Company lists · Data refreshed September 2026

Top 25 Supervisory control and data acquisition software companies based in the United States

RevenueBase identified 183 company matches for supervisory control and data acquisition software companies associated with the United States as of September 2026 and tracks 23,690 professional contacts across them, including 8,316 with verified work emails. Houston is the largest hub.

This list covers company matches for supervisory control and data acquisition 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 14, 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 14, 2026 How this list was built
183Companies
23,690Contacts tracked
8,316Verified emails
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The 25 largest supervisory control and data acquisition software companies based in the United States

Ranked by team size
Top 25 of 183 company matches for supervisory control and data acquisition software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 14, 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 14, 2026 · View company records in RevenueBase
2Exact matchFolsom, CA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
3Exact matchYork, PA, United StatesHQ recorded Sep 14, 2026201-500282 contacts →

Exact match

“Under the Red Lion brand, HMS offers secure, scalable data access and control from edge to cloud.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202651-200268 contacts →

Exact match

“Seeq Corporation develops software and services that accelerate industrial process analytics on industrial process data.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 14, 202651-20093 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchLubbock, TX, United StatesHQ recorded Sep 14, 202651-20064 contacts →

Exact match

“We’re not just building software-we’re redefining how the world monitors, controls, and optimizes the infrastructure that keeps society running.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchDexter, MI, United StatesHQ recorded Sep 14, 202651-20059 contacts →

Exact match

“Team UIS has been in business for over 40 years as a one-stop-shop for specialty electrical services and SCADA systems.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchDenver, CO, United StatesHQ recorded Sep 14, 202651-20054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchWinston-salem, NC, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
11Exact matchOdessa, TX, United StatesHQ recorded Sep 14, 202651-20050 contacts →

Exact match

“We are a full scale oilfield automation and controls company that specializes in providing custom and engineered solutions to the oilfield.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchNorth Salt Lake, UT, United StatesHQ recorded Sep 14, 202651-20048 contacts →

Exact match

“APCO Inc.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchNorcross, GA, United StatesHQ recorded Sep 14, 202651-20047 contacts →

Exact match

“The Leader in Instrumentation and Control Systems for the Water and Wastewater Industry.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchTulsa, OK, United StatesHQ recorded Sep 14, 202611-5044 contacts →

Exact match

“eLynx delivers modern Cloud SCADA and historian solutions for oil & gas, gas utilities, and water organizations across the United States.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchOakdale, MN, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
16Exact matchWest Babylon, NY, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
17Exact matchNashville, TN, United StatesHQ recorded Sep 14, 202611-5035 contacts →

Exact match

“High Tide Technologies is a cloud-based SCADA company that enables you to monitor & control your system from anywhere without spending a fortune.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchFridley, MN, United StatesHQ recorded Sep 14, 202651-20035 contacts →

Exact match

“We are driven by a simple belief: technology should make processes smarter and people’s lives easier.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“EnerSys Corporation is an oil & gas software and services company focused on delivering operational excellence for oil & gas pipeline control rooms.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchSpringfield, NJ, United StatesHQ recorded Sep 14, 2026201-50030 contacts →

Exact match

“QEI has a long history of innovation and technical leadership for comprehensive automation solutions through hardware, software and service offerings enabling utility…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchNormal, IL, United StatesHQ recorded Sep 14, 202611-5028 contacts →

Exact match

“SCADAware is a CSIA Certified control systems integration firm that anticipates and provides solutions for the automation needs of clients in many industries, including…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchLouisville, KY, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
23Exact matchWestfield, IN, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
24Exact matchMeridian, ID, United StatesHQ recorded Sep 14, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchBakersfield, CA, United StatesHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase

Showing 25 of 183 supervisory control and data acquisition software companies based in the United States

See the full list, filter by size, metro and specialty, and access 8,316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Supervisory control and data acquisition software companies based in the United States at a glance

As of Sep 14, 2026
35.1%Verified-email coverage
129.5Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Houston
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
72
51-200
20
201-500
5
501-1,000
1
1,001-5,000
1
5,001-10,000
3
10001+
1

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 183 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 “supervisory control and data acquisition 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 8,316 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 14, 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 “supervisory control and data acquisition software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many supervisory control and data acquisition software companies are there based in the United States?

RevenueBase identified 183 company matches for supervisory control and data acquisition 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 supervisory control and data acquisition software companies?

Houston leads with 12 company records, followed by Odessa (4) and Alpharetta (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 8,316 professional contacts with verified work emails tracked across these 183 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 14, 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.