Company lists · Data refreshed September 2026

Top 25 Online bidding platforms worldwide

RevenueBase identified 2,842 company matches for online bidding platforms worldwide as of September 2026 and tracks 56,028 professional contacts across them, including 14,076 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for online bidding 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 29, 2026. Country and city lists for online bidding 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 29, 2026 How this list was built
2,842Companies
56,028Contacts tracked
14,076Verified emails
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The 25 largest online bidding platforms worldwide

Ranked by team size
Top 25 of 2,842 company matches for online bidding platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchDetroit, MI, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Sep 29, 2026501-1,0001,246 contacts →

Exact match

“We link buyers and sellers through digital platforms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchDelhi, IndiaHQ recorded Sep 29, 20261,001-5,000997 contacts →

Exact match

“Shriram Automall India Limited (SAMIL), an ISO 9001:2015 certified company, is India’s Largest Phygital Marketplace For Pre-Owned Vehicles, Equipment & Other Assets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLahore, PakistanHQ recorded Sep 29, 2026501-1,000867 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBethesda, MD, United StatesHQ recorded Sep 29, 2026501-1,000781 contacts →

Exact match

“Liquidity Services (NASDAQ: LQDT) operates the world’s largest B2B e-commerce marketplace platform for surplus assets with over $10 billion in completed transactions to more than…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 2026501-1,000752 contacts →

Exact match

“Catawiki is the leading online marketplace for special objects.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSan Jose, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9Exact matchWellington, New ZealandHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10Exact matchDubai, United Arab EmiratesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11Exact matchLewisville, TX, United StatesHQ recorded Sep 29, 20261,001-5,000501 contacts →

Exact match

“We move real estate forward.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchWestchester, United StatesHQ recorded Sep 29, 20265,001-10,000433 contacts →

Exact match

“RB Global, Inc.(NYSE: RBA)(TSX: RBA) is a leading, omnichannel marketplace and trusted provider of value-added insights, services and transaction solutions for buyers and sellers…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 29, 2026501-1,000419 contacts →

Exact match

“Mercell is the largest public tendering and bidding platform for European buyers and suppliers, dedicated to enhancing connectivity between public buyers and suppliers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 29, 2026201-500415 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchManhattan, KS, United StatesHQ recorded Sep 29, 2026201-500385 contacts →

Exact match

“Purple Wave Auction is the leading auction platform redefining auctions and how you buy and sell heavy equipment!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBlue Ash, OH, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500371 contacts →

Exact match

“A global technology company with over 450 employees, ATG is transforming the way billions of pounds, euros and dollars' worth of items are bought and sold globally via auction.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 2026501-1,000368 contacts →

Exact match

“To view open positions with Auction.com, please visit Transforming Real Estate: Auction.com Is the Nation’s Leading Auction Platform for Foreclosure, including Sheriff's Sale…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 29, 2026201-500314 contacts →

Exact match

“Com 28 anos de história, a Vip Leilões é a maior empresa de leilões do Brasil, presente em todas as regiões do país e referência em segurança, transparência e honestidade.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 29, 2026501-1,000311 contacts →

Exact match

“EBlock is an online vehicle auction where vehicles are bought and sold in 60 seconds.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMoorebank, AustraliaHQ recorded Sep 29, 2026201-500267 contacts →

Exact match

“Grays is an Australian online retail and auction company, offering a huge range of consumer, industrial and commercial goods, direct from manufacturers and distributors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 29, 202651-200248 contacts →

Exact match

“Mudah.my is Malaysia’s leading marketplace that offers a free and convenient platform for people to buy and sell new and preloved goods just with a simple post of an ad.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBrazilHQ recorded Sep 29, 2026201-500212 contacts →

Exact match

“Nossa organização foi fundada em 1979 a partir do olhar visionário dos irmãos Luiz Fernando e José Eduardo de Abreu Sodré Santoro.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchTehran, IranHQ recorded Sep 29, 2026501-1,000202 contacts →

Exact match

“Khodro45 is the #1 player and pioneer in the used automobile space.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,842 online bidding platforms worldwide

See the full list, filter by size, metro and specialty, and access 14,076 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online bidding platforms worldwide at a glance

As of Sep 29, 2026
25.1%Verified-email coverage
19.7Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,589
11-50
856
51-200
236
201-500
76
501-1,000
27
1,001-5,000
13
5,001-10,000
7
10001+
12

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 online bidding platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “online bidding 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 14,076 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 29, 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 bidding platforms by location

17 lists · largest first

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

Countries

Cities

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 bidding platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many online bidding platforms are there worldwide?

RevenueBase identified 2,842 company matches for online bidding 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 online bidding platforms?

The United States leads with 501 companies, followed by India (186) and Brazil (168). Every online bidding platforms list by country and city is linked on this page.

Which city has the most online bidding platforms?

Sao Paulo leads with 56 company records, followed by London (48) and Dubai (33).

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 14,076 professional contacts with verified work emails tracked across these 2,842 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 29, 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.