Company lists · Data refreshed September 2026

Top 25 Industrial automation software companies based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 54 companies tracked

RevenueBase identified 54 industrial automation software companies headquartered in Houston, United States as of September 2026 and tracks 1,657 professional contacts across them, including 631 with verified work emails and 266 with mobile numbers. Across the United States, Houston is the largest hub for this category.

This list covers industrial automation software companies headquartered in Houston, 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 12, 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 12, 2026 86% judged on-target in blind review

54Companies

1,657Contacts tracked

631Verified emails

266Mobile numbers

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The 25 largest industrial automation software companies based in Houston, United States

Ranked by team size

Top 25 of 54 industrial automation software companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to industrial automation 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	Intech Automation & Intelligence	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	879 contacts →
	Strong evidence “INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.” Source: RevenueBase Database · checked Sep 12, 2026
2	Versatech Automation Services, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	201-500	142 contacts →
	Partial evidence “VersaTech Automation Services is a 50 year old company with 500+ people and $90M+ in annual sales.” Source: RevenueBase Database · checked Sep 12, 2026
3	Antares Tech	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	61 contacts →
	Partial evidence “ANTARES TECH SERVICES is a company focused on the automation and information technology services market, with strong experience in steel firms, providing consulting services…” Source: RevenueBase Database · checked Sep 12, 2026
4	Tatsoft	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 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 12, 2026
5	Erdos Miller	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	47 contacts →
	Indirect evidence “Our clients believe they can change the market with their idea, and they need a technology partner to come alongside them and challenge, vet, and better that idea.” Source: RevenueBase Database · checked Sep 12, 2026
6	Parijat Controlware INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	40 contacts →
	Partial evidence “Parijat Controlware Inc.(Parijat or PCI) is a controls systems integrator since 1989, has been a strong player in the controls, automation industry.” Source: RevenueBase Database · checked Sep 12, 2026
7	ICP DAS Usa, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
8	GEA Of Texas, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
9	Ascend Automation & Controls	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	14 contacts →
	Partial evidence “Ascend provides the experienced, seasoned Automation and Controls specialists to execute the full range of required products and services to ensure effective and efficient…” Source: RevenueBase Database · checked Sep 12, 2026
10	Teknoir	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “We are Teknoir: Our mission is to make the industries supplying the world’s most essential goods and utilities more reliable, safer, and environmentally sound.” Source: RevenueBase Database · checked Sep 12, 2026
11	Solid State Automation And Controls	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “About SSAC Solid State Automation and Controls LLC (SSAC) is an electrical engineering company that provides comprehensive solutions for your automation and control system needs.” Source: RevenueBase Database · checked Sep 12, 2026
12	Har-Bach	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	8 contacts →
	Strong evidence “Har-Bach is a family of companies and brands providing innovative solutions in industrial automation equipment, robotics, fitting and holding gear, hardfacing products, seam…” Source: RevenueBase Database · checked Sep 12, 2026
13	Binaryway	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	7 contacts →
	Partial evidence “About Us: BinaryWay is a global automation and AI company, headquartered in Houston, TX, helping organizations accelerate their digital transformation journey.” Source: RevenueBase Database · checked Sep 12, 2026
14	ONS Controls, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	5 contacts →
	Indirect evidence “Specializing in various Control System Platforms, including Process Control Systems, Safety Control Systems, Programmable Logic Controllers, and RTU’s.” Source: RevenueBase Database · checked Sep 12, 2026
15	Encline Artificial Lift Technologies LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	5 contacts →
	Partial evidence “Encline Technologies LLC provides innovative automation technologies for oil and gas production.” Source: RevenueBase Database · checked Sep 12, 2026
16	Globalogix	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	4 contacts →
	Indirect evidence “We connect equipment, systems and processes – old with new, modern with legacy.” Source: RevenueBase Database · checked Sep 12, 2026
17	Industrial CSE	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Strong evidence “Industrial Control Systems Engineering started is an Automation & Controls company.” Source: RevenueBase Database · checked Sep 12, 2026
18	Pct-Inc Process Computer Technology	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Indirect evidence “PCT is a young dynamic company with over a century of experience behind it.” Source: RevenueBase Database · checked Sep 12, 2026
19	Bright Automation, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Strong evidence “Bright Automation is an industry leader in remote monitoring, control products and automation systems for the energy and industrial markets, offering a broad range of advanced…” Source: RevenueBase Database · checked Sep 12, 2026
20	Dynamic Specialties, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
21	Polytec North America	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	2 contacts →
	Partial evidence “Polytec NORTH AMERICA is part of BM Group and supplies Polytec robotics and automation for industry and renewable energy plants in North America, taking care also of the…” Source: RevenueBase Database · checked Sep 12, 2026
22	Business & Engineering Solutions Team Best	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	2 contacts →
	Indirect evidence “Business & Engineering Solutions Team Inc.(BEST) and its India Operations "BEST ItechPro Pvt.Ltd." are the leading provider of Engineering & Business solutions to the process…” Source: RevenueBase Database · checked Sep 12, 2026
23	Jaajitech Digital	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Indirect evidence “At Jaajitech Digital, we provide an integrated platform for the digital transformation of process industry.” Source: RevenueBase Database · checked Sep 12, 2026
24	Mighty Instruments	Strong evidence	Houston, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Strong evidence “Mighty Instruments is an industrial controls, instrumentation, and automation manufacturer based in Houston, Texas.” Source: RevenueBase Database · checked Sep 12, 2026
25	Pincer Services LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Indirect evidence “Helping companies automate manpower-intensive operations in Plant Design & Engineering and Project & Construction Management, with particular focus on Oil & Gas, Energy, Process…” Source: RevenueBase Database · checked Sep 12, 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 automation 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 automation software companies.
Partial evidence: Its own public description names part of industrial automation 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 automation 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 54 industrial automation software companies based in Houston, United States

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Industrial automation software companies based in Houston, United States at a glance

As of Sep 12, 2026

38.1%Verified-email coverage

16.1%Mobile-number coverage

30.7Average contacts per company

11-50Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

5170–30

10731–60

561–90

090–180

2180+

Company record updated

Median 74.0d

00–30

68831–60

73061–90

16590–180

74180+

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 automation 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 Houston, United States whose own description of what they do matches “industrial automation 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 automation 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 automation software companies, and records with no verified work email. Companies headquartered outside Houston 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, 631 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 12, 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 automation 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 automation software companies are there based in Houston, United States?

RevenueBase identified 54 industrial automation software companies headquartered in Houston, 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?

Intech Automation & Intelligence, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most industrial automation software companies?

Houston leads the United States with 54 headquartered companies, followed by Atlanta (18) and Chicago (18).

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 631 verified decision-maker contacts tracked across these 54 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 12, 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.