Company lists · Data verified August 2026

Top 25 Automobile e commerce platforms based in the United States

Name: Automobile e commerce platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 607 companies tracked

There are 607 automobile e commerce platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 44,529 professional contacts across them, including 16,159 with verified work emails and 17,912 with mobile numbers. New York is the largest hub.

This list covers automobile e commerce platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

607Companies

44,529Contacts tracked

16,159Verified emails

17,912Mobile numbers

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The 25 largest automobile e commerce platforms based in the United States

Ranked by team size

Top 25 of 607 automobile e commerce platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	COX Automotive INC	Burlington, VT	10001+	8,561	4,899
2	Carvana	Tempe, AZ	10001+	6,481	1,954
3	Openlane	Mesa, AZ	1,001-5,000	4,705	1,159
4	Cars Commerce	Santa Monica, CA	1,001-5,000	2,301	958
5	IAA	Westchester, IL	1,001-5,000	2,181	631
6	OEC	Fairlawn, OH	1,001-5,000	1,364	954
7	Autotrader US	Atlanta, GA	1,001-5,000	1,096	162
8	Enterprise CAR Sales	St. Louis, MO	10001+	974	117
9	Ebay For Business	San Jose, CA	10001+	735	89
10	carparts.com	Torrance, CA	1,001-5,000	675	332
11	Leadventure	Lake Oswego, OR	1,001-5,000	605	415
12	Echopark Automotive	Charlotte, NC	1,001-5,000	568	183
13	Trader Interactive	Virginia Beach, VA	201-500	567	238
14	VROOM	Houston, TX	501-1,000	517	61
15	Truecar, INC	Santa Monica, CA	201-500	430	230
16	SPYNE	Jersey City, NJ	201-500	389	129
17	Dealer Inspire	Naperville, IL	501-1,000	349	254
18	Turn5, INC	Paoli, PA	201-500	315	205
19	Nowcom	Los Angeles, CA	1,001-5,000	265	83
20	1a Auto	Nashua, NH	201-500	251	95
21	SHIFT	San Francisco, CA	501-1,000	229	3
22	Gossett Motor Cars	Memphis	501-1,000	227	10
23	Autofi	San Francisco, CA	201-500	206	34
24	ARI Network Services, INC	Wilsonville, OR	201-500	181	41
25	Classified Ventures	Chicago, IL	1,001-5,000	180	6

Showing 25 of 607 automobile e commerce platforms based in the United States

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Automobile e commerce platforms based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 24 HQs

17,912Contacts with mobile numbers

112Emails re-verified in last 30 days

Companies by employee count

1-10

273

11-50

213

51-200

201-500

501-1,000

1,001-5,000

10001+

Automobile e commerce platforms by metro

Metro	Companies
Automobile e commerce platforms in New York	24
Automobile e commerce platforms in Los Angeles	20
Automobile e commerce platforms in Miami	18
Automobile e commerce platforms in San Francisco	13
Automobile e commerce platforms in Houston	13
Automobile e commerce platforms in Austin	11
Automobile e commerce platforms in Atlanta	11
Automobile e commerce platforms in Chicago	10

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “automobile e commerce platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 112 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many automobile e commerce platforms are there based in the United States?

There are 607 automobile e commerce platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most automobile e commerce platforms?

New York leads with 24 headquartered companies, followed by Los Angeles (20) and Miami (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 16,159 verified decision-maker contacts tracked across these 607 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.