Company lists · Data refreshed September 2026

Top 25 Real estate transaction advisors based in New York, United States

Name: Real estate transaction advisors based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 458 companies tracked

RevenueBase identified 458 real estate transaction advisors headquartered in New York, United States as of September 2026 and tracks 13,644 professional contacts across them, including 6,944 with verified work emails. New York is the largest hub.

This list covers real estate transaction advisors headquartered in New York, United States, 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.

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

458Companies

13,644Contacts tracked

6,944Verified emails

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The 25 largest real estate transaction advisors based in New York, United States

Ranked by team size

Top 25 of 458 real estate transaction advisors based in New York, United States, 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	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
2	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
3	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
4	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
5	Meridian Capital Group	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	201-500	386 contacts →
	Strong evidence “Founded in 1991, Meridian Capital Group is a leading national advisor in commercial real estate finance, investment sales, and retail leasing.” Source: RevenueBase Database · checked Sep 17, 2026
6	Tiger Capital Group, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	199 contacts →
	Partial evidence “Tiger provides advisory, restructuring, valuation, disposition and auction services within a broad range of retail, wholesale, and industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
7	SITUS	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	161 contacts →
	Indirect evidence “Situs is now SitusAMC.” Source: RevenueBase Database · checked Sep 17, 2026
8	Lions Financial	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	142 contacts →
	Partial evidence “We are an Independent Financial Services & Business Advisory Firm In business, it is crucial to track every dollar that goes in and out; each business decision impacts your…” Source: RevenueBase Database · checked Sep 17, 2026
9	Ducera Partners LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	99 contacts →
	Partial evidence “Ducera Partners is a leading investment banking advisory practice focused on providing trusted, independent advice and innovative solutions to decision makers in complex and…” Source: RevenueBase Database · checked Sep 17, 2026
10	ABS Partners Real Estate	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	97 contacts →
	Strong evidence “ABS is a privately held, vertically integrated real estate company founded in by Earle Altman (Ret.), Gregg Schenker, Steven Hornstock and Peter Burack.” Source: RevenueBase Database · checked Sep 17, 2026
11	GLC Advisors & Co., LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	78 contacts →
	Partial evidence “GLC Advisors & Co.” Source: RevenueBase Database · checked Sep 17, 2026
12	GREA	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	78 contacts →
	Strong evidence “Global Real Estate Advisors is a real estate advisory firm that develops and executes thesis-driven, value-creation strategies for investors and owners of multifamily real estate.” Source: RevenueBase Database · checked Sep 17, 2026
13	IPRG	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	75 contacts →
	Strong evidence “Investment Property Realty Group (IPRG) is a leading New York based commercial real estate investment sales brokerage and advisory firm.” Source: RevenueBase Database · checked Sep 17, 2026
14	M3 Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “M3 Partners is a corporate advisory firm that specializes in maximizing performance and creating long term value for its clients.” Source: RevenueBase Database · checked Sep 17, 2026
15	RKF	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	57 contacts →
	Strong evidence “The leading independent real estate firm in North America specializing in retail leasing, investment sales and consulting services, RKF serves a broad spectrum of domestic and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Venture Capital Properties	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	52 contacts →
	Strong evidence “Venture Capital Properties is a Real Estate Investment and Advisory firm headquartered in Manhattan.” Source: RevenueBase Database · checked Sep 17, 2026
17	Greensledge	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	44 contacts →
	Strong evidence “GreensLedge is a global investment banking and advisory firm established in 2008 with the belief that there is an opportunity within the global capital markets for a firm to offer…” Source: RevenueBase Database · checked Sep 17, 2026
18	Townhouse Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	41 contacts →
	Strong evidence “Townhouse Partners is a commercial real estate consulting firm redefining excellence across the capital markets.” Source: RevenueBase Database · checked Sep 17, 2026
19	Gordon Dyal & Co. Advisory Group LP	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “Gordon Dyal & Co.” Source: RevenueBase Database · checked Sep 17, 2026
20	B6 Real Estate Advisors	Strong evidence	New York, United StatesHQ checked Sep 17, 2026	11-50	38 contacts →
	Strong evidence “B6 Real Estate Advisors is a next generation investment sales and capital advisory firm with operations in New York City and New Jersey.” Source: RevenueBase Database · checked Sep 17, 2026
21	Eastern Consolidated	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	37 contacts →
	Strong evidence “Powered by a highly skilled team of over 100 brokers with a fluency in 15 languages, Eastern Consolidated is one of the country’s preeminent full-service commercial real estate…” Source: RevenueBase Database · checked Sep 17, 2026
22	Odyssey Retail Advisors	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	34 contacts →
	Strong evidence “A leading retail real estate advisory firm that represents premier global retailers as well as major developers and landlords.” Source: RevenueBase Database · checked Sep 17, 2026
23	Kaufman Organization	Strong evidence	New York, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Strong evidence “Kaufman Organization is a New York-based real estate company” Source: RevenueBase Database · checked Sep 17, 2026
24	Apt212	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Strong evidence “New York City real estate advisory with an investment-first approach.” Source: RevenueBase Database · checked Sep 17, 2026
25	HSP Real Estate Group	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Strong evidence “Herald Square Properties and EVO Real Estate Group have merged to form HSP Real Estate Group.” 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 458 real estate transaction advisors based in New York, United States

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Real estate transaction advisors based in New York, United States at a glance

As of Sep 17, 2026

50.9%Verified-email coverage

29.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

307

11-50

110

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 458 companies.

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.
What qualifies: Companies headquartered in New York, United States 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. Companies headquartered outside New York are excluded even when they keep an office there.
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, 6,944 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 metro in the United States

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 based in New York, United States?

RevenueBase identified 458 real estate transaction advisors headquartered in New York, United States 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?

Newmark, headquartered in New York, tops this list with the largest team on record.

Which city has the most real estate transaction advisors?

New York leads with 458 headquartered companies, followed by Atlanta (206) and Houston (201).

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 6,944 verified decision-maker contacts tracked across these 458 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.