Company lists · Data refreshed September 2026

Top 25 Automotive manufacturing execution system providers based in the United States

Name: Automotive manufacturing execution system providers 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 372 companies tracked

RevenueBase identified 372 automotive manufacturing execution system providers headquartered in the United States as of September 2026 and tracks 13,514 professional contacts across them, including 2,952 with verified work emails. Greenville is the largest hub.

This list covers automotive manufacturing execution system providers 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

372Companies

13,514Contacts tracked

2,952Verified emails

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The 25 largest automotive manufacturing execution system providers based in the United States

Ranked by team size

Top 25 of 372 automotive manufacturing execution system providers 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 automotive manufacturing execution system providers: 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	Flex-N-Gate	Indirect evidence	Urbana, IL, United StatesHQ checked Sep 30, 2026	10001+	4,298 contacts →
	Indirect evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 30, 2026
2	GHSP	Partial evidence	Holland, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	686 contacts →
	Partial evidence “GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	CAI Software, LLC	Indirect evidence	Lincoln, RI, United StatesHQ checked Sep 30, 2026	501-1,000	604 contacts →
	Indirect evidence “CAI Software, LLC delivers mission-critical, production-oriented software to Manufacturers and Food & Beverage producers, processors, and distributors.” Source: RevenueBase Database · checked Sep 30, 2026
4	R&e Automated	Partial evidence	Bruce Township, MI, United StatesHQ checked Sep 30, 2026	501-1,000	383 contacts →
	Partial evidence “R&E Automated Systems is an internationally recognized leader in automation, engineering and field service management.” Source: RevenueBase Database · checked Sep 30, 2026
5	Paslin	Strong evidence	Warren, MI, United StatesHQ checked Sep 30, 2026	501-1,000	359 contacts →
	Strong evidence “Since 1937, Paslin has been a leading innovator in the concept, design, construction and deployment of manufacturing assembly and automation systems.” Source: RevenueBase Database · checked Sep 30, 2026
6	CAT Squared	Strong evidence	Conway, AR, United StatesHQ checked Sep 30, 2026	n/a	325 contacts →
	Strong evidence “CAT Squared provides manufacturing execution software that helps food manufacturers turn operational complexity into clarity.” Source: RevenueBase Database · checked Sep 30, 2026
7	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
8	Heller Machine Tools	Strong evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	192 contacts →
	Strong evidence “HELLER is a global CNC manufacturer of 4 and 5 axis machining centers, flexible manufacturing systems and crankshaft & camshaft machines and turnkey automated machining solutions.” Source: RevenueBase Database · checked Sep 30, 2026
9	JR Automation- Esys Division	Indirect evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	51-200	183 contacts →
	Indirect evidence “Esys Automation, a JR Automation company, is a leading full-service automation solutions provider, specializing in vehicle assembly applications in areas such as press…” Source: RevenueBase Database · checked Sep 30, 2026
10	Lanco Integrated	Indirect evidence	Westbrook, ME, United StatesHQ checked Sep 30, 2026	201-500	148 contacts →
	Indirect evidence “With our problem-solving DNA going back to 1873, Lanco has been advancing in the automation industry since 1984 - expanding our design, build, and integration capabilities -…” Source: RevenueBase Database · checked Sep 30, 2026
11	Edgewater Automation	Partial evidence	St Joseph, MI, United StatesHQ checked Sep 30, 2026	201-500	145 contacts →
	Partial evidence “Edgewater Automation designs and builds global factory automation systems.” Source: RevenueBase Database · checked Sep 30, 2026
12	Athena Technology Solutions	Partial evidence	Fremont, CA, United StatesHQ checked Sep 30, 2026	51-200	125 contacts →
	Partial evidence “Athena Technology Solutions provides advanced MES solutions tailored for industries such as Medical devices, Semiconductors, Discrete manufacturing, and Electronics manufacturing…” Source: RevenueBase Database · checked Sep 30, 2026
13	Godlan INC	Partial evidence	Clinton Township, MI, United StatesHQ checked Sep 30, 2026	51-200	117 contacts →
	Partial evidence “Godlan is a leading professional manufacturing services company that has been implementing integrated technology solutions since 1984.” Source: RevenueBase Database · checked Sep 30, 2026
14	Proshop ERP	Strong evidence	Bellingham, WA, United StatesHQ checked Sep 30, 2026	51-200	113 contacts →
	Strong evidence “ProShop is the system of execution for precision machine shops with more than 700 shops running on ProShop today.” Source: RevenueBase Database · checked Sep 30, 2026
15	HTI Cybernetics, INC	Strong evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	51-200	113 contacts →
	Strong evidence “Since 1983, HTI Cybernetics has provided intelligent manufacturing solutions that support and enhance production, including automation systems, material handling solutions…” Source: RevenueBase Database · checked Sep 30, 2026
16	Asmpt Aei, INC	Partial evidence	North Billerica, MA, United StatesHQ checked Sep 30, 2026	501-1,000	95 contacts →
	Partial evidence “AEi is the market leader of automated sensor assembly and test equipment for the automotive market.” Source: RevenueBase Database · checked Sep 30, 2026
17	OQTON	Partial evidence	Novi, MI, United StatesHQ checked Sep 30, 2026	51-200	90 contacts →
	Partial evidence “Oqton accelerates intelligent manufacturing by providing comprehensive software solutions for additive production.” Source: RevenueBase Database · checked Sep 30, 2026
18	DT Engineering	Partial evidence	Southwest Missouri, MO, United StatesHQ checked Sep 30, 2026	51-200	87 contacts →
	Partial evidence “DT Engineering is an industrial automation developer and system integrator for world class manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
19	UTEC	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	51-200	76 contacts →
	Partial evidence “Universal Tool Equipment and Controls Inc.(UTEC) provides automation systems, welding systems, and tooling to OEM’s, Tier 1’s, and Integrators.” Source: RevenueBase Database · checked Sep 30, 2026
20	42q	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “42Q, a Sanmina division, is a fully-featured, cloud-based MES solution developed by manufacturers for manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
21	Futaba Indiana Of America	Indirect evidence	Vincennes, IN, United StatesHQ checked Sep 30, 2026	501-1,000	72 contacts →
	Indirect evidence “Welcome to Futaba Indiana of America (FIA)!” Source: RevenueBase Database · checked Sep 30, 2026
22	Aerospec, INC	Strong evidence	Chandler, AZ, United StatesHQ checked Sep 30, 2026	51-200	71 contacts →
	Strong evidence “Since 1982, AeroSpec has delivered custom automation and control systems for industries embracing advanced manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
23	Plataine	Partial evidence	High Point, NC, United StatesHQ checked Sep 30, 2026	51-200	69 contacts →
	Partial evidence “About Plataine: Plataine is the pioneer of Industrial AI Agents for advanced manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
24	CIMAC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 30, 2026	11-50	68 contacts →
	Partial evidence “Manufacturing IT company specializing ERP, MES, factory connectivity solutions.” Source: RevenueBase Database · checked Sep 30, 2026
25	Vimachem	Partial evidence	Queens, United StatesHQ checked Sep 30, 2026	51-200	67 contacts →
	Partial evidence “Since 2014, Vimachem has been transforming pharmaceutical and biotech manufacturing with the AI-powered, composable Vimachem Pharma MES Platform.” 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: automotive manufacturing execution system providers. 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 automotive manufacturing execution system providers.
Partial evidence: Its own public description names part of automotive manufacturing execution system providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive manufacturing execution system providers. 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 372 automotive manufacturing execution system providers based in the United States

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Automotive manufacturing execution system providers based in the United States at a glance

As of Sep 30, 2026

21.8%Verified-email coverage

36.3Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Greenville

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

161

51-200

201-500

501-1,000

1,001-5,000

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 372 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 automotive manufacturing execution system providers, 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 “automotive manufacturing execution system providers”. 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 automotive manufacturing execution system providers), 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 automotive manufacturing execution system providers, 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, 2,952 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 automotive manufacturing execution system providers, 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 automotive manufacturing execution system providers are there based in the United States?

RevenueBase identified 372 automotive manufacturing execution system providers 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?

Flex-N-Gate, headquartered in Urbana, tops this list with the largest team on record.

Which city has the most automotive manufacturing execution system providers?

Greenville leads with 8 headquartered companies, followed by San Diego (7) and Holland (6).

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 2,952 verified decision-maker contacts tracked across these 372 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.