Company lists · Data refreshed September 2026
Top 25 Aftermarket parts manufacturers worldwide
RevenueBase identified 6,186 aftermarket parts manufacturers worldwide as of September 2026 and tracks 231,476 professional contacts across them, including 35,148 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers aftermarket parts manufacturers 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 30, 2026. Country and city lists for aftermarket parts manufacturers 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.
The 25 largest aftermarket parts manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 19,754 contacts → | ||||
Partial evidence “Advance Auto Parts, Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 4,298 contacts → | ||||
Strong evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,480 contacts → | ||||
Partial evidence “First Brands Group, LLC serves the automotive aftermarket industry with category-leading brands.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,390 contacts → | ||||
Partial evidence “UAP is the Canadian leader in the distribution and merchandising of parts and accessories for cars, trucks and heavy vehicles.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,212 contacts → | ||||
Indirect evidence “Playing our part right from the start.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,067 contacts → | ||||
Indirect 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 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 984 contacts → | ||||
Indirect evidence “Join Our Team: Our People Make the Difference!” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 885 contacts → | ||||
Partial 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 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 850 contacts → | ||||
Indirect evidence “PT Surganya Motor Indonesia merupakan sebuah perusahaan yang berfokus di bidang retail suku cadang otomotif.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 768 contacts → | ||||
Partial evidence “Ground Effects is a diverse manufacturer of automotive products and an innovation leader in providing solutions for OEM-level vehicle components in a production environment.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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 parts manufacturers. 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 parts manufacturers.
- Partial evidence
- Its own public description names part of aftermarket parts manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name aftermarket parts manufacturers. 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 6,186 aftermarket parts manufacturers worldwide
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Aftermarket parts manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 parts manufacturers, 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 parts manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “aftermarket parts manufacturers”. 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 parts manufacturers), 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 parts manufacturers, 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, 35,148 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.
Aftermarket parts manufacturers by location
22 lists · largest firstEvery Aftermarket parts manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Aftermarket parts manufacturers based in the United States1,181
- Aftermarket parts manufacturers based in Brazil1,061
- Aftermarket parts manufacturers based in Italy345
- Aftermarket parts manufacturers based in India213
- Aftermarket parts manufacturers based in France204
- Aftermarket parts manufacturers based in the United Kingdom193
- Aftermarket parts manufacturers based in Germany184
- Aftermarket parts manufacturers based in Canada171
- Aftermarket parts manufacturers based in Australia132
- Aftermarket parts manufacturers based in Türkiye119
- Aftermarket parts manufacturers based in Spain116
- Aftermarket parts manufacturers based in Sweden113
- Aftermarket parts manufacturers based in Mexico99
- Aftermarket parts manufacturers based in the Netherlands95
- Aftermarket parts manufacturers based in Portugal87
- Aftermarket parts manufacturers based in the United Arab Emirates84
- Aftermarket parts manufacturers based in Argentina76
- Aftermarket parts manufacturers based in Poland61
- Aftermarket parts manufacturers based in Belgium47
- Aftermarket parts manufacturers based in South Africa39
- Aftermarket parts manufacturers based in Chile38
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 parts manufacturers, 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 parts manufacturers are there worldwide?
RevenueBase identified 6,186 aftermarket parts manufacturers 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 parts manufacturers?
The United States leads with 1,181 companies, followed by Brazil (1,061) and Italy (345). Every aftermarket parts manufacturers list by country and city is linked on this page.
Which city has the most aftermarket parts manufacturers?
Sao Paulo leads with 183 headquartered companies, followed by Dubai (48) and Curitiba (43).
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 35,148 verified decision-maker contacts tracked across these 6,186 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.