Company lists · Data refreshed September 2026

Top 25 Automotive industry groups based in the United States

Name: Automotive industry groups based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,024 companies tracked

RevenueBase identified 1,024 automotive industry groups headquartered in the United States as of September 2026 and tracks 138,043 professional contacts across them, including 33,721 with verified work emails. New York is the largest hub.

This list covers automotive industry groups 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 30, 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 30, 2026 86% judged on-target in blind review

1,024Companies

138,043Contacts tracked

33,721Verified emails

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The 25 largest automotive industry groups based in the United States

Ranked by team size

Top 25 of 1,024 automotive industry groups based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive industry groups: 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	General Motors	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 30, 2026	10001+	102,263 contacts →
	Indirect evidence “General Motors’ vision is to create a world with Zero Crashes, Zero Emissions and Zero Congestion, and we have committed ourselves to leading the way toward this future.” Source: RevenueBase Database · checked Sep 30, 2026
2	IAC Group	Partial evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	5,634 contacts →
	Partial evidence “Headquartered in Luxembourg, International Automotive Components (IAC) Group is a leading global supplier of automotive components and systems, including instrument panels…” Source: RevenueBase Database · checked Sep 30, 2026
3	Volkswagen Of America, INC	Indirect evidence	Reston, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	4,351 contacts →
	Indirect evidence “Live life in the driver's seat.” Source: RevenueBase Database · checked Sep 30, 2026
4	Autokiniton	Partial evidence	New Boston, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,437 contacts →
	Partial evidence “At AUTOKINITON, we’re more than just an automotive supplier, we’re the backbone of vehicle performance and safety.” Source: RevenueBase Database · checked Sep 30, 2026
5	Automotive News	Strong evidence	Detroit, MI, United StatesHQ checked Sep 30, 2026	n/a	1,196 contacts →
	Strong evidence “Automotive News is the nation's pre-eminent news source covering the automotive industry serving vehicle manufacturers, suppliers, dealers, marketers, and others allied with the…” Source: RevenueBase Database · checked Sep 30, 2026
6	Mileone Autogroup	Indirect evidence	Towson, MD, United StatesHQ checked Sep 30, 2026	1,001-5,000	684 contacts →
	Indirect evidence “MileOne Autogroup represents 25 automobile brands at 73 dealerships and 9 body shops within the Hall, Heritage, MileOne Luxury, Mercedes-Benz of Annapolis, MotorWorld and Plaza…” Source: RevenueBase Database · checked Sep 30, 2026
7	ED Morse Automotive Group	Partial evidence	Delray Beach, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	644 contacts →
	Partial evidence “The Morse family has been in the automotive business since 1946, when Ed Morse founded Morse Motors with his father.” Source: RevenueBase Database · checked Sep 30, 2026
8	Nexamotion Group	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	609 contacts →
	Partial evidence “NexaMotion Group is a dynamic organization in the automotive aftermarket, uniting a diverse family of brands including Transtar Aftermarket Solutions, Arch Auto Parts, C&M Auto…” Source: RevenueBase Database · checked Sep 30, 2026
9	Jvis USA	Partial evidence	Shelby Township, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	602 contacts →
	Partial evidence “When it comes to the world of automotive components, JVIS has continued to be the supplier of choice for leading global brands.” Source: RevenueBase Database · checked Sep 30, 2026
10	Germain Motor Company	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	430 contacts →
	Indirect evidence “Founded in 1947, Germain Motor Company began with a single dealership opened by Warren Germain in Bexley, Ohio.” Source: RevenueBase Database · checked Sep 30, 2026
11	Baxter Auto	Partial evidence	Omaha, NE, United StatesHQ checked Sep 30, 2026	1,001-5,000	332 contacts →
	Partial evidence “Baxter Auto Group is one of the nation’s leading automotive retailers, serving communities in Omaha and Lincoln, Nebraska; the greater Kansas City area; Madison, Wisconsin; and…” Source: RevenueBase Database · checked Sep 30, 2026
12	Auto Care Association	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 30, 2026	n/a	314 contacts →
	Partial evidence “The Auto Care Association is the voice for the auto care industry-a coast-to-coast network of independent manufacturers, distributors, parts stores and repair shops offering…” Source: RevenueBase Database · checked Sep 30, 2026
13	Bean Automotive Group	Indirect evidence	Miami, FL, United StatesHQ checked Sep 30, 2026	501-1,000	308 contacts →
	Indirect evidence “Our Mission To deliver on every customer's expectations one customer at a time.” Source: RevenueBase Database · checked Sep 30, 2026
14	Gecom Corporation	Strong evidence	Greensburg, IN, United StatesHQ checked Sep 30, 2026	201-500	216 contacts →
	Strong evidence “GECOM Corporation was established in Greensburg, Indiana in 1987 to manufacture high-quality door locking mechanisms for the Automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
15	Coughlin Automotive	Partial evidence	Pataskala, OH, United StatesHQ checked Sep 30, 2026	201-500	196 contacts →
	Partial evidence “The Coughlin Automotive Group is one of the fastest growing automotive dealership in Central Ohio, and has ten locations around Columbus, with headquarters in Pataskala, OH.” Source: RevenueBase Database · checked Sep 30, 2026
16	Minth North America, INC	Partial evidence	Wixom, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	195 contacts →
	Partial evidence “Minth Group stands as a global leader in the manufacturing of exterior and structural automotive parts.” Source: RevenueBase Database · checked Sep 30, 2026
17	Oxmoor Auto Group	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 30, 2026	1,001-5,000	176 contacts →
	Indirect evidence “Oxmoor Auto Group is Kentucky's Largest Auto Group, consisting of Oxmoor Toyota, Oxmoor Hyundai, Oxmoor Mazda, Oxmoor Ford, Oxmoor CDJR, Oxmoor Collision, Car Town Kia USA and…” Source: RevenueBase Database · checked Sep 30, 2026
18	Serra Automotive	Partial evidence	Fenton Township, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	175 contacts →
	Partial evidence “Serra Automotive, recently relocated to the Horizon Building in Fenton, Michigan, ranks among the top ten privately-held retail automotive groups in the nation.” Source: RevenueBase Database · checked Sep 30, 2026
19	Automotive Service Association	Strong evidence	North Richland Hills, TX, United StatesHQ checked Sep 30, 2026	n/a	165 contacts →
	Strong evidence “The Automotive Service Association is the largest not-for-profit trade association serving independent automotive professionals in the mechanical and collision repair industries.” Source: RevenueBase Database · checked Sep 30, 2026
20	Mungenast Automotive Family	Partial evidence	Manchester, MO, United StatesHQ checked Sep 30, 2026	201-500	157 contacts →
	Partial evidence “Mungenast Automotive Family is a locally-owned multi-dealership organization that has thrived in St.” Source: RevenueBase Database · checked Sep 30, 2026
21	TMI Automotive Products, INC	Partial evidence	Corona, CA, United StatesHQ checked Sep 30, 2026	201-500	108 contacts →
	Partial evidence “TMI Products manufactures in the USA a full line of high-value interior automotive components like seating, interior consoles, floor coverings, door panels, convertible roof…” Source: RevenueBase Database · checked Sep 30, 2026
22	Autonet Group	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 30, 2026	51-200	108 contacts →
	Partial evidence “Autonet Group is an Automotive company located in 1261 Government St, Baton Rouge, Louisiana, United States.” Source: RevenueBase Database · checked Sep 30, 2026
23	D-Patrick, INC	Partial evidence	Evansville, IN, United StatesHQ checked Sep 30, 2026	201-500	103 contacts →
	Partial evidence “We are an automotive group with an extensive inventory including makes like Audi, BMW, Mercedes-Benz, Porsche, Volkswagen, Nissan, Honda, and Ford.” Source: RevenueBase Database · checked Sep 30, 2026
24	AIAG	Strong evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	51-200	102 contacts →
	Strong evidence “AIAG (Automotive Industry Action Group) is the global collaborative hub for automotive excellence.” Source: RevenueBase Database · checked Sep 30, 2026
25	Keihin North America	Partial evidence	Anderson, IN, United StatesHQ checked Sep 30, 2026	1,001-5,000	97 contacts →
	Partial evidence “Keihin is the maker of the worlds finest automotive components.” Source: RevenueBase Database · checked Sep 30, 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: automotive industry groups. 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 automotive industry groups.
Partial evidence: Its own public description names part of automotive industry groups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive industry groups. 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 1,024 automotive industry groups based in the United States

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Automotive industry groups based in the United States at a glance

As of Sep 30, 2026

24.4%Verified-email coverage

134.8Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

504

11-50

280

51-200

127

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 1,024 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 automotive industry groups, 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 “automotive industry groups”. 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 automotive industry groups), 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 automotive industry groups, 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, 33,721 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 30, 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 automotive industry groups, 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 automotive industry groups are there based in the United States?

RevenueBase identified 1,024 automotive industry groups 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?

General Motors, headquartered in Detroit, tops this list with the largest team on record.

Which city has the most automotive industry groups?

New York leads with 14 headquartered companies, followed by Washington (14) and Houston (13).

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 33,721 verified decision-maker contacts tracked across these 1,024 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 30, 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.