Company lists · Data refreshed September 2026

Top 25 Aftermarket automotive part suppliers worldwide

Name: Aftermarket automotive part suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 8,176 companies tracked

RevenueBase identified 8,176 aftermarket automotive part suppliers worldwide as of September 2026 and tracks 230,114 professional contacts across them, including 34,586 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers aftermarket automotive part suppliers worldwide, 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 29, 2026. Country and city lists for aftermarket automotive part suppliers follow the table.

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 29, 2026 86% judged on-target in blind review

8,176Companies

230,114Contacts tracked

34,586Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest aftermarket automotive part suppliers worldwide

Ranked by team size

Top 25 of 8,176 aftermarket automotive part suppliers worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to aftermarket automotive part suppliers: 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	Strong evidence	Memphis, TN, United StatesHQ checked Sep 29, 2026	10001+	32,450 contacts →
	Strong 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 29, 2026
2	Advance Auto Parts	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 29, 2026	10001+	19,754 contacts →
	Partial evidence “Advance Auto Parts, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
3	O'reilly Auto Parts	Strong evidence	Springfield, MO, United StatesHQ checked Sep 29, 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 29, 2026
4	Napa Auto Parts	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	10001+	11,151 contacts →
	Partial 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 29, 2026
5	LKQ Corporation	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	10001+	6,852 contacts →
	Partial 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 29, 2026
6	PEP Boys	Indirect evidence	Bala-cynwyd, PA, United StatesHQ checked Sep 29, 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 29, 2026
7	Flex-N-Gate	Strong evidence	Urbana, IL, United StatesHQ checked Sep 29, 2026	10001+	4,298 contacts →
	Strong evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 29, 2026
8	Carquest Auto Parts	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 29, 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 29, 2026
9	Worldpac	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 29, 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 29, 2026
10	Dorman Products	Indirect evidence	Colmar, PA, United StatesHQ checked Sep 29, 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 29, 2026
11	Factory Motor Parts	Partial evidence	Eagan, MN, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,541 contacts →
	Partial evidence “Founded in 1945, Factory Motor Parts Company is a multi-generational family business based in Eagan, Minnesota.” Source: RevenueBase Database · checked Sep 29, 2026
12	Standard Motor Products	Strong evidence	Long Island City, NY, United StatesHQ checked Sep 29, 2026	5,001-10,000	1,495 contacts →
	Strong 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 29, 2026
13	First Brands Group, LLC	Strong evidence	Rochester, MI, United StatesHQ checked Sep 29, 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 29, 2026
14	REPCO	Strong evidence	Rowville, AustraliaHQ checked Sep 29, 2026	1,001-5,000	1,392 contacts →
	Strong evidence “Repco is the largest reseller and supplier in the automotive parts and accessories aftermarket in Australia and New Zealand with over 400 stores across both countries.” Source: RevenueBase Database · checked Sep 29, 2026
15	The Parts Authority	Strong evidence	Lake Success, NY, United StatesHQ checked Sep 29, 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 29, 2026
16	OEC	Partial evidence	Fairlawn, OH, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,212 contacts →
	Partial evidence “Playing our part right from the start.” Source: RevenueBase Database · checked Sep 29, 2026
17	Alliance Automotive Group France	Partial evidence	Levallois-perret, FranceHQ checked Sep 29, 2026	1,001-5,000	1,067 contacts →
	Partial evidence “Alliance Automotive Group France est un acteur majeur de la distribution indépendante de pièces détachées et de fournitures pour le marché de la réparation automobile et du poids…” Source: RevenueBase Database · checked Sep 29, 2026
18	Auto Plus Auto Parts	Indirect evidence	Kennesaw, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	984 contacts →
	Indirect evidence “Join Our Team: Our People Make the Difference!” Source: RevenueBase Database · checked Sep 29, 2026
19	Pacaembu Autopeças	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	501-1,000	903 contacts →
	Indirect evidence “Quase 60 anos nos tornaram especialistas com mais 40 mil itens em catálogo e incontáveis quilômetros de experiência.” Source: RevenueBase Database · checked Sep 29, 2026
20	Cardone Industries	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	5,001-10,000	885 contacts →
	Strong evidence “CARDONE is a leading global supplier of remanufactured and new automotive parts for passenger cars and light/medium duty trucks.” Source: RevenueBase Database · checked Sep 29, 2026
21	PT Surganya Motor Indonesia	Indirect evidence	Depok, IndonesiaHQ checked Sep 29, 2026	1,001-5,000	850 contacts →
	Indirect evidence “PT Surganya Motor Indonesia merupakan sebuah perusahaan yang berfokus di bidang retail suku cadang otomotif.” Source: RevenueBase Database · checked Sep 29, 2026
22	Supercheap Auto	Indirect evidence	Strathpine, AustraliaHQ checked Sep 29, 2026	1,001-5,000	826 contacts →
	Indirect evidence “For over 50 years, Supercheap Auto has been making it super for our customers, team and communities.” Source: RevenueBase Database · checked Sep 29, 2026
23	Fisher Auto Parts	Partial evidence	Staunton, VA, United StatesHQ checked Sep 29, 2026	5,001-10,000	811 contacts →
	Partial evidence “Fisher Auto Parts strives to serve our customers by: • Exceeding expectations in value, quality, and service • Offering fast, dependable delivery service • Providing quality name…” Source: RevenueBase Database · checked Sep 29, 2026
24	Summit Racing Equipment	Partial evidence	Tallmadge, OH, United StatesHQ checked Sep 29, 2026	n/a	767 contacts →
	Partial evidence “Since 1968, Summit Racing Equipment has done business based on a simple formula: offer customers the parts they want, at a fair price, ship those parts fast, and back them with…” Source: RevenueBase Database · checked Sep 29, 2026
25	Lordco Auto Parts	Strong evidence	Port Coquitlam, BC, CanadaHQ checked Sep 29, 2026	1,001-5,000	725 contacts →
	Strong evidence “Lordco Auto Parts is Canada’s biggest privately held automotive parts distributor and Western Canada’s largest distributor and retailer of aftermarket parts and accessories, with…” Source: RevenueBase Database · checked Sep 29, 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: aftermarket automotive part suppliers. 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 aftermarket automotive part suppliers.
Partial evidence: Its own public description names part of aftermarket automotive part suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aftermarket automotive part suppliers. 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 8,176 aftermarket automotive part suppliers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 34,586 reachable decision-makers.

Free signup · no credit card

View the full list →

Aftermarket automotive part suppliers worldwide at a glance

As of Sep 29, 2026

15.0%Verified-email coverage

28.1Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

3,519

11-50

2,677

51-200

1,211

201-500

361

501-1,000

131

1,001-5,000

101

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 aftermarket automotive part suppliers, 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.
Coverage: Every country. Country and city lists for aftermarket automotive part suppliers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “aftermarket automotive part suppliers”. 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 aftermarket automotive part suppliers), 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 aftermarket automotive part suppliers, and records with no verified work email.
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, 34,586 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 29, 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.

Aftermarket automotive part suppliers by location

25 lists · largest first

Every Aftermarket automotive part suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 aftermarket automotive part suppliers, 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 aftermarket automotive part suppliers are there worldwide?

RevenueBase identified 8,176 aftermarket automotive part suppliers worldwide 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 country has the most aftermarket automotive part suppliers?

The United States leads with 1,410 companies, followed by Brazil (1,178) and Italy (426). Every aftermarket automotive part suppliers list by country and city is linked on this page.

Which city has the most aftermarket automotive part suppliers?

Sao Paulo leads with 217 headquartered companies, followed by Dubai (95) and Istanbul (63).

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 34,586 verified decision-maker contacts tracked across these 8,176 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 8,176 aftermarket automotive part suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.