Company lists · Data refreshed September 2026

Top 25 Automation engineering consultants based in Houston, United States

Name: Automation engineering consultants based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 149 companies tracked

RevenueBase identified 149 company matches for automation engineering consultants associated with Houston, United States as of September 2026 and tracks 7,427 professional contacts across them, including 1,526 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for automation engineering consultants associated with Houston, 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 16, 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 16, 2026 How this list was built

149Companies

7,427Contacts tracked

1,526Verified emails

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The 25 largest automation engineering consultants based in Houston, United States

Ranked by team size

Top 25 of 149 company matches for automation engineering consultants based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Englobal	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	201-500	1,183 contacts →
	Exact match “Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	W-Industries	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	552 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 16, 2026 · View company records in RevenueBase
3	Ingenero	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	532 contacts →
	Exact match “Ingenero's goal is to be the best process engineering firm by delivering the highest quality service and software solutions at the lowest cost.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	ARION	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	201-500	310 contacts →
	Exact match “We are A-Team of engineers specializing in the energy industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Relevant Industrial, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	201-500	209 contacts →
	Exact match “Relevant Solutions is the preferred provider of process equipment solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Versatech Automation Services, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	201-500	142 contacts →
	Exact match “VersaTech Automation Services is a 50 year old company with 500+ people and $90M+ in annual sales.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Integration Objects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	106 contacts →
	Exact match “Integration objects is a world-leading systems integrator and solutions provider specialized in operations and manufacturing intelligence, advanced analytics, preventive detection…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Soap Engineering, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	87 contacts →
	Exact match “We have earned a reputation as a global leader in Design/Build & Systems Integration for more than 30 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Novetus	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	83 contacts →
	Exact match “Novetus is an engineering company that focuses on Capital Project Engineering, Project Controls, Asset Integrity, Safety & Risk Management, and Process Safety Management…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Antares Tech	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	61 contacts →
	Exact match “ANTARES TECH SERVICES is a company focused on the automation and information technology services market, with strong experience in steel firms, providing consulting services…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	ARC Specialties	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	54 contacts →
	Exact match “ARC Specialties designs and builds automated manufacturing systems and custom equipment for joining, cladding, and other applications.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Erdos Miller	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	47 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Blackline Engineering, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	46 contacts →
	Exact match “Blackline Engineering, LLC is a Houston based engineering consulting firm that offers innovative design and project management services that are tailored for each client.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Parijat Controlware INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	40 contacts →
	Exact match “Parijat Controlware Inc.(Parijat or PCI) is a controls systems integrator since 1989, has been a strong player in the controls, automation industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Priserve Consulting INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	38 contacts →
	Exact match “PriServe Group company engaged in Technology and Engineering Services” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Gr2 Engineering INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	21 contacts →
	Exact match “GR2 Engineering provides smart, expedited solutions tailored around a wide variety of technical, geographic, legislative, and environmental challenges.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	GAP Engineering INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “Our expertise spans the full range of Process Engineering, Industrial Automation, Turn-Key Engineering Construction Projects, Fabrication, Turnaround and Field Services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	The Automation Group	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	21 contacts →
	Exact match “TAG is a recognized leader in providing system independent, specialized technical and management services for the implementation of process control system projects in the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Ascent Engineering INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	20 contacts →
	Exact match “Ascent Engineering, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Extrapolix	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	17 contacts →
	Exact match “Since Extrapolix has been building custom business software for companies whose operations cannot be accommodated by off-the-shelf systems or have outgrown them.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Reliable	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	17 contacts →
	Exact match “We are committed to empowering manufacturing and process plants with actionable insights and innovative strategies that drive lean operations, enhance efficiency, and boost…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Rice-Brothers	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	201-500	16 contacts →
	Exact match “Rice-Brothers \| Industrial & Commercial Construction At Rice-Brothers we specialize in delivering high-performance solutions for industrial and commercial clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	TQ Automation, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	16 contacts →
	Exact match “tQ Automation, LLC is a US-based industrial and energy consulting firm serving oil & gas and renewable energy companies.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Spark Thought	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	16 contacts →
	Exact match “At Spark Thought, we help energy and industrial companies thrive by delivering practical, results-driven consulting in three mission-critical areas: Regulatory Compliance Services…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	SSP Engineering And Consulting	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	15 contacts →
	Exact match “SSP Engineering & Consulting is a consulting firm based in the Houston Metropolitan area.” Recorded in the RevenueBase company graph · Sep 16, 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 “automation engineering consultants”. 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 25 of 149 automation engineering consultants based in Houston, United States

See the full list, filter by size, metro and specialty, and access 1,526 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automation engineering consultants based in Houston, United States at a glance

As of Sep 16, 2026

20.5%Verified-email coverage

49.8Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 149 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 Houston, United States whose business descriptions match “automation engineering consultants” 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 1,526 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 16, 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.

Automation engineering consultants by metro in the United States

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 “automation engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automation engineering consultants are there based in Houston, United States?

RevenueBase identified 149 company matches for automation engineering consultants associated with Houston, 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?

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

Which city in the United States has the most automation engineering consultants?

Houston leads the United States with 149 company records, followed by Atlanta (41) and Chicago (41).

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 1,526 professional contacts with verified work emails tracked across these 149 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 16, 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.