Company lists · Data refreshed September 2026

Top 25 Automotive aftermarket software companies based in the United States

Name: Automotive aftermarket software 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 21, 2026 1,287 companies tracked

RevenueBase identified 1,287 automotive aftermarket software companies headquartered in the United States as of September 2026 and tracks 87,150 professional contacts across them, including 25,825 with verified work emails. Houston is the largest hub.

This list covers automotive aftermarket software 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 21, 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 21, 2026 86% judged on-target in blind review

1,287Companies

87,150Contacts tracked

25,825Verified emails

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The 25 largest automotive aftermarket software companies based in the United States

Ranked by team size

Top 25 of 1,287 automotive aftermarket software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to automotive aftermarket software 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	COX Automotive INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	10001+	8,503 contacts →
	Partial evidence “Cox Automotive is the world’s largest automotive services and technology provider.” Source: RevenueBase Database · checked Sep 21, 2026
2	CDK Global	Partial evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	5,001-10,000	7,770 contacts →
	Partial evidence “CDK Global is a leading provider of retail technology and software as a service (SaaS) solutions that help dealers and auto manufacturers run their businesses more efficiently…” Source: RevenueBase Database · checked Sep 21, 2026
3	LKQ Corporation	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 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 21, 2026
4	Openlane	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,718 contacts →
	Indirect evidence “We’re a tight-knit team of fearless entrepreneurs and diverse waybuilders redefining how used cars are bought and sold everyday.” Source: RevenueBase Database · checked Sep 21, 2026
5	The Reynolds And Reynolds Company	Partial evidence	Dayton, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,685 contacts →
	Partial evidence “Founded in Dayton, Ohio in 1866, Reynolds and Reynolds is a leading provider of automobile dealership software, services, and forms to help dealerships deliver better results and…” Source: RevenueBase Database · checked Sep 21, 2026
6	PEP Boys	Indirect evidence	Bala-cynwyd, PA, United StatesHQ checked Sep 21, 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 21, 2026
7	Carquest Auto Parts	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 21, 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 21, 2026
8	Cars Commerce	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,311 contacts →
	Partial evidence “Cars Commerce is an audience-driven technology company empowering automotive that simplifies everything about buying and selling cars.” Source: RevenueBase Database · checked Sep 21, 2026
9	Worldpac	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 21, 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 21, 2026
10	Dorman Products	Indirect evidence	Colmar, PA, United StatesHQ checked Sep 21, 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 21, 2026
11	Factory Motor Parts	Indirect evidence	Eagan, MN, United StatesHQ checked Sep 21, 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 21, 2026
12	First Brands Group, LLC	Strong evidence	Rochester, MI, United StatesHQ checked Sep 21, 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 21, 2026
13	OEC	Indirect evidence	Fairlawn, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,212 contacts →
	Indirect evidence “Playing our part right from the start.” Source: RevenueBase Database · checked Sep 21, 2026
14	Dealertrack	Strong evidence	North Hills, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,011 contacts →
	Strong evidence “Dealertrack provides industry leading automotive retail software, including our award winning DMS and access to the largest lender network, that helps dealers, lenders, and OEMs…” Source: RevenueBase Database · checked Sep 21, 2026
15	Auto Plus Auto Parts	Indirect evidence	Kennesaw, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	984 contacts →
	Indirect evidence “Join Our Team: Our People Make the Difference!” Source: RevenueBase Database · checked Sep 21, 2026
16	Cardone Industries	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	5,001-10,000	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 21, 2026
17	Matco Tools	Indirect evidence	Stow, OH, United StatesHQ checked Sep 21, 2026	501-1,000	856 contacts →
	Indirect evidence “Matco Tools offers an extensive catalog of tools & tool storage products as well as franchise opportunities for independent sellers.” Source: RevenueBase Database · checked Sep 21, 2026
18	Snap-On Business Solutions	Indirect evidence	Richfield, OH, United StatesHQ checked Sep 21, 2026	501-1,000	766 contacts →
	Indirect evidence “Snap-on Business Solutions (SBS) is a part of Snap-on Incorporated’s Repair Systems & Information Group.” Source: RevenueBase Database · checked Sep 21, 2026
19	Autopart International	Indirect evidence	Norton, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	618 contacts →
	Indirect evidence “Headquartered in Norton, MA, Autopart International Inc, is a leading provider of premium auto parts.” Source: RevenueBase Database · checked Sep 21, 2026
20	Leadventure	Indirect evidence	Lake Oswego, OR, United StatesHQ checked Sep 21, 2026	1,001-5,000	614 contacts →
	Indirect evidence “Fueling Dealer Growth LeadVenture's technology platforms power over dealers.” Source: RevenueBase Database · checked Sep 21, 2026
21	Nexamotion Group	Strong evidence	Cleveland, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	609 contacts →
	Strong 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 21, 2026
22	Alldata	Partial evidence	Elk Grove, CA, United StatesHQ checked Sep 21, 2026	201-500	607 contacts →
	Partial evidence “ALLDATA® is the leading provider of OEM automotive repair information and solutions to the professional automotive service industry.” Source: RevenueBase Database · checked Sep 21, 2026
23	Mitchell1	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	201-500	471 contacts →
	Indirect evidence “Headquartered in San Diego, California, Mitchell 1 has provided quality repair information solutions to the motor vehicle industry for 100 years.” Source: RevenueBase Database · checked Sep 21, 2026
24	Weathertech	Partial evidence	Bolingbrook, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	468 contacts →
	Partial evidence “Founded in 1989, WeatherTech® has long been recognized by the discerning automotive enthusiast as a supplier of automotive accessories of unparalleled quality.” Source: RevenueBase Database · checked Sep 21, 2026
25	Wheel Pros	Partial evidence	Greenwood Village, CO, United StatesHQ checked Sep 21, 2026	1,001-5,000	418 contacts →
	Partial evidence “Founded in 1995, Wheel Pros serves the automotive enthusiast industry with a wide selection of vehicle enhancements from its portfolio of lifestyle brands, including…” Source: RevenueBase Database · checked Sep 21, 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 software 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 software companies.
Partial evidence: Its own public description names part of automotive aftermarket software 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 software 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 1,287 automotive aftermarket software companies based in the United States

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Automotive aftermarket software companies based in the United States at a glance

As of Sep 21, 2026

29.6%Verified-email coverage

67.7Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

539

11-50

436

51-200

158

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 1,287 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 software 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 software 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 software 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 software 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, 25,825 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 21, 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 aftermarket software 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 software companies are there based in the United States?

RevenueBase identified 1,287 automotive aftermarket software 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?

COX Automotive INC, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most automotive aftermarket software companies?

Houston leads with 24 headquartered companies, followed by Miami (21) and New York (18).

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 25,825 verified decision-maker contacts tracked across these 1,287 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 21, 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.