Company lists · Data refreshed September 2026

Top 22 Industrial systems integrators based in the United States

Name: Industrial systems integrators 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 4,111 companies tracked

RevenueBase identified 4,111 company matches for industrial systems integrators associated with the United States as of September 2026 and tracks 174,986 professional contacts across them, including 72,215 with verified work emails and 56,517 with mobile numbers. Houston is the largest hub.

This list covers company matches for industrial systems integrators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built

4,111Companies

174,986Contacts tracked

72,215Verified emails

56,517Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest industrial systems integrators based in the United States

Ranked by team size

Top 22 of 4,111 company matches for industrial systems integrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Emerson	Exact match	St. Louis, MO, United StatesHQ recorded Sep 3, 2026	10001+	47,683 contacts →
	Exact match “Emerson (NYSE: EMR) is a global automation leader delivering solutions for the most demanding technology challenges.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Rockwell Automation	Exact match	Milwaukee, MA, United StatesHQ recorded Sep 3, 2026	10001+	20,541 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 3, 2026	10001+	5,729 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	M.C. Dean, INC	Exact match	Tysons, VA, United StatesHQ recorded Sep 3, 2026	5,001-10,000	2,731 contacts →
	Exact match “M.C.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Mitsubishi Electric Automation, INC	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 3, 2026	n/a	2,001 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Fanuc America Corporation	Exact match	Rochester Hills, IL, United StatesHQ recorded Sep 3, 2026	501-1,000	1,906 contacts →
	Exact match “FANUC America offers the most complete range of industry-leading products and services for industrial robotics, CNC systems, and factory automation solutions.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	IES Communications	Exact match	Tempe, CO, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,787 contacts →
	Exact match “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	ISC Constructors, L.L.C	Exact match	Baton Rouge, LA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,383 contacts →
	Exact match “ISC is an industrial engineering and construction company specializing in comprehensive electrical, instrumentation, and controls solutions.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	JR Automation	Exact match	Holland, SC, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,372 contacts →
	Exact match “JR Automation is a leading global integrator of custom automated systems for manufacturing and distribution environments around the world.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Convergix Automation Solutions	Exact match	Auburn Hills, MI, United StatesHQ recorded Sep 3, 2026	501-1,000	949 contacts →
	Exact match “Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Prime Controls	Exact match	Lewisville, CO, United StatesHQ recorded Sep 3, 2026	1,001-5,000	870 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor to provide customers a sole source solution for Industrial Automation services and products.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Awc, INC	Exact match	Baton Rouge, TX, United StatesHQ recorded Sep 3, 2026	501-1,000	849 contacts →
	Exact match “We love our customers and are committed to providing Better Automation and Controls Solutions, Products, Engineering, Services and Support to them.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	The Newtron Group	Exact match	Baton Rouge, LA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	650 contacts →
	Exact match “The Newtron Group is one of the largest privately owned Specialty Industrial Construction companies in the United States and is among the nation's leading Industrial Electrical…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	E Tech Group	Exact match	West Chester, SC, United StatesHQ recorded Sep 3, 2026	501-1,000	612 contacts →
	Exact match “E Tech Group is one of the largest engineering and system integration firms in the United States.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	W-Industries	Exact match	Houston, TX, United StatesHQ recorded Sep 3, 2026	501-1,000	558 contacts →
	Exact match “Our expertise encompasses the full spectrum of system technologies from pneumatic - hydraulic control systems to state of the art programmable solutions to chemical injection…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Contech Control Services	Exact match	La Porte, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	520 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Technology Integration Group	Exact match	San Diego, FL, United StatesHQ recorded Sep 3, 2026	201-500	454 contacts →
	Exact match “Our Mission: TIG will earn its place as a trusted partner to our clients, providing only the highest level of service, value and advanced technology to power their strategic…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Thermo Systems	Exact match	East Windsor, PA, United StatesHQ recorded Sep 3, 2026	201-500	451 contacts →
	Exact match “Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	SMS Data Products Group, INC	Exact match	Mclean, VA, United StatesHQ recorded Sep 3, 2026	501-1,000	450 contacts →
	Exact match “As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	East West Manufacturing	Exact match	Atlanta, MA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	433 contacts →
	Exact match “East West is a trusted Integrated Manufacturing Services (IMS) provider partnering with some of the world’s most recognizable brands and new disruptive players.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Tech Electronics	Exact match	St. Louis, MO, United StatesHQ recorded Sep 3, 2026	201-500	408 contacts →
	Exact match “Since we opened our doors in 1963, relationships have been are our strength by putting people before products.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	Kalypso A Rockwell Automation Business	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 3, 2026	1,001-5,000	392 contacts →
	Exact match “As Rockwell Automation’s digital service arm, we bring digital solutions to product problems.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial systems integrators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 4,111 industrial systems integrators based in the United States

See the full list, filter by size, metro and specialty, and access 72,215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial systems integrators based in the United States at a glance

As of Sep 3, 2026

41.3%Verified-email coverage

32.3%Mobile-number coverage

42.6Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Houston

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

1,629

11-50

1,614

51-200

623

201-500

133

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

6,64231–60

41,56161–90

22,82490–180

1,188180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “industrial systems integrators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 72,215 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Industrial systems integrators by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial systems integrators are there based in the United States?

RevenueBase identified 4,111 company matches for industrial systems integrators associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Emerson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial systems integrators?

Houston leads with 76 company records, followed by New York (46) and Chicago (38).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 72,215 professional contacts with verified work emails tracked across these 4,111 companies; direct dials are available where recorded.

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.

Ready to reach these companies? Verified emails and direct dials for all 4,111 industrial systems integrators based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Industrial systems integrators by geography

Browse the directory

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 SmartSearch, 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.