Company lists · Data refreshed September 2026

Top 25 Auction streaming platforms worldwide

RevenueBase identified 1,590 company matches for auction streaming platforms worldwide as of September 2026 and tracks 23,143 professional contacts across them, including 8,358 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for auction streaming 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 auction streaming 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
1,590Companies
23,143Contacts tracked
8,358Verified emails
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The 25 largest auction streaming platforms worldwide

Ranked by team size
Top 25 of 1,590 company matches for auction streaming 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 matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,830 contacts →

Exact match

“Established in 1744, Sotheby’s is the world’s premier destination for art and luxury.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,0002,760 contacts →

Exact match

“Founded in 1766, Christie’s is a world-leading art and luxury business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchNew York, United StatesHQ recorded Sep 27, 2026501-1,000880 contacts →

Exact match

“Phillips: where the world’s curious and bold connect with the art, design, and luxury that inspires them.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Sep 27, 2026501-1,000752 contacts →

Exact match

“Heritage Auctions is the largest collectibles auctioneer and third largest auction house in the world, as well as the largest auction house founded in the U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 2026501-1,000752 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNew York, United StatesHQ recorded Sep 27, 2026201-500618 contacts →

Exact match

“The world’s largest online art marketplace.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLewisville, TX, United StatesHQ recorded Sep 27, 20261,001-5,000501 contacts →

Exact match

“We move real estate forward.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchLondon, United KingdomHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13Exact matchSt. Edward, NE, United StatesHQ recorded Sep 27, 202651-200200 contacts →

Exact match

“The sights and sounds of auctions are staples of rural America.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchNottingham, United KingdomHQ recorded Sep 27, 2026501-1,000199 contacts →

Exact match

“Voted UK Asset Valuers / Auctioneers of the Year for a record five years running Since John Pye was founded in 1968, we’ve become the UK’s fastest growing and largest auction…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSantiago, ChileHQ recorded Sep 27, 202651-200164 contacts →

Exact match

“In our 40-year history, we have sold more than cars and properties, holding around 80 auctions per year and attracting more than people.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchVienna, AustriaHQ recorded Sep 27, 2026501-1,000159 contacts →

Exact match

“Dorotheum- Seit 1707 Auktion 600 Auktionen, 40 Sparten, 100 Experten, mehr als 300 Jahre Erfahrung Das 1707 gegründete Dorotheum ist heute mehr als 300 Jahre nach seiner Gründung…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 27, 202651-200156 contacts →

Exact match

“Established in 2008, AstaGuru is India’s leading auction house, dedicated to preserving and celebrating the world’s most extraordinary treasures.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-200113 contacts →

Exact match

“Bring a Trailer is a part of Hearst Autos family.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCincinnati, United StatesHQ recorded Sep 27, 2026201-500110 contacts →

Exact match

“BidFTA.com is an online auction marketplace for both buyers and sellers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Sep 27, 202651-200108 contacts →

Exact match

“In 1870 Henryk Bukowski founded the auction house Bukowskis in Stockholm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-200107 contacts →

Exact match

“The leading global luxury real estate auction marketplace.#conciergeauctions conciergeauctions.com”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMontreuil, FranceHQ recorded Sep 27, 202651-200105 contacts →

Exact match

“Agorastore accompagne les entreprises et les entités publiques dans la valorisation et la cession de leurs actifs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBrno, Czech RepublicHQ recorded Sep 27, 202651-20091 contacts →

Exact match

“Welcome to Aukro, the largest online auction marketplace in the Czech Republic!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact match港区, JapanHQ recorded Sep 27, 20261,001-5,00090 contacts →

Exact match

“Valuence mainly purchases pre-owned (second-hand) luxury items from customers through almost 170 retail stores in Japan & worldwide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchStockholm, SwedenHQ recorded Sep 27, 2026201-50089 contacts →

Exact match

“Our marketplace gathers valued objects from auction houses around the world – and deliver them safely to your door.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,590 auction streaming platforms worldwide

See the full list, filter by size, metro and specialty, and access 8,358 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Auction streaming platforms worldwide at a glance

As of Sep 27, 2026
36.1%Verified-email coverage
14.6Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
963
11-50
457
51-200
98
201-500
22
501-1,000
13
1,001-5,000
8
10001+
2

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 auction streaming platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “auction streaming 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 8,358 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.

Auction streaming platforms by location

11 lists · largest first

Every Auction streaming 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 “auction streaming platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many auction streaming platforms are there worldwide?

RevenueBase identified 1,590 company matches for auction streaming 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?

Sotheby's tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most auction streaming platforms?

The United States leads with 436 companies, followed by the United Kingdom (118) and Brazil (95). Every auction streaming platforms list by country and city is linked on this page.

Which city has the most auction streaming platforms?

London leads with 33 company records, followed by New York (30) and Sao Paulo (30).

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 8,358 professional contacts with verified work emails tracked across these 1,590 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.