Company lists · Data refreshed September 2026

Top 25 Peer to peer selling platforms based in the United States

RevenueBase identified 322 company matches for peer to peer selling platforms associated with the United States as of September 2026 and tracks 38,877 professional contacts across them, including 10,085 with verified work emails and 10,098 with mobile numbers. New York is the largest hub.

This list covers company matches for peer to peer selling 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
322Companies
38,877Contacts tracked
10,085Verified emails
10,098Mobile numbers
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The 25 largest peer to peer selling platforms based in the United States

Ranked by team size
Top 25 of 322 company matches for peer to peer selling platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Jose, CA, United StatesHQ recorded Sep 5, 202610001+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
2Exact matchBrooklyn, NY, United StatesHQ recorded Sep 5, 20261,001-5,0006,680 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
3Exact matchRedwood City, CA, United StatesHQ recorded Sep 5, 2026501-1,0002,591 contacts →

Exact match

“Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, United StatesHQ recorded Sep 5, 20261,001-5,0001,378 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
5Exact matchDetroit, MI, United StatesHQ recorded Sep 5, 20261,001-5,0001,261 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
6Exact matchSan Jose, CA, United StatesHQ recorded Sep 5, 202610001+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
7Exact matchPalo Alto, CA, United StatesHQ recorded Sep 5, 202651-200591 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
8Exact matchBlue Ash, OH, United StatesHQ recorded Sep 5, 2026201-500378 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
9Exact matchBellevue, WA, United StatesHQ recorded Sep 5, 2026201-500348 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
10Exact matchSeattl, United StatesHQ recorded Sep 5, 2026n/a313 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
11Exact matchBrooklyn, NY, United StatesHQ recorded Sep 5, 202651-200309 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
12Exact matchNY, United StatesHQ recorded Sep 5, 202651-200300 contacts →

Exact match

“The #1 virtual shopping platform.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchYakima, WA, United StatesHQ recorded Sep 5, 2026n/a109 contacts →

Exact match

“I may market my products on Merch by Amazon Those who are interested in any of my products may contact me directly thank you”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchWest Los Angeles, CA, United StatesHQ recorded Sep 5, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-20051 contacts →

Exact match

“LiveAuctioneers is the leading online auction marketplace for one-of-a-kind items, rare collectibles and coveted goods.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202611-5050 contacts →

Exact match

“Curtsy was founded in 2015 by four friends who wanted an easier, more affordable way to shop the latest trends and earn money from clothes they weren’t wearing.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchIrvine, CA, United StatesHQ recorded Sep 5, 202651-20036 contacts →

Exact match

“MassGenie is a marketplace specifically designed and curated for people who want a fun, memorable shopping experience.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchMiami, FL, United StatesHQ recorded Sep 5, 202651-20036 contacts →

Exact match

“Embarking on any journey in life is always filled with excitement and yes, at times, even a little anxiety.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchFlemington, NJ, United StatesHQ recorded Sep 5, 20261,001-5,00034 contacts →

Exact match

“WBM International Online is known worldwide for its business operations and high standard quality products.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchSunnyvale, CA, United StatesHQ recorded Sep 5, 202651-20033 contacts →

Exact match

“BorderX Lab is the leading e-commerce platform that brings the US and European merchants to global middle-class shoppers.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchHicksville, NY, United StatesHQ recorded Sep 5, 2026201-50027 contacts →

Exact match

“Getkart is a young and vibrant e-commerce platform that caters to a broad range of quality products.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchKansas City, MO, United StatesHQ recorded Sep 5, 202611-5023 contacts →

Exact match

“Swappa is a user-to-user marketplace for buying and selling used tech and also maintains a wide range of professional sellers and professional refurbishers.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchArcola, TX, United StatesHQ recorded Sep 5, 2026n/a20 contacts →

Exact match

“CyberMart, A Worldwide Leading MarketPlace”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchRochester Hills, UT, United StatesHQ recorded Sep 5, 202611-5017 contacts →

Exact match

“Launch Online Stores That Customers Trust.~ Hypermarket is a game changing next gen e-Commerce platform that brings brands and their customers closer together.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchBurlingame, CA, United StatesHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“Near Me is a peer-to-peer and B2B multi-vendor ecommerce solution enabling anyone to setup their own branded marketplace.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 322 peer to peer selling platforms based in the United States

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Peer to peer selling platforms based in the United States at a glance

As of Sep 5, 2026
25.9%Verified-email coverage
26.0%Mobile-number coverage
120.7Average contacts per company
1-10Median size (employees)
12.1%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
92
51-200
25
201-500
11
501-1,000
1
1,001-5,000
5
5,001-10,000
2
10001+
4

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 “peer to peer selling 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 10,085 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.

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 “peer to peer selling platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many peer to peer selling platforms are there based in the United States?

RevenueBase identified 322 company matches for peer to peer selling 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 peer to peer selling platforms?

New York leads with 39 company records, followed by San Francisco (12) and Los Angeles (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 10,085 professional contacts with verified work emails tracked across these 322 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.