Company lists · Data refreshed September 2026

Top 25 Real estate audit services worldwide

RevenueBase identified 8,147 company matches for real estate audit services worldwide as of September 2026 and tracks 77,313 professional contacts across them, including 15,884 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for real estate audit 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 September 29, 2026. Country and city lists for real estate audit 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 Sep 29, 2026 How this list was built
8,147Companies
77,313Contacts tracked
15,884Verified emails
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The 25 largest real estate audit services worldwide

Ranked by team size
Top 25 of 8,147 company matches for real estate audit services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 20265,001-10,000790 contacts →

Exact match

“For nearly 100 years, Duff & Phelps helped clients make confident decisions in the areas of valuation, real estate, taxation and transfer pricing, disputes, M&A advisory and other…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Sep 29, 2026501-1,000734 contacts →

Exact match

“Opteon is a national provider of independent, market leading valuation and property advisory services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Sep 29, 2026501-1,000699 contacts →

Exact match

“BBG is a nationally recognized valuation and assessment firm with a reputation for personal attention, deep industry experience, and a proactive approach to meet client deadlines.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAdelaide, AustraliaHQ recorded Sep 29, 2026501-1,000687 contacts →

Exact match

“At Herron Todd White, we’re proud to be one of Australia’s largest independent property valuation and advisory firms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchGurugram, IndiaHQ recorded Sep 29, 2026501-1,000636 contacts →

Exact match

“Savills is India’s premier professional international property consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026501-1,000619 contacts →

Exact match

“Novogradac is among the nation’s top 40 certified public accounting and consulting firms with more than 25 offices nationwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchDenver, CO, United StatesHQ recorded Sep 29, 2026501-1,000583 contacts →

Exact match

“Integra Realty Resources, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLas Rozas, SpainHQ recorded Sep 29, 20261,001-5,000572 contacts →

Exact match

“Tinsa España by Accumin is the largest independent valuation, real estate consulting and data company in Spain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchKettering, United KingdomHQ recorded Sep 29, 2026501-1,000567 contacts →

Exact match

“Welcome to e.surv Chartered Surveyors, the UK's largest provider of residential property valuations, surveys and property risk expertise.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchWalnut Creek, CA, United StatesHQ recorded Sep 29, 2026201-500433 contacts →

Exact match

“AEI Consultants provides building, environmental, land and sustainability assessment and consulting services throughout North America.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500417 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchFrankfurt Am Main, GermanyHQ recorded Sep 29, 202651-200398 contacts →

Exact match

“Von der Marktwertermittlung der Immobilie bis hin zum Abschluss des Kauf- oder Mietvertrags bietet von Poll Immobilien GmbH Ihnen als Immobilienmaklerunternehmen eine Reihe von…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Sep 29, 20261,001-5,000358 contacts →

Exact match

“Savills plc is a global real estate services provider listed on the London Stock Exchange, established in 1855.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500349 contacts →

Exact match

“VRC is a full-service, independent, global valuation firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLucknow, IndiaHQ recorded Sep 29, 2026201-500345 contacts →

Exact match

“Formulaic Engineers Pvt.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLeighton Buzzard, United KingdomHQ recorded Sep 29, 2026201-500332 contacts →

Exact match

“Connells Survey & Valuation offers over 30 years of trusted experience in the provision of residential property valuation and surveying services for both private home buying…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMilan, ItalyHQ recorded Sep 29, 2026201-500288 contacts →

Exact match

“Yard è un full service provider nel settore real estate, che vanta una consolidata esperienza grazie alla gestione di importanti incarichi e ad un team di lavoro di elevata…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBeaverton, OR, United StatesHQ recorded Sep 29, 2026201-500281 contacts →

Exact match

“Quiktrak is a leading provider of inspection and verification services to the global finance industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchKolkata, IndiaHQ recorded Sep 29, 2026201-500265 contacts →

Exact match

“With the most comprehensive services portfolio in the industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchNaples, FL, United StatesHQ recorded Sep 29, 2026501-1,000256 contacts →

Exact match

“Valbridge Property Advisors is the largest, independent, commercial valuation and advisory services firm in North America, with 200 MAIs, 69 office locations and more than 675…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 2026501-1,000253 contacts →

Exact match

“Fulcrum Commercial Real Estate services provides due diligence, lease administration, property accounting and consulting to the real estate industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchAcumentis, AustraliaHQ recorded Sep 29, 2026201-500249 contacts →

Exact match

“Acumentis is Australia’s only professional property and business valuation and advisory services firm listed on the Australian Stock Exchange.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSheikh Zayed Road, United Arab EmiratesHQ recorded Sep 29, 2026201-500249 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 · Sep 29, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 29, 2026201-500244 contacts →

Exact match

“Gloval es una firma líder de servicios integrales de valoración, ingeniería y consultoría inmobiliaria.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchHouston, United StatesHQ recorded Sep 29, 202651-200235 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 · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 8,147 real estate audit services worldwide

See the full list, filter by size, metro and specialty, and access 15,884 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate audit services worldwide at a glance

As of Sep 29, 2026
20.5%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
5,583
11-50
1,884
51-200
431
201-500
131
501-1,000
32
1,001-5,000
13
5,001-10,000
4
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 real estate audit services are linked below.
What qualifies
Company records worldwide whose business descriptions match “real estate audit 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 15,884 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 29, 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.

Real estate audit services by location

39 lists · largest first

Every Real estate audit 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 “real estate audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate audit services are there worldwide?

RevenueBase identified 8,147 company matches for real estate audit services 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?

Duff & Phelps tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most real estate audit services?

The United States leads with 1,558 companies, followed by France (622) and Brazil (493). Every real estate audit services list by country and city is linked on this page.

Which city has the most real estate audit services?

Sao Paulo leads with 104 company records, followed by Paris (85) and Istanbul (49).

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 15,884 professional contacts with verified work emails tracked across these 8,147 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 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 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.