Company lists · Data refreshed September 2026

Top 25 Real estate transaction platforms based in Austin, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 86 companies tracked

RevenueBase identified 86 real estate transaction platforms headquartered in Austin, United States as of September 2026 and tracks 5,415 professional contacts across them, including 1,622 with verified work emails. New York is the largest hub.

This list covers real estate transaction platforms headquartered in Austin, 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

86Companies

5,415Contacts tracked

1,622Verified emails

Explore all 86 companies → Free signup · no credit card · 500 free credits

The 25 largest real estate transaction platforms based in Austin, United States

Ranked by team size

Top 25 of 86 real estate transaction platforms based in Austin, 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 platforms: 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	realtor.comIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,810
	“Realtor.com® is the trusted resource for home buyers, sellers and dreamers, offering the most comprehensive source of for-sale properties, among competing national sites, and the…” Source: company website · checked Sep 5, 2026
2	Luxury PresenceStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	774
	“Luxury Presence is the growth platform for real estate's top performers.” Source: company website · checked Sep 5, 2026
3	Realty AustinStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	639
	“At Realty Austin Compass, we believe real estate is more than just a transaction-it’s about your journey, your dreams, and finding your place in the world.” Source: company website · checked Sep 5, 2026
4	OJOStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	156
	“OJO is an Austin-based real estate technology company guiding more people to successful homeownership.” Source: company website · checked Sep 5, 2026
5	ClosinglockStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	108
	“Closinglock is transforming how money and data move in real estate-making every closing faster, safer, and more secure.” Source: company website · checked Sep 5, 2026
6	JOMEIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	103
	“Our mission is to empower exceptional home builders to connect with more homebuyers.” Source: company website · checked Sep 5, 2026
7	Homecity Real EstateStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	72
	“Welcome to HomeCity.com, the best resource available for information on Austin Metro and Dallas-Fort Worth real estate.” Source: company website · checked Sep 5, 2026
8	UpequityStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	68
	“UpEquity is a veteran-owned real estate tech company on a mission to give homeowners more power and certainty.” Source: company website · checked Sep 5, 2026
9	Sprout RealtyStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	66
	“Sprout Realty is a full scale residential real estate brokerage headquartered in Austin, TX.” Source: company website · checked Sep 5, 2026
10	REXIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	64
	“WE ARE CHANGING THE WAY PEOPLE BUY AND SELL HOMES Over the last 20 years, the Internet has changed the way we live, from booking travel to watching movies, and from paying taxes…” Source: company website · checked Sep 5, 2026
11	RechatStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	51-200	61
	“Rechat is real estate’s first AI operating system for modern brokerages and only super app for agents.” Source: company website · checked Sep 5, 2026
12	OpcityStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	59
	“At Opcity, we are a real estate broker’s primary partner in driving growth through technology.” Source: company website · checked Sep 5, 2026
13	DynaconnectionsIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	38
	“dynaConnections is an innovative software company that has been paving the way in MLS technology for over 20 years.” Source: company website · checked Sep 5, 2026
14	OfferdStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	33
	“Offerd: Redefining Commercial Real Estate Brokerage Offerd is a technology-driven commercial real estate brokerage based in Austin, Texas.” Source: company website · checked Sep 5, 2026
15	ListingsparkStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	33
	“ListingSpark is a real estate firm that simplifies the home selling process.” Source: company website · checked Sep 5, 2026
16	Elite Agents.UsStrong evidence	Austin, United StatesHQ checked Sep 5, 2026	1-10	25
	“Simplifying Real Estate.” Source: company website · checked Sep 5, 2026
17	Empower TransactionsStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	21
	“At Empower we know real estate transactions are complex.” Source: company website · checked Sep 5, 2026
18	Blue Moon SoftwareIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	19
	“The Company's primary focus is to develop, support and power software as a service product offerings for the apartment leasing industry in collaboration with leading membership…” Source: company website · checked Sep 5, 2026
19	JointlyStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	18
	“Jointly believes that diverse and widespread real estate ownership signifies freedom and ensures the fundamental right to comfortably be oneself.” Source: company website · checked Sep 5, 2026
20	Seamless ContractsStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1-10	12
	“Professional real estate contract to close services Products Transaction Management Package (Buyers and Sellers) Please inquire for more information MLS Listing Launch Package…” Source: company website · checked Sep 5, 2026
21	PropupStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1-10	11
	“PropUp is the premier work management software for residential real estate.” Source: company website · checked Sep 5, 2026
22	HOMAStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1-10	6
	“Homa is revolutionizing the real estate industry with cutting-edge AI and data-driven analysis that performs better than traditional human agents.” Source: company website · checked Sep 5, 2026
23	HonestdeedIndirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	5
	“HonestDeed facilitates seller financing deals with our safe and secure digital app.” Source: company website · checked Sep 5, 2026
24	Hudly TitleStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1-10	5
	“Hudly is making the real estate transaction simple and stress free for buyers and sellers.” Source: company website · checked Sep 5, 2026
25	HomebldrStrong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1-10	5
	“homebldr is a real estate investment financing platform that provides competitive, streamlined financing solutions to help real estate investors grow faster and real estate…” Source: company website · checked Sep 5, 2026

Showing 25 of 86 real estate transaction platforms based in Austin, United States

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Real estate transaction platforms based in Austin, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 129 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 Austin, over 86 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 platforms, 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 Austin, United States whose own description of what they do matches “real estate transaction platforms”. 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 platforms, and records with no verified work email. Companies headquartered outside Austin 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, 1,622 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 platforms by metro in the United States

Frequently asked

How many real estate transaction platforms are there based in Austin, United States?

RevenueBase identified 86 real estate transaction platforms headquartered in Austin, 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?

realtor.com, headquartered in Austin, tops this list with the largest team on record.

Which city has the most real estate transaction platforms?

New York leads with 129 headquartered companies, followed by Austin (86) and Miami (86).

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 1,622 verified decision-maker contacts tracked across these 86 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.