Company lists · Data refreshed September 2026

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

Name: Real estate client relationship 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 7,026 companies tracked

RevenueBase identified 7,026 real estate client relationship management software companies headquartered in the United States as of September 2026 and tracks 202,028 professional contacts across them, including 44,560 with verified work emails and 99,617 with mobile numbers. Miami is the largest hub.

This list covers real estate client relationship 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, 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

7,026Companies

202,028Contacts tracked

44,560Verified emails

99,617Mobile numbers

Explore all 7,026 companies → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 7,026 real estate client relationship management software companies based in the 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 client relationship management 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	Coldwell BankerStrong evidence	Madison, NJ, United StatesHQ checked Sep 5, 2026	10001+	33,609
	“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: company website · checked Sep 5, 2026
2	Douglas Elliman Real EstateIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,091
	“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: company website · checked Sep 5, 2026
3	Howard Hanna Real Estate ServicesStrong evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	5,001-10,000	7,846
	“The Hanna Family of Companies proudly provide real estate, title, insurance and mortgage services to clients across 13 states.” Source: company website · checked Sep 5, 2026
4	YARDIStrong evidence	Santa Barbara, CA, United StatesHQ checked Sep 5, 2026	10001+	6,294
	“Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Source: company website · checked Sep 5, 2026
5	HomesmartStrong evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	10001+	5,070
	“HomeSmart is a revolutionary real estate enterprise powered by our proprietary end-to-end technology platform.” Source: company website · checked Sep 5, 2026
6	PropertiesStrong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	1,001-5,000	3,691
	“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: company website · checked Sep 5, 2026
7	Crye Leike RealtorsStrong evidence	Memphis, TN, United StatesHQ checked Sep 5, 2026	1,001-5,000	3,441
	“Crye-Leike is a full-service real estate company founded in Memphis in 1977.” Source: company website · checked Sep 5, 2026
8	Anywhere Real Estate INCStrong evidence	Madison, NJ, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,290
	“Anywhere Real Estate Inc.(NYSE: HOUS) is moving the real estate industry to what's next.” Source: company website · checked Sep 5, 2026
9	Remax Real Estate GroupStrong evidence	Erie, PA, United StatesHQ checked Sep 5, 2026	n/a	2,681
	“RE/MAX Real Estate Group is recognized as one of the leading real estate companies in Northwestern Pennsylvania with the most experienced and productive sales force in the region.” Source: company website · checked Sep 5, 2026
10	Watson Realty CorpIndirect evidence	Jacksonville, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,563
	“Since our humble beginnings as a single office in 1965, Watson Realty Corp.” Source: company website · checked Sep 5, 2026
11	ZiprealtyStrong evidence	Emeryville, CA, United StatesHQ checked Sep 5, 2026	n/a	1,825
	“ZipRealty is a leading national real estate brokerage and provider of proprietary technology and online marketing tools for the brokerage industry.” Source: company website · checked Sep 5, 2026
12	Century 21 AffiliatedStrong evidence	Madison, WI, United StatesHQ checked Sep 5, 2026	201-500	1,380
	“We’re CENTURY 21 Affiliated, a real estate organization producing leading edge real estate services for the dynamic real estate market.” Source: company website · checked Sep 5, 2026
13	Russ Lyon Sotheby's International RealtyIndirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,197
	“Russ Lyon Sotheby's International Realty has gathered realty craftsmen dedicated to the ideals of integrity and professionalism.” Source: company website · checked Sep 5, 2026
14	Berkshire Hathaway Homeservices Penfed RealtyStrong evidence	Alexandria, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,179
	“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: company website · checked Sep 5, 2026
15	Signature Premier PropertiesPartial evidence	East Northport, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,101
	“Co-owners Peter Morris and Kathy Viard share a visionary strategy focused on clients, community and carefully targeted expansion that has propelled us into Long Island’s…” Source: company website · checked Sep 5, 2026
16	Solid Source Real Estate CompaniesIndirect evidence	Roswell, GA, United StatesHQ checked Sep 5, 2026	1,001-5,000	975
	“Exciting news!” Source: company website · checked Sep 5, 2026
17	Mcgraw RealtorsStrong evidence	Tulsa, OK, United StatesHQ checked Sep 5, 2026	501-1,000	887
	“For more than 85 years, McGraw REALTORS® has been dedicated to assisting customers in achieving their real estate goals by providing clear, respectful, and professional service.” Source: company website · checked Sep 5, 2026
18	Huff RealtyStrong evidence	Fort Mitchell, KY, United StatesHQ checked Sep 5, 2026	501-1,000	817
	“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: company website · checked Sep 5, 2026
19	Jack Conway & Co., INCStrong evidence	Hanover, MA, United StatesHQ checked Sep 5, 2026	501-1,000	810
	“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: company website · checked Sep 5, 2026
20	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
21	RE MAX GoldIndirect evidence	Rancho Cordova, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	769
	“Founded in 1994 with two offices and 40 agents, REMAX Gold has grown into Gold nation with over 2,900 of the industry’s most productive agents at over 130 locations throughout…” Source: company website · checked Sep 5, 2026
22	Berkshire Hathaway Homeservices Homesale RealtyPartial evidence	Lancaster, PA, United StatesHQ checked Sep 5, 2026	1,001-5,000	725
	“Homesale Realty offers customers a menu of services including realty, mortgage, settlement, insurance, warranty, relocation, property management, builder/developer services…” Source: company website · checked Sep 5, 2026
23	Worth Clark RealtyStrong evidence	Chesterfield, MO, United StatesHQ checked Sep 5, 2026	1,001-5,000	715
	“Worth Clark Realty is a unique agent-owned real estate brokerage enhanced by technology and driven by relationships.” Source: company website · checked Sep 5, 2026
24	Lone Wolf TechnologiesStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	700
	“At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Source: company website · checked Sep 5, 2026
25	Robert Slack LLCStrong evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	501-1,000	697
	“Founded in 2014, Robert Slack Real Estate has developed into one of the most innovative and highly respected Brokerages in the US in a very short time.” Source: company website · checked Sep 5, 2026

Showing 25 of 7,026 real estate client relationship management software companies based in the United States

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

As of Sep 5, 2026

1-10Median size (employees)

MiamiLargest hub · 118 HQs

99,617Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

4,231

11-50

1,919

51-200

550

201-500

179

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

40,845

31–60

2,855

61–90

90–180

180+

788

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 client relationship management 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 the United States whose own description of what they do matches “real estate client relationship management 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 client relationship 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 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, 44,560 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 client relationship management software companies by metro

Frequently asked

How many real estate client relationship management software companies are there based in the United States?

RevenueBase identified 7,026 real estate client relationship 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 client relationship management software companies?

Miami leads with 118 headquartered companies, followed by Austin (109) and New York (97).

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 44,560 verified decision-maker contacts tracked across these 7,026 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.