Company lists · Data refreshed September 2026
Top 25 Online auction platforms based in the United States
RevenueBase identified 525 company matches for online auction platforms associated with the United States as of September 2026 and tracks 34,292 professional contacts across them, including 10,690 with verified work emails and 9,364 with mobile numbers. New York is the largest hub.
This list covers company matches for online auction platforms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 online auction platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,791 contacts → | ||||
Exact match “At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 2 | 2,830 contacts → | ||||
Exact match “Established in 1744, Sotheby’s is the world’s premier destination for art and luxury.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 1,378 contacts → | ||||
Exact match “Whatnot is the largest livestream shopping platform in the US, UK, and Europe.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 1,261 contacts → | ||||
Exact match “In a world where consumers increasingly value self-expression and individuality, the market for hard-to-find fashion, collectibles, and electronics has never been hotter.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 744 contacts → | ||||
Exact match “eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 618 contacts → | ||||
Exact match “The world’s largest online art marketplace.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 591 contacts → | ||||
Exact match “Mercari launched in 2013 in Japan, and has since become the largest mobile marketplace in the Japanese market.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 385 contacts → | ||||
Exact match “Purple Wave Auction is the leading auction platform redefining auctions and how you buy and sell heavy equipment!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 378 contacts → | ||||
Exact match “Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 368 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 11 | 313 contacts → | ||||
Exact match “Bonanza.com is a fast-growing online marketplace of over 15 million items where sellers offer everything from Isometric sunglasses to Bieber perfume.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 12 | 300 contacts → | ||||
Exact match “The #1 virtual shopping platform.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 200 contacts → | ||||
Exact match “The sights and sounds of auctions are staples of rural America.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 157 contacts → | ||||
Exact match “Buy from your desk, and sell from your yard!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 113 contacts → | ||||
Exact match “Bring a Trailer is a part of Hearst Autos family.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 16 | 110 contacts → | ||||
Exact match “BidFTA.com is an online auction marketplace for both buyers and sellers.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 17 | 89 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 89 contacts → | ||||
Exact match “The Global Destination for High-End Collectibles All Eight Episodes of Season 2 of "King of Collectibles: The Goldin Touch" NOW PLAYING on Netflix Email us at Sell@Goldin.co to…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 19 | 85 contacts → | ||||
Exact match “Worthy.com is the leading website for jewelry owners to sell their diamonds, fine jewelry, and luxury watches.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 78 contacts → | ||||
Exact match “Cars & Bids is the best online auction marketplace to buy and sell enthusiast cars – and that means pretty much anything that’s cool from any era.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 21 | 73 contacts → | ||||
Exact match “Auction Nation is the nationwide leader for online auctions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 22 | 67 contacts → | ||||
Exact match “Located in Dallas, Texas, and boasting 9 years of expertise in the auction industry, Auction Software is your go-to enterprise solution for auction management, offering a…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 23 | 63 contacts → | ||||
Exact match “Renowned New England auction house Bonhams Skinner holds over 60 auctions a year in 20 collecting categories – including Americana, fine art, collectables and wine, and ranging…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 24 | 55 contacts → | ||||
Exact match “HiBid is a market leader in the online auction space actively supporting over a million concurrent lots at any given time with bidders able to participate via webcast…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 25 | 53 contacts → | ||||
Exact match “Pristine Auction is a family owned and operated online auction, specializing in autographed memorabilia, sports cards, coins, art and collectibles.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “online auction platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 525 online auction platforms based in the United States
See the full list, filter by size, metro and specialty, and access 10,690 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Online auction platforms based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “online auction platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 10,690 professional contacts with verified work emails across the full matched dataset. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Online auction platforms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “online auction platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many online auction platforms are there based in the United States?
RevenueBase identified 525 company matches for online auction platforms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
EBAY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most online auction platforms?
New York leads with 39 company records, followed by Los Angeles (13) and Miami (11).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,690 professional contacts with verified work emails tracked across these 525 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 525 online auction platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Online auction platforms by geography
- Online auction platforms based in the United Kingdom
- Online auction platforms based in Brazil
- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany
- Online auction platforms based in Spain
- Online auction platforms based in Australia
- Online auction platforms based in Italy
- Online auction platforms based in South Africa
- Online auction platforms based in Sweden
- Online auction platforms based in Belgium
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Online auction platforms based in the United Kingdom
- Online auction platforms based in Brazil
- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany
Company intelligence · public preview
Top 25 online auction platforms based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 525 matching company records for online auction platforms based in the United States, with 34,292 tracked contacts and 10,690 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 online auction platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  EBAYebayinc.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 20,791 contacts → |
“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sotheby'ssothebys.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 2,830 contacts → |
“Established in 1744, Sotheby’s is the world’s premier destination for art and luxury.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Whatnotwhatnot.comHQ: Los Angeles, United StatesReported employees: 1,001-5,000 | Los Angeles, United States | 1,001-5,000 | Exact match | 1,378 contacts → |
“Whatnot is the largest livestream shopping platform in the US, UK, and Europe.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stockxstockx.comHQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 1,261 contacts → |
“In a world where consumers increasingly value self-expression and individuality, the market for hard-to-find fashion, collectibles, and electronics has never been hotter.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ebay For Businessebay.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 744 contacts → |
“eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ARTSYartsy.netHQ: New York, United StatesReported employees: 201-500 | New York, United States | 201-500 | Exact match | 618 contacts → |
“The world’s largest online art marketplace.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mercari USmercari.comHQ: Palo Alto, CA, United StatesReported employees: 51-200 | Palo Alto, CA, United States | 51-200 | Exact match | 591 contacts → |
“Mercari launched in 2013 in Japan, and has since become the largest mobile marketplace in the Japanese market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Purple Wave Auctionpurplewave.comHQ: Manhattan, KS, United StatesReported employees: 201-500 | Manhattan, KS, United States | 201-500 | Exact match | 385 contacts → |
“Purple Wave Auction is the leading auction platform redefining auctions and how you buy and sell heavy equipment!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Everything BUT The House Ebthebth.comHQ: Blue Ash, OH, United StatesReported employees: 201-500 | Blue Ash, OH, United States | 201-500 | Exact match | 378 contacts → |
“Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  auction.comauction.comHQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 368 contacts → |
“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…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bonanzabonanza.comHQ: Seattl, United StatesReported employees: Not recorded | Seattl, United States | Not recorded | Exact match | 313 contacts → |
“Bonanza.com is a fast-growing online marketplace of over 15 million items where sellers offer everything from Isometric sunglasses to Bieber perfume.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  HEROusehero.comHQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 300 contacts → |
“The #1 virtual shopping platform.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bigironbigiron.comHQ: St. Edward, NE, United StatesReported employees: 51-200 | St. Edward, NE, United States | 51-200 | Exact match | 200 contacts → |
“The sights and sounds of auctions are staples of rural America.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bidadoobidadoo.comHQ: Kent, WA, United StatesReported employees: 51-200 | Kent, WA, United States | 51-200 | Exact match | 157 contacts → |
“Buy from your desk, and sell from your yard!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bring A Trailer Media LLCbringatrailer.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 113 contacts → |
“Bring a Trailer is a part of Hearst Autos family.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bidfta Online Auctionsbidfta.comHQ: Cincinnati, United StatesReported employees: 201-500 | Cincinnati, United States | 201-500 | Exact match | 110 contacts → |
“BidFTA.com is an online auction marketplace for both buyers and sellers.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Invaluableinvaluable.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 89 contacts → |
“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…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Goldingoldin.comHQ: Runnemede, NJ, United StatesReported employees: 51-200 | Runnemede, NJ, United States | 51-200 | Exact match | 89 contacts → |
“The Global Destination for High-End Collectibles All Eight Episodes of Season 2 of "King of Collectibles: The Goldin Touch" NOW PLAYING on Netflix Email us at Sell@Goldin.co to…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  worthy.comworthy.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 85 contacts → |
“Worthy.com is the leading website for jewelry owners to sell their diamonds, fine jewelry, and luxury watches.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cars & Bidscarsandbids.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 78 contacts → |
“Cars & Bids is the best online auction marketplace to buy and sell enthusiast cars – and that means pretty much anything that’s cool from any era.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Auction Nationauctionnation.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 73 contacts → |
“Auction Nation is the nationwide leader for online auctions.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Auction Softwareauctionsoftware.comHQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 67 contacts → |
“Located in Dallas, Texas, and boasting 9 years of expertise in the auction industry, Auction Software is your go-to enterprise solution for auction management, offering a…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bonhams Skinnerskinner.bonhams.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 63 contacts → |
“Renowned New England auction house Bonhams Skinner holds over 60 auctions a year in 20 collecting categories – including Americana, fine art, collectables and wine, and ranging…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hibid Auctionshibid.comHQ: Lincoln, NE, United StatesReported employees: 501-1,000 | Lincoln, NE, United States | 501-1,000 | Exact match | 55 contacts → |
“HiBid is a market leader in the online auction space actively supporting over a million concurrent lots at any given time with bidders able to participate via webcast…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Pristine Auctionpristineauction.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 53 contacts → |
“Pristine Auction is a family owned and operated online auction, specializing in autographed memorabilia, sports cards, coins, art and collectibles.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 525 company matches
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Online auction platforms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
515 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Online auction platforms by metro
Questions about this company list
What does Exact match mean for online auction platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many online auction platforms did RevenueBase find based in the United States?
The saved snapshot records 525 matching company records, 34,292 tracked contacts and 10,690 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Online auction platforms by geography
- Online auction platforms based in the United Kingdom
- Online auction platforms based in Brazil
- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany
- Online auction platforms based in Spain
- Online auction platforms based in Australia
- Online auction platforms based in Italy
- Online auction platforms based in South Africa
- Online auction platforms based in Sweden
- Online auction platforms based in Belgium
Cite this list
RevenueBase Data Team. Top 25 online auction platforms based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/online-auction-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Online auction platforms based in the United Kingdom
- Online auction platforms based in Brazil
- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany
Company intelligence · public preview
Top 25 online auction platforms based in the United States
RevenueBase records 525 matching company records for online auction platforms based in the United States, with 34,292 tracked contacts and 10,690 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 online auction platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | EBAYebayinc.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 20,791 contacts → |
“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sotheby'ssothebys.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 2,830 contacts → |
“Established in 1744, Sotheby’s is the world’s premier destination for art and luxury.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Whatnotwhatnot.com HQ: Los Angeles, United StatesReported employees: 1,001-5,000 | Los Angeles, United States | 1,001-5,000 | Exact match | 1,378 contacts → |
“Whatnot is the largest livestream shopping platform in the US, UK, and Europe.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stockxstockx.com HQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 1,261 contacts → |
“In a world where consumers increasingly value self-expression and individuality, the market for hard-to-find fashion, collectibles, and electronics has never been hotter.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ebay For Businessebay.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 744 contacts → |
“eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ARTSYartsy.net HQ: New York, United StatesReported employees: 201-500 | New York, United States | 201-500 | Exact match | 618 contacts → |
“The world’s largest online art marketplace.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mercari USmercari.com HQ: Palo Alto, CA, United StatesReported employees: 51-200 | Palo Alto, CA, United States | 51-200 | Exact match | 591 contacts → |
“Mercari launched in 2013 in Japan, and has since become the largest mobile marketplace in the Japanese market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Purple Wave Auctionpurplewave.com HQ: Manhattan, KS, United StatesReported employees: 201-500 | Manhattan, KS, United States | 201-500 | Exact match | 385 contacts → |
“Purple Wave Auction is the leading auction platform redefining auctions and how you buy and sell heavy equipment!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Everything BUT The House Ebthebth.com HQ: Blue Ash, OH, United StatesReported employees: 201-500 | Blue Ash, OH, United States | 201-500 | Exact match | 378 contacts → |
“Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | auction.comauction.com HQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 368 contacts → |
“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…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bonanzabonanza.com HQ: Seattl, United StatesReported employees: Not recorded | Seattl, United States | Not recorded | Exact match | 313 contacts → |
“Bonanza.com is a fast-growing online marketplace of over 15 million items where sellers offer everything from Isometric sunglasses to Bieber perfume.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HEROusehero.com HQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 300 contacts → |
“The #1 virtual shopping platform.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bigironbigiron.com HQ: St. Edward, NE, United StatesReported employees: 51-200 | St. Edward, NE, United States | 51-200 | Exact match | 200 contacts → |
“The sights and sounds of auctions are staples of rural America.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bidadoobidadoo.com HQ: Kent, WA, United StatesReported employees: 51-200 | Kent, WA, United States | 51-200 | Exact match | 157 contacts → |
“Buy from your desk, and sell from your yard!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bring A Trailer Media LLCbringatrailer.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 113 contacts → |
“Bring a Trailer is a part of Hearst Autos family.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bidfta Online Auctionsbidfta.com HQ: Cincinnati, United StatesReported employees: 201-500 | Cincinnati, United States | 201-500 | Exact match | 110 contacts → |
“BidFTA.com is an online auction marketplace for both buyers and sellers.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Invaluableinvaluable.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 89 contacts → |
“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…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Goldingoldin.com HQ: Runnemede, NJ, United StatesReported employees: 51-200 | Runnemede, NJ, United States | 51-200 | Exact match | 89 contacts → |
“The Global Destination for High-End Collectibles All Eight Episodes of Season 2 of "King of Collectibles: The Goldin Touch" NOW PLAYING on Netflix Email us at Sell@Goldin.co to…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | worthy.comworthy.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 85 contacts → |
“Worthy.com is the leading website for jewelry owners to sell their diamonds, fine jewelry, and luxury watches.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cars & Bidscarsandbids.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 78 contacts → |
“Cars & Bids is the best online auction marketplace to buy and sell enthusiast cars – and that means pretty much anything that’s cool from any era.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Auction Nationauctionnation.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 73 contacts → |
“Auction Nation is the nationwide leader for online auctions.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Auction Softwareauctionsoftware.com HQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 67 contacts → |
“Located in Dallas, Texas, and boasting 9 years of expertise in the auction industry, Auction Software is your go-to enterprise solution for auction management, offering a…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bonhams Skinnerskinner.bonhams.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 63 contacts → |
“Renowned New England auction house Bonhams Skinner holds over 60 auctions a year in 20 collecting categories – including Americana, fine art, collectables and wine, and ranging…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hibid Auctionshibid.com HQ: Lincoln, NE, United StatesReported employees: 501-1,000 | Lincoln, NE, United States | 501-1,000 | Exact match | 55 contacts → |
“HiBid is a market leader in the online auction space actively supporting over a million concurrent lots at any given time with bidders able to participate via webcast…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Pristine Auctionpristineauction.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 53 contacts → |
“Pristine Auction is a family owned and operated online auction, specializing in autographed memorabilia, sports cards, coins, art and collectibles.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 525 company matches
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Online auction platforms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
515 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Online auction platforms by metro
Questions about this company list
What does Exact match mean for online auction platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many online auction platforms did RevenueBase find based in the United States?
The saved snapshot records 525 matching company records, 34,292 tracked contacts and 10,690 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Online auction platforms by geography
- Online auction platforms based in the United Kingdom
- Online auction platforms based in Brazil
- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany
- Online auction platforms based in Spain
- Online auction platforms based in Australia
- Online auction platforms based in Italy
- Online auction platforms based in South Africa
- Online auction platforms based in Sweden
- Online auction platforms based in Belgium
Cite this list
RevenueBase Data Team. Top 25 online auction platforms based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/online-auction-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Online auction platforms based in the United Kingdom
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- Online auction platforms based in the Netherlands
- Online auction platforms based in Canada
- Online auction platforms based in France
- Online auction platforms based in Germany