Company lists · Data refreshed September 2026

Top 25 Automation manufacturing consultants based in the United States

RevenueBase identified 5,302 automation manufacturing consultants headquartered in the United States as of September 2026 and tracks 148,189 professional contacts across them, including 58,893 with verified work emails. Houston is the largest hub.

This list covers automation manufacturing consultants 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
5,302Companies
148,189Contacts tracked
58,893Verified emails
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The 25 largest automation manufacturing consultants based in the United States

Ranked by team size
Top 25 of 5,302 automation manufacturing consultants 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 manufacturing consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 30, 202610001+47,277 contacts →

Partial evidence

“Emerson (NYSE: EMR) is a global automation leader delivering solutions for the most demanding technology challenges.”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceCoral Springs, FL, United StatesHQ checked Sep 30, 20265,001-10,0005,084 contacts →

Partial evidence

“Lean Solutions Group (LSG) is a next-generation solutions provider integrating, AI-driven automation, embedded industry expertise and tech-powered talent for its clients.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceVernon Hills, IL, United StatesHQ checked Sep 30, 2026n/a2,012 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
4Partial evidenceRochester Hills, MI, United StatesHQ checked Sep 30, 2026501-1,0001,907 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
5Partial evidenceHoffman Estates, IL, United StatesHQ checked Sep 30, 20261,001-5,0001,847 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
6Indirect evidenceBothell, WA, United StatesHQ checked Sep 30, 20261,001-5,0001,697 contacts →

Indirect evidence

“iLink Digital helps enterprises move from AI ambition to AI reality, with the data foundations, security posture, cloud infrastructure, and intelligent applications that make…”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceSt. Louis, MO, United StatesHQ checked Sep 30, 20261,001-5,0001,555 contacts →

Indirect evidence

“BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceLexington, KY, United StatesHQ checked Sep 30, 20261,001-5,0001,477 contacts →

Indirect evidence

“Founded by James Norris and Lois Howard Gray in 1960, Gray is a family-owned, fully integrated industrial design-builder specializing in engineering, architecture, construction…”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceCarmel, IN, United StatesHQ checked Sep 30, 20261,001-5,0001,262 contacts →

Indirect evidence

“Bastian Solutions, a Toyota Automated Logistics company, is a trusted supply chain integration partner committed to providing their clients a competitive advantage by designing…”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceHouston, TX, United StatesHQ checked Sep 30, 2026201-5001,183 contacts →

Partial 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 30, 2026
11Strong evidenceAurora, OH, United StatesHQ checked Sep 30, 20261,001-5,0001,159 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 30, 2026
12Indirect evidenceCumming, GA, United StatesHQ checked Sep 30, 2026501-1,0001,107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidenceEast Peoria, IL, United StatesHQ checked Sep 30, 20261,001-5,000979 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 30, 2026
14Indirect evidenceDearborn, MI, United StatesHQ checked Sep 30, 2026n/a970 contacts →

Indirect 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 30, 2026
15Partial evidenceAuburn Hills, MI, United StatesHQ checked Sep 30, 2026501-1,000942 contacts →

Partial evidence

“Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceSioux Center, IA, United StatesHQ checked Sep 30, 20261,001-5,000938 contacts →

Partial evidence

“As a Partner Interstates is your trusted partner for electrical, automation, and operational technology needs.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidencePlano, TX, United StatesHQ checked Sep 30, 2026501-1,000841 contacts →

Indirect evidence

“Founded in 1998, XTGlobal, Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceDurham, NC, United StatesHQ checked Sep 30, 20261,001-5,000760 contacts →

Partial evidence

“Bell and Howell is a technology-driven leader in Automation Services and Automation Solutions helping businesses maximize operational efficiency and deliver exceptional customer…”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceLivonia, MI, United StatesHQ checked Sep 30, 20261,001-5,000642 contacts →

Indirect evidence

“Thirdware Solution is a IT consulting organization headquartered in Livonia (Michigan), USA and with offices in Europe and Asia.”

Source: RevenueBase Database · checked Sep 30, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 2026201-500636 contacts →

Partial evidence

“Techolution is the world’s leading FEA – Full Enterprise Automation specialist.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceEden Prairie, MN, United StatesHQ checked Sep 30, 2026501-1,000623 contacts →

Indirect evidence

“Wunderlich-Malec Engineering is a nationally recognized, 100% employee-owned leader in advanced engineering and control system solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceWest Chester, OH, United StatesHQ checked Sep 30, 2026501-1,000610 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 30, 2026
23Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 30, 20261,001-5,000589 contacts →

Indirect evidence

“Innover is an award-winning AI-first engineering firm, transforming businesses through Experience Engineering, Digital Engineering, and Process Engineering.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceHouston, TX, United StatesHQ checked Sep 30, 2026501-1,000532 contacts →

Indirect evidence

“Ingenero's goal is to be the best process engineering firm by delivering the highest quality service and software solutions at the lowest cost.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceCovington, LA, United StatesHQ checked Sep 30, 202651-200467 contacts →

Partial evidence

“Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 5,302 automation manufacturing consultants based in the United States

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Automation manufacturing consultants based in the United States at a glance

As of Sep 30, 2026
39.7%Verified-email coverage
27.9Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Houston
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
2,906
11-50
1,585
51-200
611
201-500
121
501-1,000
38
1,001-5,000
25
5,001-10,000
5
10001+
7

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 5,302 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 manufacturing consultants, 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 manufacturing consultants”. 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 manufacturing consultants), 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 manufacturing consultants, 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, 58,893 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 manufacturing consultants, 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 manufacturing consultants are there based in the United States?

RevenueBase identified 5,302 automation manufacturing consultants 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?

Emerson, headquartered in St. Louis, tops this list with the largest team on record.

Which city has the most automation manufacturing consultants?

Houston leads with 93 headquartered companies, followed by Atlanta (66) and New York (53).

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 58,893 verified decision-maker contacts tracked across these 5,302 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.