Company lists · Data refreshed September 2026

Top 25 Real estate transaction software companies based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 59 companies tracked

RevenueBase identified 59 real estate transaction software companies headquartered in Houston, United States as of September 2026 and tracks 1,641 professional contacts across them, including 219 with verified work emails. New York is the largest hub.

This list covers real estate transaction software companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

59Companies

1,641Contacts tracked

219Verified emails

Explore all 59 companies → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 59 real estate transaction software companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names real estate transaction software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Walzel Properties, LLCStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	n/a	534
	“Walzel Properties, LLC is a real estate company based out of 15420 Ridge Park Drive, Texas, United States.” Source: company website · checked Sep 5, 2026
2	HomesmartIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	n/a	447
	“100% Commission/Teams Welcomed” Source: company website · checked Sep 5, 2026
3	Blair Realty GroupIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	104
	“Founded in May of 2022 by owners Lynn & Cody Blair, Blair Realty Group is rooted in active experience.” Source: company website · checked Sep 5, 2026
4	EXP RealtyIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	5,001-10,000	87
	“Buying or selling a home is about much more than just the price you pay for a piece of land.” Source: company website · checked Sep 5, 2026
5	Propertyinfo CorporationStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	201-500	76
	“At PropertyInfo Corporation, a Stewart company, we innovate, integrate and implement technologies to further enhance the real estate transaction process for title agencies, real…” Source: company website · checked Sep 5, 2026
6	Argus Software SolutionsPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	60
	“At Altus Group, our ARGUS suite of software solutions provide consistency, transparency and efficiency into the financial and operational processes that drive the global…” Source: company website · checked Sep 5, 2026
7	Buildon TechnologiesPartial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	58
	“At BuildOn Technologies, we are redefining the future of residential construction through innovative, purpose-built software solutions.” Source: company website · checked Sep 5, 2026
8	Lions Gate RealtyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	35
	“Founded in 2007, Lions Gate Realty is a private real estate sales firm.” Source: company website · checked Sep 5, 2026
9	Prime Texas PropertiesIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	35
	“PRIME TEXAS PROPERTIES is a full service company with proven professional, state of-the-art techniques specializing in marketing, listing and selling new and resale luxury homes…” Source: company website · checked Sep 5, 2026
10	ORE Financial Services, LLCPartial evidence	Houston, United StatesHQ checked Sep 5, 2026	11-50	19
	“ORE Financial Services provides integrated workflow solutions, secure data storage and management, and customized reporting tools to help successfully manage large, diverse real…” Source: company website · checked Sep 5, 2026
11	Intero Real Estate Services HoustonIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	18
	“It was 2002.” Source: company website · checked Sep 5, 2026
12	The Adam Olsen TeamStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	15
	“Information About Brokerage Service & Consumer Protection Notice Required By The Texas Real Estate Commission https://adamolsenteam.com/wp-content/uploads/IABS.pdf…” Source: company website · checked Sep 5, 2026
13	NEW Leaf Real Estate, LLCStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	14
	“New Leaf Real Estate, LLC is a company based out of 3100 RICHMOND AVE STE 500, HOUSTON, Texas, United States.” Source: company website · checked Sep 5, 2026
14	Cloud Team RealtyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	14
	“Cloud Team Realty is an AI-first real estate brokerage based in Texas, dedicated to revolutionizing the real estate industry.” Source: company website · checked Sep 5, 2026
15	Texas Living CompanyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	9
	“Texas Living Company is a boutique real estate brokerage servicing Houston and the surrounding areas.” Source: company website · checked Sep 5, 2026
16	TokenlinxStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	8
	“TokenLinx is the AI Transaction Management Platform for real estate agents & brokers.” Source: company website · checked Sep 5, 2026
17	Newcomb Realty Group At EXP RealtyIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	6
	“Newcomb Realty Group understands that buying and selling a home can be an exciting, yet challenging experience.” Source: company website · checked Sep 5, 2026
18	Revilo Real EstateStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	6
	“At Revilo, our mission is to provide our clients with an exceptional real estate experience by delivering and adding VALUE through our innovative platform and personalized service.” Source: company website · checked Sep 5, 2026
19	Alpha RealtorsIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	5
	Source: company website · checked Sep 5, 2026
20	Chicago Title SoutheastIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	4
	“At Chicago Title Southeast, we challenge the conventional ideas of what a title company "should" be by delivering a first-in class customer experience and valuing creativity over…” Source: company website · checked Sep 5, 2026
21	MY Castle RealtyIndirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	4
	Source: company website · checked Sep 5, 2026
22	Walking RealtyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	3
	“Residential & Commercial Real Estate” Source: company website · checked Sep 5, 2026
23	A Maximus RealtyStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	2
	“A Maximus Realty is a Houston Area Real Estate Company founded in June 2010 that provides third party management services including Property Management, Lease Administration…” Source: company website · checked Sep 5, 2026
24	Impak SolutionsStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	2
	“IMPAK is a leading provider of facility management software tailored for commercial real estate buildings.” Source: company website · checked Sep 5, 2026
25	Skynet Properties LLCStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1-10	2
	“Experience Real Estate with Michael!” Source: company website · checked Sep 5, 2026

Showing 25 of 59 real estate transaction software companies based in Houston, United States

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

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 105 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 59 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 software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among real estate transaction software companies, 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 an evidence 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, 219 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 5, 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 software companies by metro in the United States

Frequently asked

How many real estate transaction software companies are there based in Houston, United States?

RevenueBase identified 59 real estate transaction software companies 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 software companies?

New York leads with 105 headquartered companies, followed by Austin (67) and Houston (59).

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 219 verified decision-maker contacts tracked across these 59 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 5, 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.