Company lists · Data refreshed September 2026

Top 25 Real estate data management software companies based in the United States

Name: Real estate data management software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 5,354 companies tracked

RevenueBase identified 5,354 real estate data management software companies headquartered in the United States as of September 2026 and tracks 219,642 professional contacts across them, including 66,617 with verified work emails and 105,454 with mobile numbers. New York is the largest hub.

This list covers real estate data management software companies headquartered in the 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 5, 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 5, 2026 86% judged on-target in blind review

5,354Companies

219,642Contacts tracked

66,617Verified emails

105,454Mobile numbers

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

Ranked by team size

Top 25 of 5,354 real estate data management software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to real estate data management software companies: 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	Coldwell Banker	Strong evidence	Madison, NJ, United StatesHQ checked Sep 5, 2026	10001+	33,609 contacts →
	Strong evidence “Welcome to Coldwell Banker Real Estate LLC, a company founded in 1906 on a commitment to professionalism and customer service which remains the cornerstone of our business…” Source: RevenueBase Database · checked Sep 5, 2026
2	Compass	Strong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	n/a	28,842 contacts →
	Strong evidence “Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.” Source: RevenueBase Database · checked Sep 5, 2026
3	Douglas Elliman Real Estate	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,091 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
4	Howard Hanna Real Estate Services	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	5,001-10,000	7,846 contacts →
	Strong evidence “The Hanna Family of Companies proudly provide real estate, title, insurance and mortgage services to clients across 13 states.” Source: RevenueBase Database · checked Sep 5, 2026
5	Realpage, INC	Strong evidence	Richardson, TX, United StatesHQ checked Sep 5, 2026	5,001-10,000	7,387 contacts →
	Strong evidence “RealPage is the leading global provider of AI-enabled software platforms to the real estate industry.” Source: RevenueBase Database · checked Sep 5, 2026
6	Zillow	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	5,001-10,000	7,020 contacts →
	Indirect evidence “Having a place to call your own changes everything.” Source: RevenueBase Database · checked Sep 5, 2026
7	YARDI	Strong evidence	Santa Barbara, CA, United StatesHQ checked Sep 5, 2026	10001+	6,294 contacts →
	Strong evidence “Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Source: RevenueBase Database · checked Sep 5, 2026
8	Costar Group	Strong evidence	Arlington, VA, United StatesHQ checked Sep 5, 2026	5,001-10,000	5,803 contacts →
	Strong evidence “CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology.” Source: RevenueBase Database · checked Sep 5, 2026
9	Homesmart	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	10001+	5,070 contacts →
	Strong evidence “HomeSmart is a revolutionary real estate enterprise powered by our proprietary end-to-end technology platform.” Source: RevenueBase Database · checked Sep 5, 2026
10	Properties	Strong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	1,001-5,000	3,691 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
11	Anywhere Real Estate INC	Strong evidence	Madison, NJ, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,290 contacts →
	Strong evidence “Anywhere Real Estate Inc.(NYSE: HOUS) is moving the real estate industry to what's next.” Source: RevenueBase Database · checked Sep 5, 2026
12	realtor.com	Indirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,810 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 5, 2026
13	United Real Estate	Strong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	n/a	1,985 contacts →
	Strong evidence “United Real Estate was created to solve the challenges faced by Agents and Brokers in maintaining profitability in an increasingly competitive marketplace.” Source: RevenueBase Database · checked Sep 5, 2026
14	Ziprealty	Strong evidence	Emeryville, CA, United StatesHQ checked Sep 5, 2026	n/a	1,825 contacts →
	Strong evidence “ZipRealty is a leading national real estate brokerage and provider of proprietary technology and online marketing tools for the brokerage industry.” Source: RevenueBase Database · checked Sep 5, 2026
15	Appfolio	Strong evidence	Santa Barbara, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,776 contacts →
	Strong evidence “AppFolio (NASDAQ: APPF) AppFolio is the technology leader powering the future of the real estate industry.” Source: RevenueBase Database · checked Sep 5, 2026
16	Century 21 Affiliated	Strong evidence	Madison, WI, United StatesHQ checked Sep 5, 2026	201-500	1,380 contacts →
	Strong evidence “We’re CENTURY 21 Affiliated, a real estate organization producing leading edge real estate services for the dynamic real estate market.” Source: RevenueBase Database · checked Sep 5, 2026
17	Platinum Realty	Strong evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,253 contacts →
	Strong evidence “Established in 2005, Platinum Realty has been recognized as the #1 fastest-growing real estate company in America by Inc.” Source: RevenueBase Database · checked Sep 5, 2026
18	Serhant	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	n/a	1,240 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
19	Russ Lyon Sotheby's International Realty	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,197 contacts →
	Indirect evidence “Russ Lyon Sotheby's International Realty has gathered realty craftsmen dedicated to the ideals of integrity and professionalism.” Source: RevenueBase Database · checked Sep 5, 2026
20	Berkshire Hathaway Homeservices Penfed Realty	Strong evidence	Alexandria, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,179 contacts →
	Strong evidence “Berkshire Hathaway HomeServices PenFed Realty is a full-service real estate company, with real estate professionals and more than 50 offices ready to assist our clients with…” Source: RevenueBase Database · checked Sep 5, 2026
21	Solid Source Real Estate Companies	Indirect evidence	Roswell, GA, United StatesHQ checked Sep 5, 2026	1,001-5,000	975 contacts →
	Indirect evidence “Exciting news!” Source: RevenueBase Database · checked Sep 5, 2026
22	Accruent	Strong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	880 contacts →
	Strong evidence “Accruent is a leading provider of intelligent technology solutions that unify the built environment to connect real estate, facilities, assets and the integrated systems that…” Source: RevenueBase Database · checked Sep 5, 2026
23	Huff Realty	Strong evidence	Fort Mitchell, KY, United StatesHQ checked Sep 5, 2026	501-1,000	817 contacts →
	Strong evidence “HUFF REALTY is a company dedicated to excellence; using innovative real estate tools and technology to provide the highest quality services to our clients; above all preserving a…” Source: RevenueBase Database · checked Sep 5, 2026
24	Jack Conway & Co., INC	Strong evidence	Hanover, MA, United StatesHQ checked Sep 5, 2026	501-1,000	810 contacts →
	Strong evidence “In 1956 Jack Conway opened his doors with a small real estate company in Massachusetts, with the purpose of serving its neighbors ably, fairly and honestly.” Source: RevenueBase Database · checked Sep 5, 2026
25	Luxury Presence	Strong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	774 contacts →
	Strong evidence “Luxury Presence is the growth platform for real estate's top performers.” Source: RevenueBase Database · checked Sep 5, 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 data management software companies. 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 data management software companies.
Partial evidence: Its own public description names part of real estate data management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate data management software companies. 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 5,354 real estate data management software companies based in the United States

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

As of Sep 5, 2026

30.3%Verified-email coverage

48.0%Mobile-number coverage

41.0Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

3,125

11-50

1,563

51-200

427

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

60,1210–30

3,81331–60

7261–90

3290–180

2,579180+

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 data management software companies, 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 the United States whose own description of what they do matches “real estate data management software companies”. 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 data management software companies), 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 data management software companies, and records with no verified work email. Companies headquartered outside United States 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, 66,617 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 data management software companies by metro

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 data management software companies, 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 data management software companies are there based in the United States?

RevenueBase identified 5,354 real estate data management software companies headquartered in the 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?

Coldwell Banker, headquartered in Madison, tops this list with the largest team on record.

Which city has the most real estate data management software companies?

New York leads with 173 headquartered companies, followed by Miami (120) and Austin (95).

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 66,617 verified decision-maker contacts tracked across these 5,354 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 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.