Company lists · Data refreshed September 2026
Top 25 Online marketplace platforms based in the United States
RevenueBase identified 1,412 company matches for online marketplace platforms associated with the United States as of September 2026 and tracks 75,019 professional contacts across them, including 16,205 with verified work emails and 17,794 with mobile numbers. New York is the largest hub.
This list covers company matches for online marketplace 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 marketplace 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 | 6,680 contacts → | ||||
Exact match “Etsy is the global marketplace for unique and creative goods.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 4,007 contacts → | ||||
Exact match “Walmart Marketplace connects you to millions of customers across categories, with the tools, insights, and support to grow with confidence.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 3,849 contacts → | ||||
Exact match “Amazon.com is an ecommerce platform that sells many product lines, including media (books, movies, music, and software), apparel, baby products, consumer electronics, beauty…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 3,516 contacts → | ||||
Exact match “We're Hiring!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 3,298 contacts → | ||||
Exact match “We delight customers with an ever-changing marketplace of unique and beautiful home furnishings, décor, accessories and exceptional gourmet products.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 2,462 contacts → | ||||
Exact match “The RealReal is the world’s largest online marketplace for authenticated, resale luxury goods.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 2,427 contacts → | ||||
Exact match “Temu is an e-commerce company that connects consumers with millions of merchandise partners, manufacturers and brands with the mission to empower them to live a better life.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 1,491 contacts → | ||||
Exact match “Ebix operates AI-driven, API-first digital marketplaces that power commerce across multiple industries worldwide.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 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 | |||||
| 11 | 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 | |||||
| 12 | 1,035 contacts → | ||||
Exact match “Powering Performance Marketplaces In Digital Media QuinStreet is a pioneer in powering decentralized online marketplaces that match searchers and “research and compare” consumers…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 836 contacts → | ||||
Exact match “Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 828 contacts → | ||||
Exact match “Zazzle is a marketplace of custom products created by designers selling their art and makers showcasing their customizable products.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 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 | |||||
| 16 | 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 | |||||
| 17 | 607 contacts → | ||||
Exact match “Rue Gilt Groupe is a leading off-price e-commerce portfolio company, connecting the next-generation shopper to world-class brands.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 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 | |||||
| 19 | 575 contacts → | ||||
Exact match “Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 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 | |||||
| 21 | 348 contacts → | ||||
Exact match “OfferUp is on a mission to unleash the power of local.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 22 | 324 contacts → | ||||
Exact match “Allconnect is a digital marketplace and customer acquisition platform that connects consumers to essential home services, including internet, TV, utilities, and other home…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 23 | 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 | |||||
| 24 | 309 contacts → | ||||
Exact match “Whop is a financial technology company on a mission to provide the world with sustainable income.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 25 | 300 contacts → | ||||
Exact match “The #1 virtual shopping platform.” 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 marketplace 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 1,412 online marketplace platforms based in the United States
See the full list, filter by size, metro and specialty, and access 16,205 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Online marketplace 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 marketplace 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 16,205 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 marketplace 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 marketplace platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many online marketplace platforms are there based in the United States?
RevenueBase identified 1,412 company matches for online marketplace 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 marketplace platforms?
New York leads with 141 company records, followed by Los Angeles (56) and Miami (47).
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 16,205 professional contacts with verified work emails tracked across these 1,412 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 1,412 online marketplace platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Online marketplace platforms by geography
- Online marketplace platforms based in Brazil
- Online marketplace platforms based in the United Kingdom
- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada
- Online marketplace platforms based in Spain
- Online marketplace platforms based in the Netherlands
- Online marketplace platforms based in Australia
- Online marketplace platforms based in South Africa
- Online marketplace platforms based in Mexico
- Online marketplace platforms based in Poland
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 marketplace platforms based in Brazil
- Online marketplace platforms based in the United Kingdom
- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada
Company intelligence · public preview
Top 25 online marketplace 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 1,412 matching company records for online marketplace platforms based in the United States, with 75,019 tracked contacts and 16,205 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 marketplace 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 |  ETSYetsy.comHQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 6,680 contacts → |
“Etsy is the global marketplace for unique and creative goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Walmart Marketplacemarketplace.walmart.comHQ: Bentonville, AR, United StatesReported employees: 5,001-10,000 | Bentonville, AR, United States | 5,001-10,000 | Exact match | 4,007 contacts → |
“Walmart Marketplace connects you to millions of customers across categories, with the tools, insights, and support to grow with confidence.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Amazonamazon.comHQ: Seattle, WA, United StatesReported employees: 10001+ | Seattle, WA, United States | 10001+ | Exact match | 3,849 contacts → |
“Amazon.com is an ecommerce platform that sells many product lines, including media (books, movies, music, and software), apparel, baby products, consumer electronics, beauty…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Clickbankclickbank.comHQ: Boise, ID, United StatesReported employees: Not recorded | Boise, ID, United States | Not recorded | Exact match | 3,516 contacts → |
“We're Hiring!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | World Marketworldmarket.com HQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 3,298 contacts → |
“We delight customers with an ever-changing marketplace of unique and beautiful home furnishings, décor, accessories and exceptional gourmet products.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  The Realrealtherealreal.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 2,462 contacts → |
“The RealReal is the world’s largest online marketplace for authenticated, resale luxury goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  TEMUtemu.comHQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 2,427 contacts → |
“Temu is an e-commerce company that connects consumers with millions of merchandise partners, manufacturers and brands with the mission to empower them to live a better life.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  EBIXebix.comHQ: Johns Creek, GA, United StatesReported employees: 5,001-10,000 | Johns Creek, GA, United States | 5,001-10,000 | Exact match | 1,491 contacts → |
“Ebix operates AI-driven, API-first digital marketplaces that power commerce across multiple industries worldwide.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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. | |||||
| 11 |  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. | |||||
| 12 |  Quinstreetquinstreet.comHQ: Foster City, CA, United StatesReported employees: 501-1,000 | Foster City, CA, United States | 501-1,000 | Exact match | 1,035 contacts → |
“Powering Performance Marketplaces In Digital Media QuinStreet is a pioneer in powering decentralized online marketplaces that match searchers and “research and compare” consumers…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Spreetailspreetail.comHQ: Lincoln, NE, United StatesReported employees: 1,001-5,000 | Lincoln, NE, United States | 1,001-5,000 | Exact match | 836 contacts → |
“Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Zazzlezazzle.comHQ: Redwood City, CA, United StatesReported employees: 201-500 | Redwood City, CA, United States | 201-500 | Exact match | 828 contacts → |
“Zazzle is a marketplace of custom products created by designers selling their art and makers showcasing their customizable products.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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. | |||||
| 16 |  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. | |||||
| 17 |  RUE Gilt Grouperuegiltgroupe.comHQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 607 contacts → |
“Rue Gilt Groupe is a leading off-price e-commerce portfolio company, connecting the next-generation shopper to world-class brands.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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. | |||||
| 19 |  Trader Interactivetraderinteractive.comHQ: Virginia Beach, VA, United StatesReported employees: 201-500 | Virginia Beach, VA, United States | 201-500 | Exact match | 575 contacts → |
“Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  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. | |||||
| 21 |  Offerupofferup.comHQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 348 contacts → |
“OfferUp is on a mission to unleash the power of local.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Allconnectallconnect.comHQ: Fort Mill, SC, United StatesReported employees: 501-1,000 | Fort Mill, SC, United States | 501-1,000 | Exact match | 324 contacts → |
“Allconnect is a digital marketplace and customer acquisition platform that connects consumers to essential home services, including internet, TV, utilities, and other home…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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. | |||||
| 24 |  WHOPwhop.comHQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 309 contacts → |
“Whop is a financial technology company on a mission to provide the world with sustainable income.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  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. | |||||
Showing 25 of 1,412 company matches
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Online marketplace 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
1,405 records in the displayed employee bands.
7 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 marketplace platforms by metro
Questions about this company list
What does Exact match mean for online marketplace 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 marketplace platforms did RevenueBase find based in the United States?
The saved snapshot records 1,412 matching company records, 75,019 tracked contacts and 16,205 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 marketplace platforms by geography
- Online marketplace platforms based in Brazil
- Online marketplace platforms based in the United Kingdom
- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada
- Online marketplace platforms based in Spain
- Online marketplace platforms based in the Netherlands
- Online marketplace platforms based in Australia
- Online marketplace platforms based in South Africa
- Online marketplace platforms based in Mexico
- Online marketplace platforms based in Poland
Cite this list
RevenueBase Data Team. Top 25 online marketplace platforms based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/online-marketplace-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 marketplace platforms based in Brazil
- Online marketplace platforms based in the United Kingdom
- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada
Company intelligence · public preview
Top 25 online marketplace platforms based in the United States
RevenueBase records 1,412 matching company records for online marketplace platforms based in the United States, with 75,019 tracked contacts and 16,205 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 marketplace 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 | ETSYetsy.com HQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 6,680 contacts → |
“Etsy is the global marketplace for unique and creative goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Walmart Marketplacemarketplace.walmart.com HQ: Bentonville, AR, United StatesReported employees: 5,001-10,000 | Bentonville, AR, United States | 5,001-10,000 | Exact match | 4,007 contacts → |
“Walmart Marketplace connects you to millions of customers across categories, with the tools, insights, and support to grow with confidence.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Amazonamazon.com HQ: Seattle, WA, United StatesReported employees: 10001+ | Seattle, WA, United States | 10001+ | Exact match | 3,849 contacts → |
“Amazon.com is an ecommerce platform that sells many product lines, including media (books, movies, music, and software), apparel, baby products, consumer electronics, beauty…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Clickbankclickbank.com HQ: Boise, ID, United StatesReported employees: Not recorded | Boise, ID, United States | Not recorded | Exact match | 3,516 contacts → |
“We're Hiring!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | World Marketworldmarket.com HQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 3,298 contacts → |
“We delight customers with an ever-changing marketplace of unique and beautiful home furnishings, décor, accessories and exceptional gourmet products.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Realrealtherealreal.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 2,462 contacts → |
“The RealReal is the world’s largest online marketplace for authenticated, resale luxury goods.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TEMUtemu.com HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 2,427 contacts → |
“Temu is an e-commerce company that connects consumers with millions of merchandise partners, manufacturers and brands with the mission to empower them to live a better life.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | EBIXebix.com HQ: Johns Creek, GA, United StatesReported employees: 5,001-10,000 | Johns Creek, GA, United States | 5,001-10,000 | Exact match | 1,491 contacts → |
“Ebix operates AI-driven, API-first digital marketplaces that power commerce across multiple industries worldwide.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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. | |||||
| 11 | 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. | |||||
| 12 | Quinstreetquinstreet.com HQ: Foster City, CA, United StatesReported employees: 501-1,000 | Foster City, CA, United States | 501-1,000 | Exact match | 1,035 contacts → |
“Powering Performance Marketplaces In Digital Media QuinStreet is a pioneer in powering decentralized online marketplaces that match searchers and “research and compare” consumers…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spreetailspreetail.com HQ: Lincoln, NE, United StatesReported employees: 1,001-5,000 | Lincoln, NE, United States | 1,001-5,000 | Exact match | 836 contacts → |
“Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Zazzlezazzle.com HQ: Redwood City, CA, United StatesReported employees: 201-500 | Redwood City, CA, United States | 201-500 | Exact match | 828 contacts → |
“Zazzle is a marketplace of custom products created by designers selling their art and makers showcasing their customizable products.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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. | |||||
| 16 | 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. | |||||
| 17 | RUE Gilt Grouperuegiltgroupe.com HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 607 contacts → |
“Rue Gilt Groupe is a leading off-price e-commerce portfolio company, connecting the next-generation shopper to world-class brands.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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. | |||||
| 19 | Trader Interactivetraderinteractive.com HQ: Virginia Beach, VA, United StatesReported employees: 201-500 | Virginia Beach, VA, United States | 201-500 | Exact match | 575 contacts → |
“Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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. | |||||
| 21 | Offerupofferup.com HQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 348 contacts → |
“OfferUp is on a mission to unleash the power of local.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Allconnectallconnect.com HQ: Fort Mill, SC, United StatesReported employees: 501-1,000 | Fort Mill, SC, United States | 501-1,000 | Exact match | 324 contacts → |
“Allconnect is a digital marketplace and customer acquisition platform that connects consumers to essential home services, including internet, TV, utilities, and other home…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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. | |||||
| 24 | WHOPwhop.com HQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 309 contacts → |
“Whop is a financial technology company on a mission to provide the world with sustainable income.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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. | |||||
Showing 25 of 1,412 company matches
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Online marketplace 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
1,405 records in the displayed employee bands.
7 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 marketplace platforms by metro
Questions about this company list
What does Exact match mean for online marketplace 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 marketplace platforms did RevenueBase find based in the United States?
The saved snapshot records 1,412 matching company records, 75,019 tracked contacts and 16,205 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 marketplace platforms by geography
- Online marketplace platforms based in Brazil
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- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada
- Online marketplace platforms based in Spain
- Online marketplace platforms based in the Netherlands
- Online marketplace platforms based in Australia
- Online marketplace platforms based in South Africa
- Online marketplace platforms based in Mexico
- Online marketplace platforms based in Poland
Cite this list
RevenueBase Data Team. Top 25 online marketplace platforms based in the United States. Snapshot: September 5, 2026. https://revenuebase.ai/companies/online-marketplace-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 marketplace platforms based in Brazil
- Online marketplace platforms based in the United Kingdom
- Online marketplace platforms based in Germany
- Online marketplace platforms based in France
- Online marketplace platforms based in Italy
- Online marketplace platforms based in Canada