Company lists · Data refreshed September 2026

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

Name: Real estate contact 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 1,301 companies tracked

RevenueBase identified 1,301 real estate contact management software companies headquartered in the United States as of September 2026 and tracks 64,649 professional contacts across them, including 21,417 with verified work emails and 31,175 with mobile numbers. New York is the largest hub.

This list covers real estate contact 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

1,301Companies

64,649Contacts tracked

21,417Verified emails

31,175Mobile numbers

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

Ranked by team size

Top 25 of 1,301 real estate contact 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 contact 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	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
2	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
3	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
4	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
5	Watson Realty Corp	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,563 contacts →
	Indirect evidence “Since our humble beginnings as a single office in 1965, Watson Realty Corp.” Source: RevenueBase Database · checked Sep 5, 2026
6	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
7	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
8	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
9	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
10	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
11	Berkshire Hathaway Homeservices Homesale Realty	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 5, 2026	1,001-5,000	725 contacts →
	Partial evidence “Homesale Realty offers customers a menu of services including realty, mortgage, settlement, insurance, warranty, relocation, property management, builder/developer services…” Source: RevenueBase Database · checked Sep 5, 2026
12	Lone Wolf Technologies	Strong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	700 contacts →
	Strong evidence “At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Source: RevenueBase Database · checked Sep 5, 2026
13	Robert Slack LLC	Strong evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	501-1,000	697 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
14	Equity Union	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	649 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
15	Century 21 Award	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	625 contacts →
	Indirect evidence “CENTURY 21 Affiliated – CA claims our success is a direct result of the caliber of our agents.” Source: RevenueBase Database · checked Sep 5, 2026
16	Century 21 MM	Strong evidence	Oakdale, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	554 contacts →
	Strong evidence “Century 21 MM is the #1 Residential, Commercial and Ag & Ranch real estate company in North California with offices all over San Joaquin Valley.” Source: RevenueBase Database · checked Sep 5, 2026
17	Walzel Properties, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	n/a	534 contacts →
	Strong evidence “Walzel Properties, LLC is a real estate company based out of 15420 Ridge Park Drive, Texas, United States.” Source: RevenueBase Database · checked Sep 5, 2026
18	Coldwell Banker Schmidt Realtors	Strong evidence	Traverse City, MI, United StatesHQ checked Sep 5, 2026	501-1,000	526 contacts →
	Strong evidence “Founded in 1927, we are a fourth-generation real estate brokerage built on nearly a century of experience, service, and results.” Source: RevenueBase Database · checked Sep 5, 2026
19	Inside Real Estate	Strong evidence	Murray, UT, United StatesHQ checked Sep 5, 2026	501-1,000	479 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
20	PLACE	Strong evidence	Bellingham, WA, United StatesHQ checked Sep 5, 2026	1,001-5,000	443 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
21	ERA KEY Realty Services	Strong evidence	Northbridge, MA, United StatesHQ checked Sep 5, 2026	201-500	433 contacts →
	Strong evidence “ERA Key Realty Services is one of the leading real estate brokerage companies in Massachusetts.” Source: RevenueBase Database · checked Sep 5, 2026
22	Seven Gables Real Estate	Indirect evidence	Tustin, CA, United StatesHQ checked Sep 5, 2026	201-500	426 contacts →
	Indirect evidence “Seven Gables has been a driver of innovation and excellence since its inception in 1976.” Source: RevenueBase Database · checked Sep 5, 2026
23	Laer Realty Partners	Strong evidence	Chelmsford, MA, United StatesHQ checked Sep 5, 2026	501-1,000	384 contacts →
	Strong evidence “Established in 2014 LAER Realty Partners is now the largest independent real estate firm in New England & Florida based on transaction sides closed.” Source: RevenueBase Database · checked Sep 5, 2026
24	Dream Town Real Estate	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	201-500	375 contacts →
	Indirect evidence “Dream Town is where innovation meets excellence.” Source: RevenueBase Database · checked Sep 5, 2026
25	ERA Brokers Colonial Donahoe	Strong evidence	St. George, UT, United StatesHQ checked Sep 5, 2026	501-1,000	365 contacts →
	Strong evidence “At ERA Brokers \| Colonial \| Donahoe we are a brokerage infused with proprietary real estate technology.” 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 contact 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 contact management software companies.
Partial evidence: Its own public description names part of real estate contact 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 contact 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 1,301 real estate contact management software companies based in the United States

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

As of Sep 5, 2026

33.1%Verified-email coverage

48.2%Mobile-number coverage

49.7Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

667

11-50

411

51-200

131

201-500

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

19,7080–30

1,39131–60

3661–90

1590–180

267180+

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 contact 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 contact 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 contact 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 contact 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, 21,417 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 contact 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 contact 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 contact management software companies are there based in the United States?

RevenueBase identified 1,301 real estate contact 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?

Douglas Elliman Real Estate, headquartered in New York, tops this list with the largest team on record.

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

New York leads with 39 headquartered companies, followed by Miami (34) and Austin (33).

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 21,417 verified decision-maker contacts tracked across these 1,301 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.