Company lists · Data refreshed September 2026

Top 25 Industrial software support services based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,592 companies tracked

RevenueBase identified 1,592 industrial software support services headquartered in the United States as of September 2026 and tracks 62,035 professional contacts across them, including 21,585 with verified work emails. Houston is the largest hub.

This list covers industrial software support services 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 21, 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 21, 2026 86% judged on-target in blind review

1,592Companies

62,035Contacts tracked

21,585Verified emails

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The 25 largest industrial software support services based in the United States

Ranked by team size

Top 25 of 1,592 industrial software support services based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to industrial software support 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	PTC	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	5,001-10,000	12,575 contacts →
	Partial evidence “PTC (NASDAQ: PTC) unleashes industrial innovation with award-winning, market-proven solutions that enable companies to differentiate their products and services, improve…” Source: RevenueBase Database · checked Sep 21, 2026
2	Aspen Technology	Strong evidence	Bedford, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,306 contacts →
	Strong evidence “AspenTech is a global software leader helping industries at the forefront of the world’s dual challenge meet the increasing demand for resources from a rapidly growing population…” Source: RevenueBase Database · checked Sep 21, 2026
3	Advanced Technology Services ATS	Strong evidence	Peoria, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,216 contacts →
	Strong evidence “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Rimini Street	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,022 contacts →
	Strong evidence “Rimini Street, Inc.(Nasdaq: RMNI), a Russell Company, is a global leader in end-to-end third-party enterprise software support, managed services and Agentic AI ERP innovation…” Source: RevenueBase Database · checked Sep 21, 2026
5	Mitsubishi Electric Automation, INC	Partial evidence	Vernon Hills, IL, United StatesHQ checked Sep 21, 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 21, 2026
6	Fanuc America Corporation	Partial evidence	Rochester Hills, MI, United StatesHQ checked Sep 21, 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 21, 2026
7	Wind River	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,836 contacts →
	Partial evidence “Wind River is a global leader in delivering software for the intelligent edge.” Source: RevenueBase Database · checked Sep 21, 2026
8	Englobal	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	201-500	1,183 contacts →
	Indirect 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 21, 2026
9	ARI	Partial evidence	East Peoria, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	979 contacts →
	Partial evidence “ARi is a global engineering firm headquartered in East Peoria, Illinois, USA offering services for: Embedded Software, Product Engineering, Manufacturing Engineering and Testing &…” Source: RevenueBase Database · checked Sep 21, 2026
10	Production Modeling Corporation PMC	Strong evidence	Dearborn, MI, United StatesHQ checked Sep 21, 2026	n/a	970 contacts →
	Strong evidence “Today's advanced operations and industrial engineering, laser scanning and precision CAD, supply chain management, lean systems, finite capacity scheduling, software design, and…” Source: RevenueBase Database · checked Sep 21, 2026
11	Interstates	Indirect evidence	Sioux Center, IA, United StatesHQ checked Sep 21, 2026	1,001-5,000	938 contacts →
	Indirect evidence “As a Partner Interstates is your trusted partner for electrical, automation, and operational technology needs.” Source: RevenueBase Database · checked Sep 21, 2026
12	Lawson Software	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	862 contacts →
	Indirect evidence “Our mission is to make your company successful!” Source: RevenueBase Database · checked Sep 21, 2026
13	Technosoft Engineering	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 21, 2026	501-1,000	833 contacts →
	Indirect evidence “Technosoft Engineering is a global provider of Digital Engineering & Consulting, Product Engineering, Manufacturing Engineering with substantial operations in North America and…” Source: RevenueBase Database · checked Sep 21, 2026
14	Goengineer	Strong evidence	Midvale, UT, United StatesHQ checked Sep 21, 2026	501-1,000	646 contacts →
	Strong evidence “GoEngineer is a leading value-added reseller and provider of engineering solutions, specializing in software, hardware, and services that support product design and manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
15	Decisionone	Partial evidence	Havertown, PA, United StatesHQ checked Sep 21, 2026	501-1,000	623 contacts →
	Partial evidence “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Source: RevenueBase Database · checked Sep 21, 2026
16	E Tech Group	Indirect evidence	West Chester, OH, United StatesHQ checked Sep 21, 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 21, 2026
17	CAI Software, LLC	Partial evidence	Lincoln, RI, United StatesHQ checked Sep 21, 2026	501-1,000	604 contacts →
	Partial evidence “CAI Software, LLC delivers mission-critical, production-oriented software to Manufacturers and Food & Beverage producers, processors, and distributors.” Source: RevenueBase Database · checked Sep 21, 2026
18	Enterprise Solutions INC	Indirect evidence	Warrenville, IL, United StatesHQ checked Sep 21, 2026	501-1,000	540 contacts →
	Indirect evidence “Enterprise Solutions, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
19	Enerpac	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 21, 2026	501-1,000	433 contacts →
	Partial evidence “Backed by a global legacy of ultra-reliable quality and superior precision, Enerpac is pushing the industry forward with a wide range of advanced industrial tools and services…” Source: RevenueBase Database · checked Sep 21, 2026
20	TPM	Partial evidence	Greenville, SC, United StatesHQ checked Sep 21, 2026	51-200	430 contacts →
	Partial evidence “TPM, founded in 1973, guides growing midmarket manufacturers and AEC firms through the journey of digital transformation by applying the latest software, hardware, and services to…” Source: RevenueBase Database · checked Sep 21, 2026
21	Kalypso A Rockwell Automation Business	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 21, 2026	1,001-5,000	393 contacts →
	Indirect evidence “As Rockwell Automation’s digital service arm, we bring digital solutions to product problems.” Source: RevenueBase Database · checked Sep 21, 2026
22	Matrix Technologies, INC	Indirect evidence	Maumee, OH, United StatesHQ checked Sep 21, 2026	201-500	382 contacts →
	Indirect evidence “Matrix Technologies Inc.” Source: RevenueBase Database · checked Sep 21, 2026
23	Solbeg	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	371 contacts →
	Partial evidence “Solbeg is a world-class partner in consulting, business process automation, technology, and software engineering services.” Source: RevenueBase Database · checked Sep 21, 2026
24	Inductive Automation	Strong evidence	Folsom, CA, United StatesHQ checked Sep 21, 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 21, 2026
25	Trimech	Indirect evidence	Glen Allen, VA, United StatesHQ checked Sep 21, 2026	201-500	359 contacts →
	Indirect evidence “The TriMech Group is a leading provider of engineering solutions, specializing in advanced design, manufacturing, and automation technologies.” Source: RevenueBase Database · checked Sep 21, 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 software support 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 industrial software support services.
Partial evidence: Its own public description names part of industrial software support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial software support 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 1,592 industrial software support services based in the United States

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Industrial software support services based in the United States at a glance

As of Sep 21, 2026

34.8%Verified-email coverage

39.0Average contacts per company

1-10Median size (employees)

3.9%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

805

11-50

487

51-200

197

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 1,592 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 industrial software support 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “industrial software support 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 industrial software support 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 industrial software support services, 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, 21,585 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 21, 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 software support services by metro

Industrial software support services in Houston62

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 software support 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 industrial software support services are there based in the United States?

RevenueBase identified 1,592 industrial software support services 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?

PTC, headquartered in Boston, tops this list with the largest team on record.

Which city has the most industrial software support services?

Houston leads with 62 headquartered companies, followed by Chicago (16) and Miami (13).

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 21,585 verified decision-maker contacts tracked across these 1,592 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 21, 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.