Company lists · Data refreshed September 2026

Top 25 Real estate software development companies based in the United States

RevenueBase identified 2,554 company matches for real estate software development companies associated with the United States as of September 2026 and tracks 126,782 professional contacts across them, including 49,891 with verified work emails. New York is the largest hub.

This list covers company matches for real estate software development companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
2,554Companies
126,782Contacts tracked
49,891Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest real estate software development companies based in the United States

Ranked by team size
Top 25 of 2,554 company matches for real estate software development companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026n/a28,842 contacts →

Exact match

“Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20265,001-10,0009,091 contacts →

Exact match

“Douglas Elliman Inc.(NYSE: DOUG, “Douglas Elliman”) owns Douglas Elliman Realty, LLC, which is one of the largest residential brokerage companies in the United States with…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchRichardson, TX, United StatesHQ recorded Sep 21, 20265,001-10,0007,387 contacts →

Exact match

“RealPage is the leading global provider of AI-enabled software platforms to the real estate industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20265,001-10,0007,020 contacts →

Exact match

“Having a place to call your own changes everything.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 21, 202610001+6,294 contacts →

Exact match

“Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchPhoenix, AZ, United StatesHQ recorded Sep 21, 202610001+5,070 contacts →

Exact match

“HomeSmart is a revolutionary real estate enterprise powered by our proprietary end-to-end technology platform.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 21, 20261,001-5,0003,691 contacts →

Exact match

“properties Christie's International Real Estate offers local homebuyers and sellers the highest level of service for their real estate needs through our award-winning sales and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchJacksonville, FL, United StatesHQ recorded Sep 21, 20261,001-5,0002,563 contacts →

Exact match

“Since our humble beginnings as a single office in 1965, Watson Realty Corp.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Sep 21, 2026n/a1,985 contacts →

Exact match

“United Real Estate was created to solve the challenges faced by Agents and Brokers in maintaining profitability in an increasingly competitive marketplace.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchEmeryville, CA, United StatesHQ recorded Sep 21, 2026n/a1,825 contacts →

Exact match

“ZipRealty is a leading national real estate brokerage and provider of proprietary technology and online marketing tools for the brokerage industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 21, 20261,001-5,0001,776 contacts →

Exact match

“AppFolio (NASDAQ: APPF) AppFolio is the technology leader powering the future of the real estate industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Sep 21, 2026501-1,0001,437 contacts →

Exact match

“ONE Sotheby’s International Realty is South Florida’s premier source for luxury real estate and development opportunities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026n/a1,240 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchScottsdale, AZ, United StatesHQ recorded Sep 21, 20261,001-5,0001,197 contacts →

Exact match

“Russ Lyon Sotheby's International Realty has gathered realty craftsmen dedicated to the ideals of integrity and professionalism.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAustin, TX, United StatesHQ recorded Sep 21, 2026501-1,000774 contacts →

Exact match

“Luxury Presence is the growth platform for real estate's top performers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Sep 21, 2026201-500700 contacts →

Exact match

“At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 21, 20261,001-5,000649 contacts →

Exact match

“Equity Union was created to be a completely unique kind of real estate company, when founder and CEO Harma Hartouni wanted to reimagine what’s possible in real estate.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchOakdale, CA, United StatesHQ recorded Sep 21, 20261,001-5,000554 contacts →

Exact match

“Century 21 MM is the #1 Residential, Commercial and Ag & Ranch real estate company in North California with offices all over San Joaquin Valley.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchTraverse City, MI, United StatesHQ recorded Sep 21, 2026501-1,000526 contacts →

Exact match

“Founded in 1927, we are a fourth-generation real estate brokerage built on nearly a century of experience, service, and results.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSanta Clara, CA, United StatesHQ recorded Sep 21, 20261,001-5,000523 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMurray, UT, United StatesHQ recorded Sep 21, 2026501-1,000479 contacts →

Exact match

“Inside Real Estate is a fast growing, independently-owned real estate software firm that serves as a trusted technology partner to over top brokerages, agents and teams.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchCoral Gables, FL, United StatesHQ recorded Sep 21, 2026501-1,000462 contacts →

Exact match

“EWM Realty International was founded in 1964 in the City of Coral Gables with the goal of providing an exceptional real estate experience that would set it apart from the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBellingham, WA, United StatesHQ recorded Sep 21, 20261,001-5,000443 contacts →

Exact match

“PLACE is an end-to-end technology and business services platform designed to simplify the real estate lifecycle for both consumers and their real estate agents.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchNorthbridge, MA, United StatesHQ recorded Sep 21, 2026201-500433 contacts →

Exact match

“ERA Key Realty Services is one of the leading real estate brokerage companies in Massachusetts.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchTustin, CA, United StatesHQ recorded Sep 21, 2026201-500426 contacts →

Exact match

“Seven Gables has been a driver of innovation and excellence since its inception in 1976.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 2,554 real estate software development companies based in the United States

See the full list, filter by size, metro and specialty, and access 49,891 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Real estate software development companies based in the United States at a glance

As of Sep 21, 2026
39.4%Verified-email coverage
49.6Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
1,415
11-50
765
51-200
236
201-500
70
501-1,000
23
1,001-5,000
21
5,001-10,000
6
10001+
9

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,554 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “real estate software development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 49,891 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “real estate software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate software development companies are there based in the United States?

RevenueBase identified 2,554 company matches for real estate software development companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Compass tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most real estate software development companies?

New York leads with 105 company records, followed by Miami (85) and Austin (57).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 49,891 professional contacts with verified work emails tracked across these 2,554 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,554 real estate software development companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.