Company lists · Data verified August 2026

Top 25 Auction platforms based in the United States

Name: Auction 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 927 companies tracked

There are 927 auction platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 12,795 professional contacts across them, including 4,485 with verified work emails and 4,696 with mobile numbers. New York is the largest hub.

This list covers auction 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.

927Companies

12,795Contacts tracked

4,485Verified emails

4,696Mobile numbers

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The 25 largest auction platforms based in the United States

Ranked by team size

Top 25 of 927 auction 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	Phillips	Los Angeles, CA	501-1,000	877	321
2	Heritage Auctions	Dallas, TX	501-1,000	746	549
3	ARTSY	New York	201-500	603	30
4	XOME	Lewisville, TX	1,001-5,000	492	113
5	Purple Wave Auction	Manhattan, KS	201-500	387	261
6	Everything BUT The House Ebth	Hilliard, OH	201-500	382	110
7	ATG Auction Technology Group	Lehi, UT	201-500	379	227
8	America's Group	Savannah, GA	1,001-5,000	372	81
9	auction.com	Irvine, CA	501-1,000	364	178
10	Bigiron	St. Edward, NE	51-200	202	73
11	Mecum Auctions	WI	51-200	179	91
12	Freeman's Auctions	Denver, CO	51-200	174	113
13	JJ Kane Auctions	Verona, KY	51-200	170	90
14	Bidadoo	Kent, WA	51-200	162	87
15	Bring A Trailer Media LLC	San Francisco, CA	51-200	114	84
16	Buyerlink	Walnut Creek, CA	51-200	113	50
17	Bidfta Online Auctions	Cincinnati	201-500	109	31
18	Concierge Auctions	New York, NY	51-200	107	72
19	Auction Edge, INC	Franklin, TN	51-200	106	77
20	Taylor & Martin	Pittsburgh, PA	51-200	92	54
21	Goldin	Runnemede, NJ	51-200	87	43
22	worthy.com	New York, NY	51-200	86	30
23	Hemmings	Bennington, VT	51-200	81	39
24	Rock Island Auction Company	Bedford, TX	51-200	66	36
25	Bonhams Skinner	Marlborough, MA	51-200	64	25

Showing 25 of 927 auction platforms based in the United States

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Auction platforms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 39 HQs

4,696Contacts with mobile numbers

20Emails re-verified in last 30 days

Companies by employee count

1-10

505

11-50

307

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Auction platforms by metro

Metro	Companies
Auction platforms in New York	39
Auction platforms in Los Angeles	21
Auction platforms in San Francisco	14
Auction platforms in Houston	13
Auction platforms in Phoenix	11
Auction platforms in Dallas	11
Auction platforms in Miami	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 “auction 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; 20 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 auction platforms are there based in the United States?

There are 927 auction platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Phillips, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most auction platforms?

New York leads with 39 headquartered companies, followed by Los Angeles (21) and San Francisco (14).

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 4,485 verified decision-maker contacts tracked across these 927 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.