Company lists · Data refreshed November 2026

Top 25 Property information services worldwide

RevenueBase identified 7,252 company matches for property information services worldwide as of November 2026 and tracks 72,821 professional contacts across them, including 19,077 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for property information services 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 property information services 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
7,252Companies
72,821Contacts tracked
19,077Verified emails
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The 25 largest property information services worldwide

Ranked by team size
Top 25 of 7,252 company matches for property information services 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 matchCape Town, South AfricaHQ recorded Nov 6, 20261,001-5,0002,602 contacts →

Exact match

“Welcome to the Pam Golding Property Group, the largest independent property services company in Southern Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, TX, CanadaHQ recorded Nov 6, 20261,001-5,0002,126 contacts →

Exact match

“Altus Group is a leading provider of commercial real estate (“CRE”) intelligence, anchored by ARGUS – the industry’s go-to software for valuation and performance analytics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 20265,001-10,0001,733 contacts →

Exact match

“We are a leading provider in estate agency, lettings, mortgage services, land and new homes, surveying, conveyancing and property management, and a wholly owned subsidiary of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0001,055 contacts →

Exact match

“Lambert Smith Hampton (LSH) is one of the UK and Ireland's leading, and most progressive, property consultancies with 28 offices and 1,200 staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDenver, VA, United StatesHQ recorded Nov 6, 2026501-1,000610 contacts →

Exact match

“Integra Realty Resources, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIslamabad, PakistanHQ recorded Nov 6, 2026201-500599 contacts →

Exact match

“Agency21 International, Pakistan's Biggest Estate Agency, simplifies your Real Estate experience and ensures transparent property transactions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNewport Beach, CA, United StatesHQ recorded Nov 6, 2026201-500519 contacts →

Exact match

“Founded in 1985, Green Street is the premier provider of actionable commercial real estate and infrastructure research, news, data, analytics, and advisory services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500455 contacts →

Exact match

“Cluttons is a strategic property consultancy that offers exceptional depth of property knowledge from a diverse group of experts, with a focus on delivering commercial results for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNy, United StatesHQ recorded Nov 6, 202651-200310 contacts →

Exact match

“Bringing transparency to one of the world's most important and least understood industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorwich, United KingdomHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“Brown & Co are a leading provider of property and business consultancy services across the residential, commercial and agricultural sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact matchHouston, United StatesHQ recorded Nov 6, 202651-200264 contacts →

Exact match

“In business since 1974, we have the resources and unparalleled market expertise to provide you with all of your real estate valuation and consulting needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSheikh Zayed Road, United Arab EmiratesHQ recorded Nov 6, 2026201-500262 contacts →

Exact match

“Founded in 2005, Aqua Properties is one of the most innovative, creative and forward-thinking real estate companies in Dubai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchNorwich, United KingdomHQ recorded Nov 6, 202651-200242 contacts →

Exact match

“As a leading property firm, Watsons Property Group Ltd has a first-class reputation for providing the very best in people, expertise, and experience, whatever your property needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPetone, New ZealandHQ recorded Nov 6, 2026201-500239 contacts →

Exact match

“Quotable Value (QV) is New Zealand's largest valuation and property services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrighton, United KingdomHQ recorded Nov 6, 202651-200224 contacts →

Exact match

“SHW is an independent property advisory business with specialists in many aspects of commercial and residential property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 2026201-500218 contacts →

Exact match

“True Footage is a real estate valuation company growing across the country and providing people with the opportunity to work with the most experienced and fun appraisers across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantiago, ChileHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“Accumin es una compañía líder, global e independiente que se centra en la tasación y consultoría inmobiliaria, software e inteligencia, y gestión de riesgo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchDundee, United KingdomHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Shepherd Chartered Surveyors is a national surveying practice dating back to 1880 with 35 offices and 350 members of staff, with in excess of 200 chartered surveyors made up of…”

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

Showing 25 of 7,252 property information services worldwide

See the full list, filter by size, metro and specialty, and access 19,077 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Property information services worldwide at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5,080
11-50
1,464
51-200
331
201-500
88
501-1,000
26
1,001-5,000
22
5,001-10,000
5
10001+
8

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 property information services are linked below.
What qualifies
Company records worldwide whose business descriptions match “property information services” 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 19,077 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.

Property information services by location

27 lists · largest first

Every Property information services 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 “property information services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many property information services are there worldwide?

RevenueBase identified 7,252 company matches for property information services 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 property information services?

The United Kingdom leads with 1,066 companies, followed by the United States (950) and France (571). Every property information services list by country and city is linked on this page.

Which city has the most property information services?

London leads with 299 company records, followed by Paris (56) and Dubai (54).

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 19,077 professional contacts with verified work emails tracked across these 7,252 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.