Company lists · Data refreshed September 2026

Top 25 Industrial scada software companies based in the United States

Name: Industrial scada software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 295 companies tracked

RevenueBase identified 295 industrial scada software companies headquartered in the United States as of September 2026 and tracks 24,760 professional contacts across them, including 8,638 with verified work emails. Houston is the largest hub.

This list covers industrial scada software companies 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 28, 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 28, 2026 86% judged on-target in blind review

295Companies

24,760Contacts tracked

8,638Verified emails

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The 25 largest industrial scada software companies based in the United States

Ranked by team size

Top 25 of 295 industrial scada software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial scada software companies: 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	Rockwell Automation	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 28, 2026	10001+	20,582 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
2	Inductive Automation	Strong evidence	Folsom, CA, United StatesHQ checked Sep 28, 2026	201-500	362 contacts →
	Strong evidence “Inductive Automation creates industrial software that empowers organizations to swiftly turn great ideas into reality by removing all technological and economic obstacles.” Source: RevenueBase Database · checked Sep 28, 2026
3	RED Lion By HMS Networks	Indirect evidence	York, PA, United StatesHQ checked Sep 28, 2026	201-500	282 contacts →
	Indirect evidence “Under the Red Lion brand, HMS offers secure, scalable data access and control from edge to cloud.” Source: RevenueBase Database · checked Sep 28, 2026
4	Vinson Process Controls	Partial evidence	Lewisville, TX, United StatesHQ checked Sep 28, 2026	201-500	217 contacts →
	Partial evidence “Vinson Process Controls is the leading provider for industrial automation solutions for Oil and Gas, Chemical and Petro-Chemical, Pulp and Paper, Power Generation, Refining and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Applied Control	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “Applied Control comes alongside you as a partner who understands your plant, your processes, and the pressure you face to deliver performance without interruption.” Source: RevenueBase Database · checked Sep 28, 2026
6	AA Electric	Indirect evidence	Lakeland, FL, United StatesHQ checked Sep 28, 2026	n/a	161 contacts →
	Indirect evidence “AA Electric is your single source for machine control and automation specialty electrical products.” Source: RevenueBase Database · checked Sep 28, 2026
7	Automation-X	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 28, 2026	51-200	74 contacts →
	Indirect evidence “Automation-X, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
8	Northwind Technical Services	Indirect evidence	Sabetha, KS, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Indirect evidence “NorthWind is a leading control system integrator specializing in delivering cutting-edge process controls and automation solutions to manufacturers worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
9	Spectrum Controls	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Strong evidence “Solutions Geared for Industrial Applications® Since 1983, Spectrum Controls has continued to be the premier provider of hardware and related software products for the industrial…” Source: RevenueBase Database · checked Sep 28, 2026
10	Atomtech, INC	Indirect evidence	Clarkston, MI, United StatesHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “AtomTech was founded to provide comprehensive controls solutions for our customers, leveraging industry best practices with the latest technology.” Source: RevenueBase Database · checked Sep 28, 2026
11	Eagle Automation	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “Founded in Eagle Automation is an automation, electrical, and measurement solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dorsett Controls	Partial evidence	Winston-salem, NC, United StatesHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “Dorsett Controls provides premier, single-source, intelligent SCADA systems for water, wastewater, stormwater, energy management, air quality, security and Intelligent Building…” Source: RevenueBase Database · checked Sep 28, 2026
13	Tatsoft	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	52 contacts →
	Strong evidence “Tatsoft develops industrial software designed to provide a robust toolkit for companies to achieve more, faster, with affordability in mind.” Source: RevenueBase Database · checked Sep 28, 2026
14	Tanklogix	Indirect evidence	Odessa, TX, United StatesHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “We are a full scale oilfield automation and controls company that specializes in providing custom and engineered solutions to the oilfield.” Source: RevenueBase Database · checked Sep 28, 2026
15	Apco Inc.	Indirect evidence	North Salt Lake, UT, United StatesHQ checked Sep 28, 2026	51-200	48 contacts →
	Indirect evidence “APCO Inc.” Source: RevenueBase Database · checked Sep 28, 2026
16	MR Systems, LLC	Indirect evidence	Norcross, GA, United StatesHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “The Leader in Instrumentation and Control Systems for the Water and Wastewater Industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	Elynx Technologies	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Partial evidence “eLynx delivers modern Cloud SCADA and historian solutions for oil & gas, gas utilities, and water organizations across the United States.” Source: RevenueBase Database · checked Sep 28, 2026
18	Intervalzero	Strong evidence	Waltham, MA, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Strong evidence “IntervalZero’s RTX64 and KINGSTAR are software platforms for building real-time Industrial Control Systems.” Source: RevenueBase Database · checked Sep 28, 2026
19	Telemetry & Process Controls, INC	Partial evidence	Oakdale, MN, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “TPC is a one source solution for Process Controls including: SCADA, Telemetry, Control, Monitoring and Reporting systems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Power Resources International	Partial evidence	West Babylon, NY, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Power Resources International, Inc.(PRI) is a hardware, software, and engineering solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
21	High Tide Technologies	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “High Tide Technologies is a cloud-based SCADA company that enables you to monitor & control your system from anywhere without spending a fortune.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cimon USA	Strong evidence	Henderson, NV, United StatesHQ checked Sep 28, 2026	51-200	33 contacts →
	Strong evidence “CIMON provides a wide range of industrial automation products including PLC, HMI, SCADA software and industrial PCs.” Source: RevenueBase Database · checked Sep 28, 2026
23	Control Technology INC	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Since 1980, Control Technology (CTI) has been an innovator in designing and manufacturing advanced products for process control and factory automation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Qei, LLC	Partial evidence	Springfield, NJ, United StatesHQ checked Sep 28, 2026	201-500	30 contacts →
	Partial evidence “QEI has a long history of innovation and technical leadership for comprehensive automation solutions through hardware, software and service offerings enabling utility…” Source: RevenueBase Database · checked Sep 28, 2026
25	Scadaware, INC	Partial evidence	Normal, IL, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “SCADAware is a CSIA Certified control systems integration firm that anticipates and provides solutions for the automation needs of clients in many industries, including…” Source: RevenueBase Database · checked Sep 28, 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: industrial scada software companies. 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 industrial scada software companies.
Partial evidence: Its own public description names part of industrial scada software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial scada software companies. 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 295 industrial scada software companies based in the United States

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Industrial scada software companies based in the United States at a glance

As of Sep 28, 2026

34.9%Verified-email coverage

83.9Average contacts per company

11-50Median size (employees)

4.7%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

111

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 295 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 industrial scada software companies, 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 “industrial scada software companies”. 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 industrial scada software companies), 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 industrial scada software companies, 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, 8,638 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 28, 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 industrial scada software companies, 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 industrial scada software companies are there based in the United States?

RevenueBase identified 295 industrial scada software companies 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?

Rockwell Automation, headquartered in Milwaukee, tops this list with the largest team on record.

Which city has the most industrial scada software companies?

Houston leads with 14 headquartered companies, followed by Odessa (4) and San Diego (4).

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 8,638 verified decision-maker contacts tracked across these 295 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 28, 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.