Company lists · Data refreshed September 2026

Top 25 Automotive aftermarket companies based in the United States

Name: Automotive aftermarket 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 16, 2026 5,818 companies tracked

RevenueBase identified 5,818 automotive aftermarket companies headquartered in the United States as of September 2026 and tracks 232,778 professional contacts across them, including 36,168 with verified work emails. Houston is the largest hub.

This list covers automotive aftermarket 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 16, 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 16, 2026 86% judged on-target in blind review

5,818Companies

232,778Contacts tracked

36,168Verified emails

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The 25 largest automotive aftermarket companies based in the United States

Ranked by team size

Top 25 of 5,818 automotive aftermarket companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automotive aftermarket 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	Autozone	Partial evidence	Memphis, TN, United StatesHQ checked Sep 16, 2026	10001+	32,450 contacts →
	Partial evidence “AutoZone is the nation's leading retailer and a leading distributor of automotive replacement parts and accessories with more than stores in the US, Mexico, Brazil and Puerto Rico.” Source: RevenueBase Database · checked Sep 16, 2026
2	Advance Auto Parts	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 16, 2026	10001+	19,754 contacts →
	Indirect evidence “Advance Auto Parts, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
3	O'reilly Auto Parts	Strong evidence	Springfield, MO, United StatesHQ checked Sep 16, 2026	10001+	18,556 contacts →
	Strong evidence “O’Reilly Auto Parts started as a single store and has grown into a leading retailer in the automotive aftermarket industry with more than 6,100 locations and counting.” Source: RevenueBase Database · checked Sep 16, 2026
4	Napa Auto Parts	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	10001+	11,151 contacts →
	Indirect evidence “Through nearly auto parts stores and over auto care centers in the U.S, NAPA has America's largest network of parts and care.” Source: RevenueBase Database · checked Sep 16, 2026
5	Autonation	Partial evidence	Ft. Lauderdale, FL, United StatesHQ checked Sep 16, 2026	10001+	7,275 contacts →
	Partial evidence “AutoNation, one of the largest automotive retailers in the United States, offers innovative products and exceptional services as part of a portfolio of comprehensive solutions for…” Source: RevenueBase Database · checked Sep 16, 2026
6	LKQ Corporation	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	10001+	6,852 contacts →
	Indirect evidence “LKQ Corporation (Nasdaq: LKQ), a Fortune 500 company, is North America’s largest provider of alternative collision auto parts, and a leading provider of recycled and…” Source: RevenueBase Database · checked Sep 16, 2026
7	Caliber	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 16, 2026	10001+	6,729 contacts →
	Indirect evidence “As one of the nation's largest auto repair providers, Caliber offers unlimited opportunities to drive your career forward.” Source: RevenueBase Database · checked Sep 16, 2026
8	PEP Boys	Indirect evidence	Bala-cynwyd, PA, United StatesHQ checked Sep 16, 2026	5,001-10,000	4,462 contacts →
	Indirect evidence “For over a century, our customers have counted on Pep Boys to keep them moving.” Source: RevenueBase Database · checked Sep 16, 2026
9	Flex-N-Gate	Partial evidence	Urbana, IL, United StatesHQ checked Sep 16, 2026	10001+	4,298 contacts →
	Partial evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 16, 2026
10	Jiffy Lube	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	n/a	3,014 contacts →
	Indirect evidence “Headquartered in Houston, Texas, Jiffy Lube has more than franchised service centers across North America, serving over 19 million customers annually.” Source: RevenueBase Database · checked Sep 16, 2026
11	Carquest Auto Parts	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 16, 2026	10001+	2,657 contacts →
	Strong evidence “Carquest Auto Parts is owned and operated by Advance Auto Parts, Inc, the largest automotive aftermarket parts provider in North America, servicing both the do-it-yourself and…” Source: RevenueBase Database · checked Sep 16, 2026
12	JM Family Enterprises, INC	Indirect evidence	Deerfield Beach, FL, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,610 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
13	Asbury Automotive Group	Partial evidence	Duluth, GA, United StatesHQ checked Sep 16, 2026	10001+	1,884 contacts →
	Partial evidence “Asbury Automotive Group, Inc.(NYSE: ABG), headquartered in Sandy Springs, GA, a suburb of Atlanta, is one of the largest automotive retailers in the U.S, with 2024 revenues over…” Source: RevenueBase Database · checked Sep 16, 2026
14	Worldpac	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,718 contacts →
	Partial evidence “Worldpac was formed in 1995 as a result of several acquisitions of the top tier import companies spanning over 30 years of service in the import aftermarket.” Source: RevenueBase Database · checked Sep 16, 2026
15	Dorman Products	Indirect evidence	Colmar, PA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,651 contacts →
	Indirect evidence “Dorman was founded on the belief that people should have greater freedom to fix motor vehicles.” Source: RevenueBase Database · checked Sep 16, 2026
16	Factory Motor Parts	Indirect evidence	Eagan, MN, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,541 contacts →
	Indirect evidence “Founded in 1945, Factory Motor Parts Company is a multi-generational family business based in Eagan, Minnesota.” Source: RevenueBase Database · checked Sep 16, 2026
17	Standard Motor Products	Partial evidence	Long Island City, NY, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,495 contacts →
	Partial evidence “With over 100 years in business, SMP is a leading independent manufacturer and distributor of premium automotive replacement parts and a provider of custom-engineered solutions…” Source: RevenueBase Database · checked Sep 16, 2026
18	First Brands Group, LLC	Strong evidence	Rochester, MI, United StatesHQ checked Sep 16, 2026	201-500	1,480 contacts →
	Strong evidence “First Brands Group, LLC serves the automotive aftermarket industry with category-leading brands.” Source: RevenueBase Database · checked Sep 16, 2026
19	Hunter Engineering Company	Partial evidence	Bridgeton, MO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,430 contacts →
	Partial evidence “Hunter Engineering Company is a global leader in automotive service equipment, offering state-of-the-art wheel alignment systems, wheel balancers, tire changers, vehicle…” Source: RevenueBase Database · checked Sep 16, 2026
20	Meineke CAR Care Centers, INC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 16, 2026	n/a	1,402 contacts →
	Indirect evidence “Proudly serving America since 1972, Meineke has an unparalleled reputation for customer service and quality workmanship.” Source: RevenueBase Database · checked Sep 16, 2026
21	Christian Brothers Automotive	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,392 contacts →
	Partial evidence “Christian Brothers Automotive is one of the fastest growing, full service auto repair companies in America!” Source: RevenueBase Database · checked Sep 16, 2026
22	The Parts Authority	Strong evidence	Lake Success, NY, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,229 contacts →
	Strong evidence “Established in 1973, The Parts Authority has become one of the largest aftermarket automotive/truck part distributors throughout the country.” Source: RevenueBase Database · checked Sep 16, 2026
23	OEC	Indirect evidence	Fairlawn, OH, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,212 contacts →
	Indirect evidence “Playing our part right from the start.” Source: RevenueBase Database · checked Sep 16, 2026
24	Driven Brands INC	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,111 contacts →
	Partial evidence “Driven Brands™, headquartered in Charlotte, NC, is the largest automotive services company in North America, providing a range of consumer and commercial automotive needs…” Source: RevenueBase Database · checked Sep 16, 2026
25	Auto Plus Auto Parts	Indirect evidence	Kennesaw, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	984 contacts →
	Indirect evidence “Join Our Team: Our People Make the Difference!” Source: RevenueBase Database · checked Sep 16, 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 aftermarket 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 automotive aftermarket companies.
Partial evidence: Its own public description names part of automotive aftermarket companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive aftermarket 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 5,818 automotive aftermarket companies based in the United States

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Automotive aftermarket companies based in the United States at a glance

As of Sep 16, 2026

15.5%Verified-email coverage

40.0Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

3,078

11-50

1,759

51-200

552

201-500

162

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 5,818 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 aftermarket 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 “automotive aftermarket 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 automotive aftermarket 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 automotive aftermarket 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, 36,168 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 16, 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.

Automotive aftermarket companies by metro

Automotive aftermarket companies in Houston82
Automotive aftermarket companies in Chicago54
Automotive aftermarket companies in Phoenix45
Automotive aftermarket companies in Miami43
Automotive aftermarket companies in Las Vegas32
Automotive aftermarket companies in New York32
Automotive aftermarket companies in Dallas29
Automotive aftermarket companies in Orlando29
Automotive aftermarket companies in Los Angeles28
Automotive aftermarket companies in Atlanta27
Automotive aftermarket companies in Austin27
Automotive aftermarket companies in Portland25

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 aftermarket 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 automotive aftermarket companies are there based in the United States?

RevenueBase identified 5,818 automotive aftermarket 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?

Autozone, headquartered in Memphis, tops this list with the largest team on record.

Which city has the most automotive aftermarket companies?

Houston leads with 82 headquartered companies, followed by Chicago (54) and Phoenix (45).

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 36,168 verified decision-maker contacts tracked across these 5,818 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 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 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.