Company lists · Data refreshed September 2026

Top 24 Industrial control software companies based in the United States

Name: Industrial control software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 1,409 companies tracked

RevenueBase identified 1,409 industrial control software companies headquartered in the United States as of September 2026 and tracks 52,018 professional contacts across them, including 19,081 with verified work emails and 16,954 with mobile numbers. Houston is the largest hub.

This list covers industrial control software companies 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 3, 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 3, 2026 86% judged on-target in blind review

1,409Companies

52,018Contacts tracked

19,081Verified emails

16,954Mobile numbers

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The 24 largest industrial control software companies based in the United States

Ranked by team size

Top 24 of 1,409 industrial control software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to industrial control software companies: 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	Indirect evidence	Milwaukee, MA, United StatesHQ checked Sep 3, 2026	10001+	20,541 contacts →
	Indirect 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 3, 2026
2	Mitsubishi Electric Automation, INC	Indirect evidence	Vernon Hills, IL, United StatesHQ checked Sep 3, 2026	n/a	2,001 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
3	Intergraph	Partial evidence	Madison, AL, United StatesHQ checked Sep 3, 2026	1,001-5,000	1,365 contacts →
	Partial evidence “Octave provides mission-critical software that empowers organizations to make informed decisions across every stage of the asset lifecycle, Design, Build, Operate and Protect -…” Source: RevenueBase Database · checked Sep 3, 2026
4	Intech Automation & Intelligence	Partial evidence	Houston, TX, United StatesHQ checked Sep 3, 2026	501-1,000	867 contacts →
	Partial evidence “INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.” Source: RevenueBase Database · checked Sep 3, 2026
5	Awc, INC	Partial evidence	Baton Rouge, TX, United StatesHQ checked Sep 3, 2026	501-1,000	849 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 3, 2026
6	Puffer-Sweiven	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 3, 2026	501-1,000	684 contacts →
	Indirect evidence “Puffer‑Sweiven has supported process operations for over 80 years-helping facilities run safer, smarter, and more reliably.” Source: RevenueBase Database · checked Sep 3, 2026
7	Yaskawa America, Inc.	Strong evidence	Waukegan, WI, United StatesHQ checked Sep 3, 2026	1,001-5,000	643 contacts →
	Strong evidence “Yaskawa America, Inc- Drives & Motion Division manufactures industrial control and automation products.” Source: RevenueBase Database · checked Sep 3, 2026
8	Setpoint Integrated Solutions, INC	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 3, 2026	501-1,000	627 contacts →
	Partial 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 3, 2026
9	Contech Control Services	Indirect evidence	La Porte, TX, United StatesHQ checked Sep 3, 2026	1,001-5,000	520 contacts →
	Indirect evidence “When we formed Contech in 1980, our goal was to create a specialized engineering and construction company to provide a full range of system independent services for process…” Source: RevenueBase Database · checked Sep 3, 2026
10	Bently Nevada, A Baker Hughes Business	Indirect evidence	Minden, NV, United StatesHQ checked Sep 3, 2026	5,001-10,000	512 contacts →
	Indirect evidence “Reliability, safety, plant-wide solutions.” Source: RevenueBase Database · checked Sep 3, 2026
11	Inductive Automation	Strong evidence	Folsom, CA, United StatesHQ checked Sep 3, 2026	201-500	362 contacts →
	Strong evidence “Inductive Automation creates industrial software that empowers organizations to swiftly turn great ideas into reality by removing all technological and economic obstacles.” Source: RevenueBase Database · checked Sep 3, 2026
12	FCX Performance	Strong evidence	Columbus, LA, United StatesHQ checked Sep 3, 2026	1,001-5,000	312 contacts →
	Strong evidence “We are a leading provider of process flow control solutions and products to a variety of process industries.” Source: RevenueBase Database · checked Sep 3, 2026
13	RED Lion By HMS Networks	Partial evidence	York, PA, United StatesHQ checked Sep 3, 2026	201-500	283 contacts →
	Partial evidence “Under the Red Lion brand, HMS offers secure, scalable data access and control from edge to cloud.” Source: RevenueBase Database · checked Sep 3, 2026
14	Automationdirect	Strong evidence	Cumming, GA, United StatesHQ checked Sep 3, 2026	201-500	276 contacts →
	Strong 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 3, 2026
15	Seeq Corporation	Strong evidence	Seattle, WA, United StatesHQ checked Sep 3, 2026	51-200	264 contacts →
	Strong evidence “Seeq Corporation develops software and services that accelerate industrial process analytics on industrial process data.” Source: RevenueBase Database · checked Sep 3, 2026
16	Hurco Companies, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 3, 2026	201-500	254 contacts →
	Indirect evidence “Your expertise combined with our technology to produce quality parts more protably-that’s mind over metal.” Source: RevenueBase Database · checked Sep 3, 2026
17	Proconex	Partial evidence	Royersford, NJ, United StatesHQ checked Sep 3, 2026	201-500	235 contacts →
	Partial evidence “For over 75 years, Proconex has been a leading provider of Process Automation Control Systems, Valves and Control Devices, and related technologies and services.” Source: RevenueBase Database · checked Sep 3, 2026
18	Control Southern	Partial evidence	Suwanee, TN, United StatesHQ checked Sep 3, 2026	51-200	223 contacts →
	Partial evidence “Control Southern is an integrated solutions provider helping manufacturing plants in the Southeast run better, faster, and smarter through automation and customized valve…” Source: RevenueBase Database · checked Sep 3, 2026
19	Equipment & Controls, INC	Strong evidence	Lawrence, OH, United StatesHQ checked Sep 3, 2026	201-500	222 contacts →
	Strong evidence “Founded in 1956, ECI specializes in providing best-in-class process control systems, automation products, pumps, and related solutions for manufacturing and industrial customers…” Source: RevenueBase Database · checked Sep 3, 2026
20	Actemium Avanceon	Indirect evidence	Exton, PA, United StatesHQ checked Sep 3, 2026	51-200	221 contacts →
	Indirect evidence “Avanceon, under VINCI Energies brand Actemium, is a systems integrator company that develops, executes, and supports automation/information solutions for manufacturing and utility…” Source: RevenueBase Database · checked Sep 3, 2026
21	Vinson Process Controls	Strong evidence	Lewisville, TX, United StatesHQ checked Sep 3, 2026	201-500	218 contacts →
	Strong evidence “Vinson Process Controls is the leading provider for industrial automation solutions for Oil and Gas, Chemical and Petro-Chemical, Pulp and Paper, Power Generation, Refining and…” Source: RevenueBase Database · checked Sep 3, 2026
22	Electro-Matic	Indirect evidence	Farmington Hills, FL, United StatesHQ checked Sep 3, 2026	201-500	212 contacts →
	Indirect evidence “Since 1969, Electro-Matic has helped transform American industry by supplying automation components and solutions to leading U.S.” Source: RevenueBase Database · checked Sep 3, 2026
23	Beckhoff Automation USA	Indirect evidence	Savage, MN, United StatesHQ checked Sep 3, 2026	201-500	191 contacts →
	Indirect evidence “At Beckhoff, automation is our calling.” Source: RevenueBase Database · checked Sep 3, 2026
24	Applied Control	Partial evidence	Centennial, UT, United StatesHQ checked Sep 3, 2026	201-500	175 contacts →
	Partial evidence “Applied Control comes alongside you as a partner who understands your plant, your processes, and the pressure you face to deliver performance without interruption.” Source: RevenueBase Database · checked Sep 3, 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: industrial control software companies. 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 industrial control software companies.
Partial evidence: Its own public description names part of industrial control software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial control software companies. 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 24 of 1,409 industrial control software companies based in the United States

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Industrial control software companies based in the United States at a glance

As of Sep 3, 2026

36.7%Verified-email coverage

32.6%Mobile-number coverage

36.9Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Houston

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

637

11-50

515

51-200

174

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,75331–60

11,10961–90

6,04890–180

171180+

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 industrial control software companies, 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 “industrial control software companies”. 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 industrial control software companies), 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 industrial control software companies, 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, 19,081 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 3, 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.

Industrial control software companies by metro

Industrial control software companies in Houston56

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 industrial control software companies, 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 industrial control software companies are there based in the United States?

RevenueBase identified 1,409 industrial control software companies 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 Chelmsford, tops this list with the largest team on record.

Which city has the most industrial control software companies?

Houston leads with 56 headquartered companies, followed by Miami (13) and Atlanta (12).

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 19,081 verified decision-maker contacts tracked across these 1,409 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 3, 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.