Company lists · Data refreshed September 2026

Top 25 Automation component suppliers based in the United States

Name: Automation component suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,214 companies tracked

RevenueBase identified 1,214 automation component suppliers headquartered in the United States as of September 2026 and tracks 66,798 professional contacts across them, including 23,858 with verified work emails. Houston is the largest hub.

This list covers automation component suppliers 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 30, 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 30, 2026 86% judged on-target in blind review

1,214Companies

66,798Contacts tracked

23,858Verified emails

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The 25 largest automation component suppliers based in the United States

Ranked by team size

Top 25 of 1,214 automation component suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automation component suppliers: 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 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
2	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
3	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
4	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
5	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
6	Banner Engineering	Partial evidence	Plymouth, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,073 contacts →
	Partial evidence “Banner Engineering designs and manufactures industrial automation products including sensors, smart IIoT and industrial wireless technologies, LED lights and indicators…” Source: RevenueBase Database · checked Sep 30, 2026
7	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
8	Radwell International	Partial evidence	Willingboro, NJ, United StatesHQ checked Sep 30, 2026	1,001-5,000	828 contacts →
	Partial evidence “Radwell, established in 1979, is a global leader in industrial automation solutions, providing new, never-used, refurbished, obsolete, and hard-to-find automation, industrial…” Source: RevenueBase Database · checked Sep 30, 2026
9	Mcnaughton-Mckay Electric Company	Indirect evidence	Madison Heights, MI, United StatesHQ checked Sep 30, 2026	501-1,000	819 contacts →
	Indirect evidence “McNaughton-McKay is exceeding customer expectations during every interaction and transaction.” Source: RevenueBase Database · checked Sep 30, 2026
10	Kollmorgen	Partial evidence	Radford, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	804 contacts →
	Partial evidence “Kollmorgen’s advanced motors, drives, automation platforms and integrated motion solutions enable more ambitious machines, vehicles and robots.” Source: RevenueBase Database · checked Sep 30, 2026
11	Yaskawa America, Inc.	Partial evidence	Waukegan, IL, United StatesHQ checked Sep 30, 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 30, 2026
12	Setpoint Integrated Solutions, INC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 30, 2026	501-1,000	626 contacts →
	Indirect evidence “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Source: RevenueBase Database · checked Sep 30, 2026
13	Balluff Americas	Partial evidence	Florence, KY, United StatesHQ checked Sep 30, 2026	1,001-5,000	550 contacts →
	Partial evidence “We are your partner for innovative solutions in industrial automation.” Source: RevenueBase Database · checked Sep 30, 2026
14	RS Americas	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 30, 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 30, 2026
15	Electroimpact	Partial evidence	Mukilteo, WA, United StatesHQ checked Sep 30, 2026	201-500	443 contacts →
	Partial evidence “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Gosiger	Partial evidence	Dayton, OH, United StatesHQ checked Sep 30, 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 30, 2026
17	Festo USA	Strong evidence	Islandia, NY, United StatesHQ checked Sep 30, 2026	201-500	385 contacts →
	Strong evidence “Festo is a leading global manufacturer of pneumatic and electromechanical systems, components and controls for process control and factory automation solutions, with more than 55…” Source: RevenueBase Database · checked Sep 30, 2026
18	Sew-Eurodrive - USA	Indirect evidence	Wellford, SC, United StatesHQ checked Sep 30, 2026	10001+	307 contacts →
	Indirect evidence “DRIVING THE WORLD!” Source: RevenueBase Database · checked Sep 30, 2026
19	Automationdirect	Partial evidence	Cumming, GA, United StatesHQ checked Sep 30, 2026	201-500	279 contacts →
	Partial evidence “In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…” Source: RevenueBase Database · checked Sep 30, 2026
20	Koops Automation Systems	Partial evidence	Holland, MI, United StatesHQ checked Sep 30, 2026	201-500	277 contacts →
	Partial evidence “Specializing in factory automation systems, Koops designs and builds innovative special machines and automated equipment for leading, world-class manufacturers across a broad…” Source: RevenueBase Database · checked Sep 30, 2026
21	Revere Electric Supply	Partial evidence	Mokena, IL, United StatesHQ checked Sep 30, 2026	201-500	275 contacts →
	Partial evidence “Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".” Source: RevenueBase Database · checked Sep 30, 2026
22	CBT Company	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 30, 2026	201-500	263 contacts →
	Partial evidence “CBT is the region’s largest industrial distributor, providing our customers with the latest products, technologies, services, and solutions in the fields of automation…” Source: RevenueBase Database · checked Sep 30, 2026
23	Morris	Partial evidence	Windsor, CT, United StatesHQ checked Sep 30, 2026	1,001-5,000	253 contacts →
	Partial evidence “Morris is a premier provider of CNC machinery, automation solutions, and unmatched service and support.” Source: RevenueBase Database · checked Sep 30, 2026
24	Hiwin Corporation	Partial evidence	Huntley, IL, United StatesHQ checked Sep 30, 2026	51-200	253 contacts →
	Partial evidence “HIWIN Corporation is a world-class manufacturer and distributor of mechanical, electrical, mechatronic and robotic components and motion systems.” Source: RevenueBase Database · checked Sep 30, 2026
25	Motion Automation Intelligence	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 30, 2026	501-1,000	244 contacts →
	Partial evidence “Motion Ai brings together the leading high-tech automation solution providers for industrial automation across the United States.” 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 component suppliers. 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 component suppliers.
Partial evidence: Its own public description names part of automation component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation component suppliers. 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 1,214 automation component suppliers based in the United States

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Automation component suppliers based in the United States at a glance

As of Sep 30, 2026

35.7%Verified-email coverage

55.0Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

470

11-50

462

51-200

170

201-500

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 1,214 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 automation component suppliers, 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 “automation component suppliers”. 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 component suppliers), 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 component suppliers, 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, 23,858 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.

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 component suppliers, 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 component suppliers are there based in the United States?

RevenueBase identified 1,214 automation component suppliers 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 automation component suppliers?

Houston leads with 22 headquartered companies, followed by Greenville (12) and Indianapolis (11).

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 23,858 verified decision-maker contacts tracked across these 1,214 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.