Company lists · Data refreshed September 2026
Top 25 Real estate auction software companies worldwide
RevenueBase identified 1,879 real estate auction software companies worldwide as of September 2026 and tracks 23,984 professional contacts across them, including 8,509 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers real estate auction software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for real estate auction software companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest real estate auction software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,294 contacts → | ||||
Strong evidence “Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 700 contacts → | ||||
Strong evidence “At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 501 contacts → | ||||
Strong evidence “We move real estate forward.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 491 contacts → | ||||
Strong evidence “United Country is the largest integrated real estate and auction company in the U.S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 479 contacts → | ||||
Strong evidence “Inside Real Estate is a fast growing, independently-owned real estate software firm that serves as a trusted technology partner to over top brokerages, agents and teams.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 476 contacts → | ||||
Partial evidence “iamproperty partners with more than UK Estate Agency branches and offers a market-leading ecosystem of solutions designed to help accelerate agents’ success.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 441 contacts → | ||||
Indirect evidence “Циан, продуктовая IT-компания, которая входит в топ-15 лучших сервисов по недвижимости в мире, в 20-ку самых дорогих компаний Рунета по версии журнала Forbes и золотой список…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 368 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 314 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 212 contacts → | ||||
Indirect evidence “Nossa organização foi fundada em 1979 a partir do olhar visionário dos irmãos Luiz Fernando e José Eduardo de Abreu Sodré Santoro.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 212 contacts → | ||||
Strong evidence “IDX Exchange is a real estate technology company offering SaaS solutions for brokers, agents, and homeowners.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 194 contacts → | ||||
Indirect evidence “onOffice – always on your side Gemeinsam für die Immobilienbranche: Unter der Devise arbeitet unser einzigartiges Team von Anfang an eng mit Maklern und Immo-Experten zusammen und…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 175 contacts → | ||||
Strong evidence “With more than thirty years of real estate auction experience and billions in aggregate sales, the LFC Group of Companies is strongly positioned as a leader in the online real…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 166 contacts → | ||||
Strong evidence “Harcourts Prime Properties, led by Kevin Sanchez, has been revolutionizing real estate in Southern California since its founding in 2004 as Preferred Group Properties Inc.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 161 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 160 contacts → | ||||
Strong evidence “Orisha Real Estate est un éditeur de logiciels SaaS dédiés aux professionnels de l’immobilier.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 115 contacts → | ||||
Strong evidence “Williams & Williams is a worldwide real estate auction leader.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 107 contacts → | ||||
Strong evidence “The leading global luxury real estate auction marketplace.#conciergeauctions conciergeauctions.com” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 103 contacts → | ||||
Indirect evidence “Seiitra est l'éditeur du logiciel Powimo : la référence des professionnels pour la gestion locative et syndic de copropiété!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 103 contacts → | ||||
Partial evidence “A Janela Digital nasceu em com o objectivo de desenvolver soluções tecnológicas para o sector imobiliário, nomeadamente em termos de gestão (software) e marketing (divulgação na…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 98 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 98 contacts → | ||||
Partial evidence “Since FIO has stood consistently for high efficiency web-based software solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 93 contacts → | ||||
Partial evidence “Taylor & Martin auction company is here to provide you with auction services that are second to none.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 93 contacts → | ||||
Partial evidence “The family owned business, Wilsons Auctions, was formed in 1936 by William J Wilson.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 91 contacts → | ||||
Indirect evidence “Um imóvel é uma conquista na vida de todo mundo.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: real estate auction software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names real estate auction software companies.
- Partial evidence
- Its own public description names part of real estate auction software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name real estate auction software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,879 real estate auction software companies worldwide
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Real estate auction software companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among real estate auction software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for real estate auction software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “real estate auction software companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names real estate auction software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among real estate auction software companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 8,509 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Real estate auction software companies by location
13 lists · largest firstEvery Real estate auction software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Real estate auction software companies based in the United States600
- Real estate auction software companies based in Brazil270
- Real estate auction software companies based in the United Kingdom105
- Real estate auction software companies based in Australia71
- Real estate auction software companies based in Italy68
- Real estate auction software companies based in France55
- Real estate auction software companies based in India36
- Real estate auction software companies based in Germany31
- Real estate auction software companies based in Canada29
- Real estate auction software companies based in South Africa27
- Real estate auction software companies based in the Netherlands26
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names real estate auction software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many real estate auction software companies are there worldwide?
RevenueBase identified 1,879 real estate auction software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
YARDI, headquartered in Santa Barbara, tops this list with the largest team on record.
Which country has the most real estate auction software companies?
The United States leads with 600 companies, followed by Brazil (270) and the United Kingdom (105). Every real estate auction software companies list by country and city is linked on this page.
Which city has the most real estate auction software companies?
Sao Paulo leads with 72 headquartered companies, followed by London (30) and Rio De Janeiro (24).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,509 verified decision-maker contacts tracked across these 1,879 companies.
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 Smart Search, 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.