Company lists · Data refreshed September 2026

Top 25 Real estate transaction advisors worldwide

Name: Real estate transaction advisors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 38,496 companies tracked

RevenueBase identified 38,496 real estate transaction advisors worldwide as of September 2026 and tracks 347,029 professional contacts across them, including 91,039 with verified work emails and 0 with mobile numbers. The United States is the largest market and Dubai the largest hub.

This list covers real estate transaction advisors 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 17, 2026. Country and city lists for real estate transaction advisors 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

38,496Companies

347,029Contacts tracked

91,039Verified emails

0Mobile numbers

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The 25 largest real estate transaction advisors worldwide

Ranked by team size

Top 25 of 38,496 real estate transaction advisors worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to real estate transaction advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Savills	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	11,906 contacts →
	Strong evidence “Savills is a global real estate advisor helping people thrive through places and spaces.” Source: RevenueBase Database · checked Sep 17, 2026
2	Newmark	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	5,001-10,000	6,555 contacts →
	Strong evidence “Newmark Group, Inc.(Nasdaq: NMRK), together with its subsidiaries (“Newmark”), is a world leading commercial real estate advisor and service provider to large institutional…” Source: RevenueBase Database · checked Sep 17, 2026
3	Knight Frank	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	5,808 contacts →
	Indirect evidence “At Knight Frank, we build long-term relationships, which allow us to provide personalised, clear and considered advice on all areas of property, in all key markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	OWN	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	n/a	3,985 contacts →
	Indirect evidence “OWN Realty is located on the American Riviera, more specifically, Brickell Avenue in Miami, Florida, an area known as the second largest financial district in the United States…” Source: RevenueBase Database · checked Sep 17, 2026
5	BNP Paribas Real Estate	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	1,001-5,000	3,967 contacts →
	Strong evidence “BNP Paribas Real Estate, one of the leading international real estate providers, offers its clients a comprehensive range of services that span the entire real estate lifecycle…” Source: RevenueBase Database · checked Sep 17, 2026
6	Marcus & Millichap	Indirect evidence	Calabasas, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,787 contacts →
	Indirect evidence “Marcus & Millichap was founded in 1971 with the goal of being a new kind of company – one driven by long-term relationships and built on a culture of collaboration.” Source: RevenueBase Database · checked Sep 17, 2026
7	Rider Levett Bucknall RLB	Indirect evidence	Sydney, United KingdomHQ checked Sep 17, 2026	1,001-5,000	3,299 contacts →
	Indirect evidence “RLB.” Source: RevenueBase Database · checked Sep 17, 2026
8	Investors Clinic Infratech Private Limited	Strong evidence	Noida, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,753 contacts →
	Strong evidence “India’s Leading Real Estate Services Company Established in 2006, Investors Clinic has been at the forefront of India’s real estate services industry, shaping dreams into…” Source: RevenueBase Database · checked Sep 17, 2026
9	Cbre India	Strong evidence	Gurugram, IndiaHQ checked Sep 17, 2026	10001+	1,422 contacts →
	Strong evidence “CBRE Group, Inc.(NYSE: CBRE), a Fortune 500 and S&P 500 company headquartered in Dallas, is the world’s largest commercial real estate services and investment firm (based on 2024…” Source: RevenueBase Database · checked Sep 17, 2026
10	STOUT	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,345 contacts →
	Strong evidence “Stout is a global advisory firm specializing in corporate finance, accounting and transaction advisory, valuation, financial disputes, claims, and investigations.” Source: RevenueBase Database · checked Sep 17, 2026
11	CRESA	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,128 contacts →
	Strong evidence “With 1,350 employees and 55+ offices across North America, and supported by our global alliance with Knight Frank, Cresa is the world's leading commercial real estate advisory…” Source: RevenueBase Database · checked Sep 17, 2026
12	Lambert Smith Hampton	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,016 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
13	360 Realtors LLP	Strong evidence	Gurgaon, IndiaHQ checked Sep 17, 2026	501-1,000	929 contacts →
	Strong evidence “We are leading Indian Real Estate with TRUST \| TRANSPARENCY \| TECH We are a full-service real estate advisory providing professional and personalized service to clients looking to…” Source: RevenueBase Database · checked Sep 17, 2026
14	MY Broker Imóveis	Indirect evidence	Goiânia, BrazilHQ checked Sep 17, 2026	201-500	908 contacts →
	Indirect evidence “Página de Gestão de Pessoas da My Broker.” Source: RevenueBase Database · checked Sep 17, 2026
15	Eight Advisory	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	501-1,000	895 contacts →
	Strong evidence “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Savills North America	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	501-1,000	895 contacts →
	Indirect evidence “At Savills, we help organizations find the solutions that ensure employee success.” Source: RevenueBase Database · checked Sep 17, 2026
17	Knight Frank Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1,001-5,000	883 contacts →
	Indirect evidence “Our attitude is different, our approach is visionary.” Source: RevenueBase Database · checked Sep 17, 2026
18	Eastdil Secured Savills	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	501-1,000	818 contacts →
	Strong evidence “Eastdil Secured Savills is the global real estate investment bank that uniquely combines commercial real estate and capital markets expertise.” Source: RevenueBase Database · checked Sep 17, 2026
19	Duff & Phelps	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	5,001-10,000	790 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
20	Avison Young UK	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	789 contacts →
	Strong evidence “Avison Young creates real economic, social and environmental value as a global real estate advisor, powered by people.” Source: RevenueBase Database · checked Sep 17, 2026
21	The Guardians Real Estate Advisory	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	788 contacts →
	Strong evidence “The Guardians mark the coming together of the best of minds from the Indian real estate industry, a set of professionals who have played diverse roles across their careers.” Source: RevenueBase Database · checked Sep 17, 2026
22	Property Shop Investment LLC PSI	Partial evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	n/a	743 contacts →
	Partial evidence “Property Shop Investment (PSI) established in 2007, is the No.” Source: RevenueBase Database · checked Sep 17, 2026
23	Opteon AUS & NZ	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	501-1,000	734 contacts →
	Partial evidence “Opteon is a national provider of independent, market leading valuation and property advisory services.” Source: RevenueBase Database · checked Sep 17, 2026
24	FRP Advisory	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	731 contacts →
	Partial evidence “FRP is a leading national business advisory firm.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cbre Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	702 contacts →
	Partial evidence “Reconhecida mundialmente como a melhor e maior consultoria imobiliária, a CBRE estabeleceu-se no Brasil em 1979 e constituiu uma das maiores plataformas de negócio do país e da…” Source: RevenueBase Database · checked Sep 17, 2026

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 transaction advisors. 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 transaction advisors.
Partial evidence: Its own public description names part of real estate transaction advisors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate transaction advisors. 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 38,496 real estate transaction advisors worldwide

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Real estate transaction advisors worldwide at a glance

As of Sep 17, 2026

26.2%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Dubai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

25,654

11-50

9,932

51-200

1,987

201-500

495

501-1,000

106

1,001-5,000

5,001-10,000

10001+

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 transaction advisors, 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: 59 countries, largest first: the United States, India, France, Brazil, Germany, the United Kingdom, the United Arab Emirates, Spain, Australia, Italy and 49 more. Country and city lists for real estate transaction advisors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “real estate transaction advisors”. 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 transaction advisors), 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 transaction advisors, 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, 91,039 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 17, 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 transaction advisors by location

171 lists · largest first

Every Real estate transaction advisors 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 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 transaction advisors, 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 transaction advisors are there worldwide?

RevenueBase identified 38,496 real estate transaction advisors 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?

Savills, headquartered in London, tops this list with the largest team on record.

Which country has the most real estate transaction advisors?

The United States leads with 8,993 companies, followed by India (4,098) and France (2,503). Every real estate transaction advisors list by country and city is linked on this page.

Which city has the most real estate transaction advisors?

Dubai leads with 1036 headquartered companies, followed by London (968) and Paris (573).

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 91,039 verified decision-maker contacts tracked across these 38,496 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 17, 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.