Company lists · Data refreshed September 2026

Top 25 Car dealership consulting firms based in Houston, United States

RevenueBase identified 104 car dealership consulting firms headquartered in Houston, United States as of September 2026 and tracks 5,443 professional contacts across them, including 1,792 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers car dealership consulting firms 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 27, 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 27, 2026 86% judged on-target in blind review
104Companies
5,443Contacts tracked
1,792Verified emails
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The 25 largest car dealership consulting firms based in Houston, United States

Ranked by team size
Top 25 of 104 car dealership consulting firms based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to car dealership consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202610001+3,032 contacts →

Indirect evidence

“We are a Houston-based, Fortune 300 automotive retailer.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 20261,001-5,000381 contacts →

Partial evidence

“Since 1938, The Gillman Companies have been a family-owned and operated group of automobile dealerships.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 20261,001-5,000267 contacts →

Indirect evidence

“indiGO Auto Group is the ultimate destination for those who share an uncompromising passion for the automobile.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-200161 contacts →

Indirect evidence

“Our mission has been to provide our customer family with the best automotive buying and ownership experience in the industry.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 20261,001-5,000126 contacts →

Partial evidence

“Our mission is to weave deeply into every fiber of the community that we serve, we endeavor to maintain the individual spirit of each market and to empower our dealerships.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceHouston, United StatesHQ checked Sep 27, 202611-50101 contacts →

Partial evidence

“Mac Haik Dodge Chrysler Jeep is part of a multi-store dealership group.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20093 contacts →

Indirect evidence

“The Mossy family has been in the automotive industry since 1921.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20084 contacts →

Partial evidence

“Revolutionizing the dealership landscape, one test-drive at a time.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 2026201-50076 contacts →

Partial evidence

“Darryl Wischnewsky, Owner and President of the Bayway Auto Group, is not new to the car business.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 2026201-50072 contacts →

Indirect evidence

“Check out our company website.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20065 contacts →

Indirect evidence

“What makes TVI MarketPro3 stand out from other automotive marketing companies?”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20045 contacts →

Indirect evidence

“Easy Honda is making buying, selling, or servicing your vehicle easier than ever!”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20037 contacts →

Indirect evidence

“Lone Star Chevrolet is a Retail company located in 18900 Northwest Fwy, Houston, Texas, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20036 contacts →

Partial evidence

“WELCOME TO CENTRAL HOUSTON CADILLAC | YOUR PREMIER LUXURY CADILLAC DEALER IN HOUSTON, TX Our luxury Cadillac dealership is recognized throughout Memorial, River Oaks, and Bellaire…”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20035 contacts →

Partial evidence

“Doggett Ford is a family owned dealership proudly serving Houston, Texas and the surrounding areas with both individual sales and service, and commercial/fleet sales and service.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20028 contacts →

Indirect evidence

“Find the perfect Mercedes-Benz, Aston Martin or Lotus to fit your unique driving style.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 202611-5026 contacts →

Partial evidence

“Welcome to Post Oak Motor Cars, a Tilman Fertitta Company.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20025 contacts →

Indirect evidence

“Here at West Houston Hyundai, it is our mission to be the automotive home of drivers in the Houston, TX area.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20022 contacts →

Indirect evidence

“Here at Northwest Hyundai, it is our mission to be the automotive home of drivers in the Houston, TX area.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202611-5021 contacts →

Indirect evidence

“Houston Direct Auto is your source for the best buy here pay here deals in Houston, TX.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 2026501-1,00020 contacts →

Indirect evidence

“Central Automotive Group in Houston, TX treats the needs of each individual customer with paramount concern.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20018 contacts →

Indirect evidence

“50 years Strong - Family owned and operated since 1968 - Our General Manager Joan McKinney has been with us for 40 years - Our employees stay on the average of 15 years - what…”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-20017 contacts →

Indirect evidence

“Marine Veteran.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202611-5012 contacts →

Indirect evidence

“Automotive.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202611-5011 contacts →

Indirect evidence

“Arriba Motors we strive to be the best at what we do with the best of intentions.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 104 car dealership consulting firms based in Houston, United States

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Car dealership consulting firms based in Houston, United States at a glance

As of Sep 27, 2026
32.9%Verified-email coverage
52.3Average contacts per company
11-50Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
29
51-200
24
201-500
5
501-1,000
1
1,001-5,000
3
10001+
1

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 104 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 car dealership consulting firms, 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 “car dealership consulting firms”. 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 car dealership consulting firms), 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 car dealership consulting firms, 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, 1,792 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 27, 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 car dealership consulting firms, 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 car dealership consulting firms are there based in Houston, United States?

RevenueBase identified 104 car dealership consulting firms 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?

Group 1 Automotive, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most car dealership consulting firms?

Houston leads the United States with 104 headquartered companies, followed by Dallas (77) and Miami (61).

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 1,792 verified decision-maker contacts tracked across these 104 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 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 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.