Company lists · Data refreshed November 2026

Top 25 Residential property data providers worldwide

RevenueBase identified 1,411 company matches for residential property data providers worldwide as of November 2026 and tracks 32,837 professional contacts across them, including 9,601 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for residential property data providers 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 residential property data providers 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
1,411Companies
32,837Contacts tracked
9,601Verified emails
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The 25 largest residential property data providers worldwide

Ranked by team size
Top 25 of 1,411 company matches for residential property data providers 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 matchArlington, VA, United StatesHQ recorded Nov 6, 20265,001-10,0006,178 contacts →

Exact match

“CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 20265,001-10,0004,444 contacts →

Exact match

“Formerly CoreLogic.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchShelton, CT, United StatesHQ recorded Nov 6, 20261,001-5,0003,913 contacts →

Exact match

“From Manhattan to Maine, Naples to Nantucket, William Raveis Real Estate, Mortgage & Insurance sets the gold standard for civilized real estate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 20261,001-5,000553 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, CT, United StatesHQ recorded Nov 6, 2026501-1,000480 contacts →

Exact match

“LightBox is the Decision Foundation for the Built World.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500415 contacts →

Exact match

“Hello, we’re Zoopla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOxford, MS, United StatesHQ recorded Nov 6, 2026201-500300 contacts →

Exact match

“We are a team of skilled developers, UX designers, marketing professionals, customer service specialists, software engineers and much more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-500299 contacts →

Exact match

“Wüest Partner is an innovative and independent service provider in the real estate industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000280 contacts →

Exact match

“Xceligent, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,000255 contacts →

Exact match

“Discover what the gold standard in commercial real estate means for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-200210 contacts →

Exact match

“Lightstone provides comprehensive data on property, automotive and business assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 2026n/a168 contacts →

Exact match

“Business Immo est un groupe d’information dédié aux professionnels de l’industrie immobilière.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“The all-in-one real estate platform to win clients and invest at scale!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-50144 contacts →

Exact match

“Our mission is to revolutionize the multifamily industry serving as a reliable data source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“CompStak is the leading commercial real estate data and analytics platform, built on the industry's most comprehensive crowdsourced database of lease comps, sale comps, loan data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrentwood, TN, IndiaHQ recorded Nov 6, 202611-50135 contacts →

Exact match

“Your next deal starts here.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“ATTOM delivers AI-driven property intelligence built on one of the nation's most trusted property data assets, covering 160 million U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Realtors Property Resource® (RPR®) is NAR’s exclusive online real estate database providing REALTORS® with the analytical power to help their clients make better informed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBad Neuenahr-ahrweiler, GermanyHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“Seit 1978 macht Sprengnetter die Immobilienbewertung einfacher, sicherer und effizienter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact match5 Copper Row, United KingdomHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“If you’re involved in the residential property market, you need Hometrack.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Our mission is to provide opportunity and help people thrive using their God-given abilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,00093 contacts →

Exact match

“We’ve recently renamed our wider business to ‘Houseful’, which is why the name might be new to you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSan Diego, OH, United StatesHQ recorded Nov 6, 2026501-1,00093 contacts →

Exact match

“DataQuick (now part of CoreLogic) delivers advanced information solutions powered by higher quality data, innovative analytics and automated decisioning across a national…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5090 contacts →

Exact match

“HousingWire is an information services company that provides unique data and research, respected business journalism and must-attend events for housing leaders to use to advance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWest Malling, United KingdomHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“SearchFlow are the leading search provider in residential and commercial property markets and with over 25 years of experience in the conveyancing industry, we have established…”

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

Showing 25 of 1,411 residential property data providers worldwide

See the full list, filter by size, metro and specialty, and access 9,601 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential property data providers worldwide at a glance

As of Nov 6, 2026
29.2%Verified-email coverage
23.3Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
890
11-50
338
51-200
100
201-500
30
501-1,000
9
1,001-5,000
11
5,001-10,000
4
10001+
4

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 residential property data providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “residential property data providers” 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 9,601 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.

Residential property data providers by location

7 lists · largest first

Every Residential property data providers 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 “residential property data providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential property data providers are there worldwide?

RevenueBase identified 1,411 company matches for residential property data providers 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?

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

Which country has the most residential property data providers?

The United States leads with 467 companies, followed by the United Kingdom (63) and France (61). Every residential property data providers list by country and city is linked on this page.

Which city has the most residential property data providers?

London leads with 31 company records, followed by New York (17) and Sao Paulo (12).

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 9,601 professional contacts with verified work emails tracked across these 1,411 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.