Company lists · Data refreshed September 2026

Top 25 Buy sell swap platforms worldwide

RevenueBase identified 2,802 company matches for buy sell swap platforms worldwide as of September 2026 and tracks 83,329 professional contacts across them, including 16,951 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for buy sell swap platforms worldwide, 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 27, 2026. Country and city lists for buy sell swap platforms follow the table.

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 27, 2026 How this list was built
2,802Companies
83,329Contacts tracked
16,951Verified emails
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The 25 largest buy sell swap platforms worldwide

Ranked by team size
Top 25 of 2,802 company matches for buy sell swap platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchBrooklyn, NY, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 20261,001-5,0003,553 contacts →

Exact match

“At OLX, we build leading AI-first marketplace ecosystems, powered by trust and loved by customers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchVilnius, LithuaniaHQ recorded Sep 27, 20261,001-5,0002,743 contacts →

Exact match

“Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMinatoku, JapanHQ recorded Sep 27, 20261,001-5,0001,523 contacts →

Exact match

“Mercari is a C2C marketplace app allowing anyone with a smartphone to easily sell items they no longer need, providing a new and unique user experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
7Exact matchAtaşehir, TürkiyeHQ recorded Sep 27, 2026501-1,0001,327 contacts →

Exact match

“Aksoy Group bünyesinde yılında kurulan sahibinden.com, teknoloji merkezinde geliştirdiği yenilikçi ürün ve hizmetlerle Türkiye’nin lider teknoloji şirketlerinden biri olmaya devam…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchDetroit, MI, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, FranceHQ recorded Sep 27, 20265,001-10,0001,134 contacts →

Exact match

“Adevinta is a leading online classifieds group and champion for sustainable commerce across Europe and beyond.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLahore, PakistanHQ recorded Sep 27, 2026501-1,000867 contacts →

Exact match

“One of the world’s biggest Consumer-Driven Platform!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBengaluru, IndiaHQ recorded Sep 27, 20261,001-5,000821 contacts →

Exact match

“Flipkart Marketplace is India’s leading platform for selling online.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13Exact matchWellington, New ZealandHQ recorded Sep 27, 2026501-1,000676 contacts →

Exact match

“Trade Me is New Zealand’s most influential ecommerce platform and as quintessentially Kiwi as you can get.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Sep 27, 2026501-1,000647 contacts →

Exact match

“Türkiye'nin öncü açık pazaryeri konseptli alışveriş platformu n11, milyonlarca ürün ve 330 binden fazla kayıtlı iş ortağını 25 milyon müşterisiyle buluşturmaktadır.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSeoul, South KoreaHQ recorded Sep 27, 2026201-500554 contacts →

Exact match

“Welcome to Karrot - your community super app from Korea!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchZurich, SwitzerlandHQ recorded Sep 27, 2026501-1,000543 contacts →

Exact match

“Welcome to SMG Swiss Marketplace Group We are a pioneering network of online marketplaces and a cutting-edge digital company that simplifies people’s lives with innovative…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Sep 27, 2026201-500512 contacts →

Exact match

“dubizzle is the UAE'S favorite marketplace to buy, sell and find anything.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 27, 2026201-500462 contacts →

Exact match

“Kleinanzeigen is a free online classifieds market that brings the joy of sustainable trade to everyone.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 27, 2026201-500415 contacts →

Exact match

“Wallapop is the leading platform for conscious and humane consumption in Spain.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 27, 20261,001-5,000388 contacts →

Exact match

“OLX, as a subsidiary of Astra Group is the largest online classifieds site in Indonesia, plays a pivotal role in connecting sellers and buyers across a diverse spectrum of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBlue Ash, OH, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
22Exact matchBellevue, WA, United StatesHQ recorded Sep 27, 2026201-500348 contacts →

Exact match

“OfferUp is on a mission to unleash the power of local.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Sep 27, 2026201-500344 contacts →

Exact match

“Subito è l'azienda n.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 27, 2026201-500335 contacts →

Exact match

“Nesten alle i Norge prøvd FINN.no Hvert år tilbringer hver nordmann i snitt 30 timer på tjenesten vår, og til sammen surfer brukerne våre gjennom mer enn 15 milliarder sider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchSeattl, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase

Showing 25 of 2,802 buy sell swap platforms worldwide

See the full list, filter by size, metro and specialty, and access 16,951 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Buy sell swap platforms worldwide at a glance

As of Sep 27, 2026
20.3%Verified-email coverage
29.7Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Dubai
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,666
11-50
751
51-200
193
201-500
107
501-1,000
25
1,001-5,000
20
5,001-10,000
5
10001+
17

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for buy sell swap platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “buy sell swap 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. 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 16,951 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 27, 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.

Buy sell swap platforms by location

4 lists · largest first

Every Buy sell swap platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “buy sell swap platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many buy sell swap platforms are there worldwide?

RevenueBase identified 2,802 company matches for buy sell swap platforms worldwide 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 country has the most buy sell swap platforms?

The United States leads with 306 companies, followed by India (244) and the United Kingdom (83). Every buy sell swap platforms list by country and city is linked on this page.

Which city has the most buy sell swap platforms?

Dubai leads with 39 company records, followed by London (39) and Istanbul (35).

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 16,951 professional contacts with verified work emails tracked across these 2,802 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 27, 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.