Company lists · Data refreshed November 2026

Top 25 Auction broadcast companies worldwide

RevenueBase identified 1,053 company matches for auction broadcast companies worldwide as of November 2026 and tracks 8,818 professional contacts across them, including 2,249 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for auction broadcast companies 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 November 6, 2026. Country and city lists for auction broadcast companies 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 Nov 6, 2026 How this list was built
1,053Companies
8,818Contacts tracked
2,249Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest auction broadcast companies worldwide

Ranked by team size
Top 25 of 1,053 company matches for auction broadcast companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, United KingdomHQ recorded Nov 6, 2026201-500421 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCarmel, TX, United StatesHQ recorded Nov 6, 20261,001-5,000391 contacts →

Exact match

“America's Auto Auction is a leading automotive remarketing company that facilitates transactions between buyers and sellers through 50+ auction locations, multiple mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500365 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500243 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“Emirates Auction L.L.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNottingham, United KingdomHQ recorded Nov 6, 2026501-1,000201 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 202651-200200 contacts →

Exact match

“Bar None Auction conducts premier heavy equipment and commercial truck public auctions and we are committed to bringing together the right buyers and sellers from all over the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“A Pestana Leilões é uma das maiores organizações de leilões do Brasil – e a maior da região sul.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTulsa, OK, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Williams & Williams is a worldwide real estate auction leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-200116 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJuatuba, BrazilHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

“Palácio dos Leilões carries out one of the largest auction activities in Latin America, with operations throughout Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Fargo, MN, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewtownabbey, United KingdomHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“The family owned business, Wilsons Auctions, was formed in 1936 by William J Wilson.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFremont, NV, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Taylor & Martin auction company is here to provide you with auction services that are second to none.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“We are a leading auction house for used and salvaged vehicles in Sharjah, UAE, proudly serving the market since 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Invaluable is the world’s largest online marketplace of fine and decorative arts, antiques and collectibles, featuring a live online bidding platform that allows collectors and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“TAJAN Chaque année, TAJAN organise une soixantaine de ventes spécialisées et cataloguées ainsi que de nombreuses ventes classiques, procurant aux amateurs d’art et de beaux objets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“A Mega Leilões surgiu em 2009 com uma missão: inovar o mercado de leilões.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLincoln, FL, United StatesHQ recorded Nov 6, 2026501-1,00061 contacts →

Exact match

“HiBid is a market leader in the online auction space actively supporting over a million concurrent lots at any given time with bidders able to participate via webcast…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Renowned New England auction house Bonhams Skinner holds over 60 auctions a year in 20 collecting categories – including Americana, fine art, collectables and wine, and ranging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Rogério Menezes Nunes, nomeado leiloeiro oficial pela Junta Comercial do Estado do Rio de Janeiro (JUCERJA) em 1989 (registro 053), é bacharel em Direito e pós-graduado em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Interencheres est la marketplace de référence pour accéder aux enchères en temps réel, en France et à l’international.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Proxibid offers the most secure online auction platform in the industry, connecting buyers and sellers from all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGenoa, ItalyHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Visitate il nostro sito troverete tutte le informazioni inerenti alle date delle prossime aste e modalità per vendere e acquistare tramite la Cambi casa d'Aste.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“RealEstateAuctions.com (REA) is a leader in U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,053 auction broadcast companies worldwide

See the full list, filter by size, metro and specialty, and access 2,249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Auction broadcast companies worldwide at a glance

As of Nov 6, 2026
25.5%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
572
11-50
343
51-200
72
201-500
21
501-1,000
5
1,001-5,000
2
10001+
1

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 broadcast companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “auction broadcast companies” 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 2,249 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 November 6, 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 broadcast companies by location

6 lists · largest first

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

How many auction broadcast companies are there worldwide?

RevenueBase identified 1,053 company matches for auction broadcast companies worldwide as of November 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?

ATG Auction Technology Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most auction broadcast companies?

The United States leads with 376 companies, followed by Brazil (122) and the United Kingdom (68). Every auction broadcast companies list by country and city is linked on this page.

Which city has the most auction broadcast companies?

Sao Paulo leads with 33 company records, followed by Paris (13) and Rio De Janeiro (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 2,249 professional contacts with verified work emails tracked across these 1,053 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 November 6, 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.