Company lists · Data refreshed September 2026
Top 25 Online auction fashion platforms based in the United States
RevenueBase identified 1,141 online auction fashion platforms headquartered in the United States as of September 2026 and tracks 46,101 professional contacts across them, including 6,954 with verified work emails. New York is the largest hub.
This list covers online auction fashion 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 29, 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.
The 25 largest online auction fashion platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 17,067 contacts → | ||||
Partial evidence “Forever 21 continues to be a fashion industry leader with a mission to make the latest trends accessible to all.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,669 contacts → | ||||
Indirect evidence “Founder & CEO Richard Saghian launched the brand in 2006, from a retail location in Los Angeles.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,591 contacts → | ||||
Partial evidence “Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,462 contacts → | ||||
Partial evidence “The RealReal is the world’s largest online marketplace for authenticated, resale luxury goods.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,640 contacts → | ||||
Partial evidence “Saks OFF 5TH is a destination for off-price luxury fashion.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,378 contacts → | ||||
Partial evidence “Whatnot is the largest livestream shopping platform in the US, UK, and Europe.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,261 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,089 contacts → | ||||
Partial evidence “REVOLVE is the next-generation fashion retailer for Millennial and Generation Z consumers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 888 contacts → | ||||
Indirect evidence “ThredUp is transforming resale with technology and a mission to inspire the world to think secondhand first.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 873 contacts → | ||||
Partial evidence “GOAT Group represents the leading platforms for authentic sneakers, apparel and accessories.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 744 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 713 contacts → | ||||
Partial evidence “SHEIN is a global fashion and lifestyle e-retailer committed to making the beauty of fashion accessible to all.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 689 contacts → | ||||
Partial evidence “Shopbop is the global online retail destination for style inspiration and discovery, offering customers all over the world a comprehensive, hand-picked selection of ready-to-wear…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 607 contacts → | ||||
Indirect evidence “Rue Gilt Groupe is a leading off-price e-commerce portfolio company, connecting the next-generation shopper to world-class brands.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 378 contacts → | ||||
Strong 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 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 351 contacts → | ||||
Partial evidence “Moda Operandi was founded in 2010 out of the idea to empower people through exceptional fashion design.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 339 contacts → | ||||
Partial evidence “1stDibs is a leading online marketplace for connecting design lovers with highly coveted sellers and makers of vintage, antique and contemporary furniture, home décor, art…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 300 contacts → | ||||
Partial evidence “The #1 virtual shopping platform.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 283 contacts → | ||||
Partial evidence “We’re building South Asia’s e-commerce ecosystem with modern technology, making it easy for consumers around the world to discover and shop South Asian fashion, and empowering…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 229 contacts → | ||||
Partial evidence “Founded in 2013, Grailed is the leading community-driven marketplace for rare luxury, streetwear and vintage fashion.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 227 contacts → | ||||
Indirect evidence “Founded by Charles Gorra in 2014, Rebag is a leader in luxury resale.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 159 contacts → | ||||
Partial evidence “Celebrating over 70 years, Howard's is an established leader in the women's fashion industry proudly owned by its third generation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 147 contacts → | ||||
Indirect evidence “ShopShops is the premiere live shopping destination.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 118 contacts → | ||||
Indirect evidence “Hello.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 110 contacts → | ||||
Strong evidence “BidFTA.com is an online auction marketplace for both buyers and sellers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: online auction fashion 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 online auction fashion platforms.
- Partial evidence
- Its own public description names part of online auction fashion platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name online auction fashion 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 1,141 online auction fashion platforms based in the United States
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Online auction fashion platforms based in the United States at a glance
As of Sep 29, 2026Companies by employee count
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 1,141 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 online auction fashion 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 “online auction fashion 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 online auction fashion 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 online auction fashion 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, 6,954 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 29, 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.
Online auction fashion platforms by metro
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 online auction fashion 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 online auction fashion platforms are there based in the United States?
RevenueBase identified 1,141 online auction fashion 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?
Forever 21, headquartered in Los Angeles, tops this list with the largest team on record.
Which city has the most online auction fashion platforms?
New York leads with 162 headquartered companies, followed by Los Angeles (90) and San Francisco (50).
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 6,954 verified decision-maker contacts tracked across these 1,141 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,141 online auction fashion platforms based in the United States. Start with a free account, no credit card.
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Online auction fashion platforms by geography
- Online auction fashion platforms based in Sydney, Australia
- Online auction fashion platforms based in Sao Paulo, Brazil
- Online auction fashion platforms based in Toronto, Canada
- Online auction fashion platforms based in Paris, France
- Online auction fashion platforms based in Berlin, Germany
- Online auction fashion platforms based in Mumbai, India
- Online auction fashion platforms based in Milan, Italy
- Online auction fashion platforms based in Madrid, Spain
- Online auction fashion platforms based in Stockholm, Sweden
- Online auction fashion platforms based in Dubai, United Arab Emirates
- Online auction fashion platforms based in London, United Kingdom
- Online auction fashion platforms based in Los Angeles, United States
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.
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