Company lists · Data refreshed September 2026

Top 25 Scada hmi software companies based in the United States

RevenueBase identified 176 company matches for scada hmi software companies associated with the United States as of September 2026 and tracks 23,266 professional contacts across them, including 7,900 with verified work emails. Houston is the largest hub.

This list covers company matches for scada hmi software companies 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 27, 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 27, 2026 How this list was built
176Companies
23,266Contacts tracked
7,900Verified emails
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The 25 largest scada hmi software companies based in the United States

Ranked by team size
Top 25 of 176 company matches for scada hmi software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMilwaukee, WI, United StatesHQ recorded Sep 27, 202610001+20,582 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 27, 2026 · View company records in RevenueBase
2Exact matchFolsom, CA, United StatesHQ recorded Sep 27, 2026201-500362 contacts →

Exact match

“Inductive Automation creates industrial software that empowers organizations to swiftly turn great ideas into reality by removing all technological and economic obstacles.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLakeland, FL, United StatesHQ recorded Sep 27, 2026n/a161 contacts →

Exact match

“AA Electric is your single source for machine control and automation specialty electrical products.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchShakopee, MN, United StatesHQ recorded Sep 27, 202651-200103 contacts →

Exact match

“KEB America is a leading manufacturer of industrial automation products, including industrial PCs, HMIs, I/O modules, VFDs, servo and induction motors, integral gearmotors, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchCarlsbad, CA, United StatesHQ recorded Sep 27, 2026201-50058 contacts →

Exact match

“VCC, an American, privately held company founded in 1976, has developed into one of the world’s leading manufacturers of HMI Components.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchNewfields, NH, United StatesHQ recorded Sep 27, 202611-5057 contacts →

Exact match

“A global leader in the development, design and manufacture of Human Machine Interface (HMI) products and components.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchDenver, CO, United StatesHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“Founded in Eagle Automation is an automation, electrical, and measurement solutions provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchWinston-salem, NC, United StatesHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“Dorsett Controls provides premier, single-source, intelligent SCADA systems for water, wastewater, stormwater, energy management, air quality, security and Intelligent Building…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5052 contacts →

Exact match

“Tatsoft develops industrial software designed to provide a robust toolkit for companies to achieve more, faster, with affordability in mind.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchEverett, WA, United StatesHQ recorded Sep 27, 202651-20051 contacts →

Exact match

“Maple Systems, Your Industrial Control Solution Since 1983, Maple Systems has been a leading provider of HMIs (human machine interfaces) in North America for industrial, OEM, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchNorth Salt Lake, UT, United StatesHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“APCO Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchOakdale, MN, United StatesHQ recorded Sep 27, 202651-20040 contacts →

Exact match

“TPC is a one source solution for Process Controls including: SCADA, Telemetry, Control, Monitoring and Reporting systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchWest Babylon, NY, United StatesHQ recorded Sep 27, 202651-20040 contacts →

Exact match

“Power Resources International, Inc.(PRI) is a hardware, software, and engineering solutions provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchHenderson, NV, United StatesHQ recorded Sep 27, 202651-20033 contacts →

Exact match

“CIMON provides a wide range of industrial automation products including PLC, HMI, SCADA software and industrial PCs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchKnoxville, TN, United StatesHQ recorded Sep 27, 202651-20030 contacts →

Exact match

“Since 1980, Control Technology (CTI) has been an innovator in designing and manufacturing advanced products for process control and factory automation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLouisville, KY, United StatesHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“IGear, headquartered in Louisville, Kentucky, is a leading provider of connectivity, process control, and visual analysis software platforms for the global manufacturing industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchWestfield, IN, United StatesHQ recorded Sep 27, 20261-1027 contacts →

Exact match

“We specialize in Programmable Logic Controller (PLC), Programmable Automation Controller (PAC), Operator Interface (OI), Human Machine Interface (HMI), Commerical-Off-The-Shelf…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMeridian, ID, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“ACS is an engineering, consulting, software integration, and technology support services firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBakersfield, CA, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“PLCs Plus, located in Bakersfield, California is an industry leader in Programmable Logic Controllers (PLC), Human Machine Interface (HMI), Supervisory Control and Data…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBroussard, LA, United StatesHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Logic Control Systems believes in setting the bar high.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBakersfield, CA, United StatesHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Located in Bakersfield, California, Aspect Engineering Group is recognized as a leading provider of control systems automation and programming services by every major oil and gas…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBakersfield, CA, United StatesHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Avadine is a California-based software and consulting firm specializing in SaaS platforms, SCADA integration, and industrial controls.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchEatontown, NJ, United StatesHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“Kessler-Ellis Products (KEP) designs, manufactures and services Industrial, Process Automation and Control products.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMequon, WI, United StatesHQ recorded Sep 27, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Software Toolbox helps end users, OEMs, and system integrators maximize their industrial automation results.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 176 scada hmi software companies based in the United States

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Scada hmi software companies based in the United States at a glance

As of Sep 27, 2026
34.0%Verified-email coverage
132.2Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Houston
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
66
51-200
20
201-500
5
5,001-10,000
2
10001+
2

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 176 companies.

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 “scada hmi software companies” 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 7,900 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 27, 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.

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 “scada hmi software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many scada hmi software companies are there based in the United States?

RevenueBase identified 176 company matches for scada hmi software companies 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?

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

Which city has the most scada hmi software companies?

Houston leads with 7 company records, followed by Bakersfield (3) and Odessa (3).

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 7,900 professional contacts with verified work emails tracked across these 176 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 27, 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 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.