
14	Yaskawa America, Inc.	Partial evidence	Waukegan, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	649 contacts →
	Partial evidence “Yaskawa America, Inc- Drives & Motion Division manufactures industrial control and automation products.” Source: RevenueBase Database · checked Sep 17, 2026
15	E Tech Group	Indirect evidence	West Chester, OH, United StatesHQ checked Sep 17, 2026	501-1,000	610 contacts →
	Indirect evidence “E Tech Group is one of the largest engineering and system integration firms in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
16	Rovisys Building Technologies	Partial evidence	Aurora, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	547 contacts →
	Partial evidence “As part of the RoviSys family of companies, we deliver vendor independent building automation, electrical power management, facility monitoring, and systems integration solutions…” Source: RevenueBase Database · checked Sep 17, 2026
17	RS Americas	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	531 contacts →
	Indirect evidence “We’re a global omnichannel provider of product and service solutions for designers, builders, and maintainers of industrial equipment and operations to provide an unrivaled choice…” Source: RevenueBase Database · checked Sep 17, 2026
18	Stiles Machinery	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	522 contacts →
	Partial evidence “As the industry’s leading provider of advanced manufacturing solutions, Stiles has been helping manufacturers nationwide increase their efficiency and productivity for more than…” Source: RevenueBase Database · checked Sep 17, 2026
19	Thermo Systems	Partial evidence	East Windsor, NJ, United StatesHQ checked Sep 17, 2026	201-500	455 contacts →
	Partial evidence “Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets.” Source: RevenueBase Database · checked Sep 17, 2026
20	Fori Automation, LLC A Lincoln Electric Company	Partial evidence	Shelby Twp., MI, United StatesHQ checked Sep 17, 2026	501-1,000	447 contacts →
	Partial evidence “Fori Automation, LLC is a global leader in the design, build, and integration of custom material handling, assembly, testing, and welding systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Electroimpact	Partial evidence	Mukilteo, WA, United StatesHQ checked Sep 17, 2026	201-500	443 contacts →
	Partial evidence “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Gosiger	Partial evidence	Dayton, OH, United StatesHQ checked Sep 17, 2026	201-500	436 contacts →
	Partial evidence “As a third-generation family-owned company, we’ve built a legacy of delivering top-tier machine tools, automation solutions, and expert support.” Source: RevenueBase Database · checked Sep 17, 2026
23	Foxconn Industrial Internet USA	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	425 contacts →
	Partial evidence “Foxconn Industrial Internet USA (Fii USA) is a global leading professional design and manufacturing service provider of communication network equipment, cloud service equipment…” Source: RevenueBase Database · checked Sep 17, 2026
24	Plex, By Rockwell Automation	Strong evidence	Troy, MI, United StatesHQ checked Sep 17, 2026	501-1,000	397 contacts →
	Strong evidence “Plex, by Rockwell Automation, is a leader in cloud-delivered smart manufacturing solutions, empowering the world's manufacturers to make awesome products.” Source: RevenueBase Database · checked Sep 17, 2026
25	Kalypso A Rockwell Automation Business	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	393 contacts →
	Partial evidence “As Rockwell Automation’s digital service arm, we bring digital solutions to product problems.” Source: RevenueBase Database · checked Sep 17, 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: manufacturing automation integrators. 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 manufacturing automation integrators.
Partial evidence: Its own public description names part of manufacturing automation integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing automation integrators. 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 3,829 manufacturing automation integrators based in the United States

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Manufacturing automation integrators based in the United States at a glance

As of Sep 17, 2026

37.3%Verified-email coverage

31.5Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,710

11-50

1,404

51-200

510

201-500

118

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,829 companies.

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 manufacturing automation integrators, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “manufacturing automation integrators”. 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 manufacturing automation integrators), 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 manufacturing automation integrators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 44,915 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 17, 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.

Manufacturing automation integrators by metro

Manufacturing automation integrators in Houston56
Manufacturing automation integrators in Grand Rapids34
Manufacturing automation integrators in Rochester30
Manufacturing automation integrators in Austin27
Manufacturing automation integrators in Atlanta26
Manufacturing automation integrators in Chicago26
Manufacturing automation integrators in Los Angeles25
Manufacturing automation integrators in Miami25

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 manufacturing automation integrators, 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 manufacturing automation integrators are there based in the United States?

RevenueBase identified 3,829 manufacturing automation integrators headquartered in the United States 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?

Rockwell Automation, headquartered in Milwaukee, tops this list with the largest team on record.

Which city has the most manufacturing automation integrators?

Houston leads with 56 headquartered companies, followed by Grand Rapids (34) and Rochester (30).

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 44,915 verified decision-maker contacts tracked across these 3,829 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 17, 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.