Company lists · Data refreshed September 2026

Top 25 Real estate transaction advisors based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 201 companies tracked

RevenueBase identified 201 real estate transaction advisors headquartered in Houston, United States as of September 2026 and tracks 2,315 professional contacts across them, including 475 with verified work emails. New York is the largest hub.

This list covers real estate transaction advisors headquartered in Houston, 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

201Companies

2,315Contacts tracked

475Verified emails

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

Ranked by team size

Top 25 of 201 real estate transaction advisors based in Houston, 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	Walzel Properties, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	n/a	534 contacts →
	Strong evidence “Walzel Properties, LLC is a real estate company based out of 15420 Ridge Park Drive, Texas, United States.” Source: RevenueBase Database · checked Sep 17, 2026
2	Moody National Companies, LP	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	119 contacts →
	Strong evidence “Established in 1996, Moody National Companies is a full-service commercial real estate firm focused on identifying and developing investment opportunities that offer long-term…” Source: RevenueBase Database · checked Sep 17, 2026
3	EXP Realty	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	87 contacts →
	Indirect evidence “Buying or selling a home is about much more than just the price you pay for a piece of land.” Source: RevenueBase Database · checked Sep 17, 2026
4	Unilev Management	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	85 contacts →
	Indirect evidence “Unilev Management was founded in 1993 as the exclusive arm of Unilev Capital to ensure quality proactive management and leasing programs for Unilev Capital properties.” Source: RevenueBase Database · checked Sep 17, 2026
5	Hunington Properties, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	82 contacts →
	Partial evidence “Hunington Properties was established in 1984 by Sandy P.” Source: RevenueBase Database · checked Sep 17, 2026
6	Landpark Advisors LLC	Strong evidence	Houston, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Strong evidence “LandPark Advisors LLC is a Real Estate firm providing Property Management, Leasing, Asset Management and Advisory Services.” Source: RevenueBase Database · checked Sep 17, 2026
7	TNRG	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	45 contacts →
	Strong evidence “In an industry characterized by a fragmented approach to real estate, The National Realty Group Inc.(TNRG) provides a refreshing alternative for seeing the job through.” Source: RevenueBase Database · checked Sep 17, 2026
8	M-M Properties	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	39 contacts →
	Strong evidence “Commercial Real Estate Company” Source: RevenueBase Database · checked Sep 17, 2026
9	Oxford Partners	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “Founded in 1997, Oxford Partners specializes in providing strategic, conflict-free tenant and buyer representation for office, industrial & healthcare spaces.” Source: RevenueBase Database · checked Sep 17, 2026
10	The Bridge Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Serving the Greater Houston Area!” Source: RevenueBase Database · checked Sep 17, 2026
11	Finial Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Strong evidence “The Finial Group is a fully integrated real estate firm that was formed to provide value oriented, execution driven investment, development, management, leasing and construction…” Source: RevenueBase Database · checked Sep 17, 2026
12	Valbridge Property Advisors Houston	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	26 contacts →
	Strong evidence “Valbridge Property Advisors I Houston has provided real estate counseling and appraisal services to developers, corporations, major financial institutions, insurance companies…” Source: RevenueBase Database · checked Sep 17, 2026
13	Qval Property Advisors	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Strong evidence “Real Estate Valuations” Source: RevenueBase Database · checked Sep 17, 2026
14	Gatsby Advisors Brokerage	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	24 contacts →
	Strong evidence “Gatsby Advisors Brokerage is a Houston-based Business, Capital, and Commercial Real Estate Advisory firm operating nationally across the United States.” Source: RevenueBase Database · checked Sep 17, 2026
15	Interra Capital Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “Interra Capital is a boutique private equity and financial advisory firm headquartered in Houston, Texas with a primary focus on commercial real estate investments and secondary…” Source: RevenueBase Database · checked Sep 17, 2026
16	Deal Sikes	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	17 contacts →
	Strong evidence “Deal Sikes is a real estate valuation and counseling firm.” Source: RevenueBase Database · checked Sep 17, 2026
17	Range Corporation	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Strong evidence “At Range Corp, we are dedicated to empowering our clients by delivering unparalleled service and expert guidance in the real estate industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Cresa Houston	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Cresa is the world's only global commercial real estate advisory firm that exclusively represents occupiers and specializes in the delivery of fully integrated real estate…” Source: RevenueBase Database · checked Sep 17, 2026
19	The Adam Olsen Team	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Information About Brokerage Service & Consumer Protection Notice Required By The Texas Real Estate Commission https://adamolsenteam.com/wp-content/uploads/IABS.pdf…” Source: RevenueBase Database · checked Sep 17, 2026
20	Hunter Real Estate Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	14 contacts →
	Strong evidence “Hunter Real Estate Group is a team of multi-million dollar producers with over 45 years of combined real estate experience.” Source: RevenueBase Database · checked Sep 17, 2026
21	Real Properties	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Welcome to Real Properties, a premier real estate company dedicated to providing exceptional service and expertise to our clients.” Source: RevenueBase Database · checked Sep 17, 2026
22	Texas Real Estate & CO	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	14 contacts →
	Strong evidence “Texas Real Estate & Co.\| Consider it Sold!” Source: RevenueBase Database · checked Sep 17, 2026
23	BFL Associates LTD	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Zann Commercial Brokerage, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Caisson Real Estate	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Proudly serving the Texas Commercial Real Estate Market.” 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 201 real estate transaction advisors based in Houston, United States

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

As of Sep 17, 2026

20.5%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

227.9%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

151

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 201 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 Houston, 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 Houston 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, 475 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 Houston, United States?

RevenueBase identified 201 real estate transaction advisors headquartered in Houston, 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?

Walzel Properties, LLC, headquartered in Houston, 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 475 verified decision-maker contacts tracked across these 201 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.