Company lists · Data refreshed September 2026

Top 25 Equipment auction platforms based in the United States

Name: Equipment auction platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 732 companies tracked

RevenueBase identified 732 equipment auction platforms headquartered in the United States as of September 2026 and tracks 24,500 professional contacts across them, including 7,069 with verified work emails. Houston is the largest hub.

This list covers equipment 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

732Companies

24,500Contacts tracked

7,069Verified emails

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The 25 largest equipment auction platforms based in the United States

Ranked by team size

Top 25 of 732 equipment auction platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to equipment auction platforms: 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	Manheim By COX Automotive	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	10001+	4,555 contacts →
	Partial evidence “For great career opportunities, visit Manheim was established in 1945 as a wholesale vehicle auction operation.” Source: RevenueBase Database · checked Sep 28, 2026
2	Copart	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,356 contacts →
	Partial evidence “Copart, a global online auto auction company headquartered in Dallas, Texas is a top-performing S&P 500 company, as noted by The Wall Street Journal.” Source: RevenueBase Database · checked Sep 28, 2026
3	IAA	Indirect evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,173 contacts →
	Indirect evidence “IAA Holdings, LLC (IAA), an RB Global company (NYSE: RBA)(TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Ritchie Bros	Partial evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,139 contacts →
	Partial evidence “Founded in 1958, Ritchie Bros.(NYSE & TSX: RBA) is the world’s largest and most trusted marketplace for used equipment, trucks, and industrial assets.” Source: RevenueBase Database · checked Sep 28, 2026
5	Liquidity Services	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 28, 2026	501-1,000	781 contacts →
	Partial evidence “Liquidity Services (NASDAQ: LQDT) operates the world’s largest B2B e-commerce marketplace platform for surplus assets with over $10 billion in completed transactions to more than…” Source: RevenueBase Database · checked Sep 28, 2026
6	Ebay For Business	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	744 contacts →
	Indirect evidence “eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.” Source: RevenueBase Database · checked Sep 28, 2026
7	Trader Interactive	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 28, 2026	201-500	575 contacts →
	Partial evidence “Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.” Source: RevenueBase Database · checked Sep 28, 2026
8	Purple Wave Auction	Strong evidence	Manhattan, KS, United StatesHQ checked Sep 28, 2026	201-500	385 contacts →
	Strong evidence “Purple Wave Auction is the leading auction platform redefining auctions and how you buy and sell heavy equipment!” Source: RevenueBase Database · checked Sep 28, 2026
9	Everything BUT The House Ebth	Partial evidence	Blue Ash, OH, United StatesHQ checked Sep 28, 2026	201-500	378 contacts →
	Partial evidence “Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Source: RevenueBase Database · checked Sep 28, 2026
10	America's Group	Partial evidence	Carmel, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	376 contacts →
	Partial evidence “America's Auto Auction is a leading automotive remarketing company that facilitates transactions between buyers and sellers through 50+ auction locations, multiple mobile…” Source: RevenueBase Database · checked Sep 28, 2026
11	auction.com	Strong evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	368 contacts →
	Strong evidence “To view open positions with Auction.com, please visit Transforming Real Estate: Auction.com Is the Nation’s Leading Auction Platform for Foreclosure, including Sheriff's Sale…” Source: RevenueBase Database · checked Sep 28, 2026
12	Bigiron	Partial evidence	St. Edward, NE, United StatesHQ checked Sep 28, 2026	51-200	200 contacts →
	Partial evidence “The sights and sounds of auctions are staples of rural America.” Source: RevenueBase Database · checked Sep 28, 2026
13	BAR None Auction	Strong evidence	Sacramento, CA, United StatesHQ checked Sep 28, 2026	51-200	182 contacts →
	Strong evidence “Bar None Auction conducts premier heavy equipment and commercial truck public auctions and we are committed to bringing together the right buyers and sellers from all over the…” Source: RevenueBase Database · checked Sep 28, 2026
14	JJ Kane Auctions	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 28, 2026	51-200	169 contacts →
	Partial evidence “JJ Kane Auctioneers specializes in conducting both timed online auctions and online government auctions that are open to the public.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ironplanet	Partial evidence	Pleasanton, CA, United StatesHQ checked Sep 28, 2026	201-500	161 contacts →
	Partial evidence “IronPlanet is a leading online marketplace for selling and buying used equipment and other durable assets and an innovative participant in the multi-billion dollar used equipment…” Source: RevenueBase Database · checked Sep 28, 2026
16	Bidadoo	Indirect evidence	Kent, WA, United StatesHQ checked Sep 28, 2026	51-200	157 contacts →
	Indirect evidence “Buy from your desk, and sell from your yard!” Source: RevenueBase Database · checked Sep 28, 2026
17	Jeff Martin Auctioneers, INC	Strong evidence	Brooklyn, MS, United StatesHQ checked Sep 28, 2026	51-200	114 contacts →
	Strong evidence “Jeff Martin Auctioneers is one of the nation’s fastest-growing heavy equipment, construction equipment, and transportation equipment auction companies in the United States.” Source: RevenueBase Database · checked Sep 28, 2026
18	Bring A Trailer Media LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	113 contacts →
	Indirect evidence “Bring a Trailer is a part of Hearst Autos family.” Source: RevenueBase Database · checked Sep 28, 2026
19	Bidfta Online Auctions	Partial evidence	Cincinnati, United StatesHQ checked Sep 28, 2026	201-500	110 contacts →
	Partial evidence “BidFTA.com is an online auction marketplace for both buyers and sellers.” Source: RevenueBase Database · checked Sep 28, 2026
20	HGR 24	Indirect evidence	Euclid, OH, United StatesHQ checked Sep 28, 2026	51-200	107 contacts →
	Indirect evidence “HGR*24 buys and sells everything!” Source: RevenueBase Database · checked Sep 28, 2026
21	Auction Edge, INC	Partial evidence	Franklin, TN, United StatesHQ checked Sep 28, 2026	51-200	105 contacts →
	Partial evidence “Auction Edge was formed in the summer of 2012 through the integration of ASI, Auction Pipeline and Auto Lookout.” Source: RevenueBase Database · checked Sep 28, 2026
22	Steffes Group, INC	Indirect evidence	West Fargo, ND, United StatesHQ checked Sep 28, 2026	51-200	98 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	Taylor & Martin	Partial evidence	Fremont, NE, United StatesHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “Taylor & Martin auction company is here to provide you with auction services that are second to none.” Source: RevenueBase Database · checked Sep 28, 2026
24	Invaluable	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Invaluable is the world’s largest online marketplace of fine and decorative arts, antiques and collectibles, featuring a live online bidding platform that allows collectors and…” Source: RevenueBase Database · checked Sep 28, 2026
25	Autobidmaster	Partial evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “AutoBidMaster is a fast-growing online marketplace in the unique segment of the automotive industry – used & salvaged vehicle auctions.” Source: RevenueBase Database · checked Sep 28, 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: equipment auction platforms. 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 equipment auction platforms.
Partial evidence: Its own public description names part of equipment auction platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equipment auction platforms. 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 732 equipment auction platforms based in the United States

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Equipment auction platforms based in the United States at a glance

As of Sep 28, 2026

28.9%Verified-email coverage

33.5Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

350

11-50

249

51-200

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 732 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 equipment auction platforms, 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 “equipment auction platforms”. 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 equipment auction platforms), 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 equipment auction platforms, 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, 7,069 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 28, 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 equipment auction platforms, 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 equipment auction platforms are there based in the United States?

RevenueBase identified 732 equipment auction platforms 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?

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

Which city has the most equipment auction platforms?

Houston leads with 12 headquartered companies, followed by Lincoln (12) and New York (12).

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 7,069 verified decision-maker contacts tracked across these 732 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 28, 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.