Company lists · Data refreshed September 2026

Top 25 Real estate back office support based in the United States

Name: Real estate back office support based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,701 companies tracked

RevenueBase identified 3,701 real estate back office support headquartered in the United States as of September 2026 and tracks 69,324 professional contacts across them, including 15,411 with verified work emails. Houston is the largest hub.

This list covers real estate back office support 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 17, 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 17, 2026 86% judged on-target in blind review

3,701Companies

69,324Contacts tracked

15,411Verified emails

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The 25 largest real estate back office support based in the United States

Ranked by team size

Top 25 of 3,701 real estate back office support based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to real estate back office support: 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	Weichert, Realtors	Strong evidence	Morris Plains, NJ, United StatesHQ checked Sep 17, 2026	10001+	10,646 contacts →
	Strong evidence “Since 1969, Weichert Realtors has grown from a single office into one of the nation's leading providers of real estate and related services.” Source: RevenueBase Database · checked Sep 17, 2026
2	Properties	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 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 17, 2026
3	Situsamc	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,349 contacts →
	Strong evidence “SitusAMC is the leading independent provider of innovative, trusted solutions that support the entire lifecycle of commercial and residential real estate finance, powering more…” Source: RevenueBase Database · checked Sep 17, 2026
4	Firstteam	Strong evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,537 contacts →
	Strong evidence “FirstTeam® is a premier real estate brokerage and founding member of Leading Real Estate Companies of the World® (LeadingRE), boasting a near 50-year legacy of excellence & market…” Source: RevenueBase Database · checked Sep 17, 2026
5	Stream Realty Partners	Strong evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,540 contacts →
	Strong evidence “Stream Realty Partners is one of the fastest-growing full-service commercial real estate companies in the nation.” Source: RevenueBase Database · checked Sep 17, 2026
6	Huff Realty	Strong evidence	Fort Mitchell, KY, United StatesHQ checked Sep 17, 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 17, 2026
7	Jack Conway & Co., INC	Strong evidence	Hanover, MA, United StatesHQ checked Sep 17, 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 17, 2026
8	Gallagher & Mohan	Strong evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	501-1,000	780 contacts →
	Strong evidence “Gallagher & Mohan is a premier commercial real estate professional services firm dedicated to helping real estate companies scale their operations and minimize back-office support…” Source: RevenueBase Database · checked Sep 17, 2026
9	RE MAX Gold	Partial evidence	Rancho Cordova, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	769 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 17, 2026
10	Ntrust	Strong evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	707 contacts →
	Strong evidence “NTrust Infotech is a real estate lease administration solution provider.” Source: RevenueBase Database · checked Sep 17, 2026
11	Lone Wolf Technologies	Strong evidence	Dallas, TX, United StatesHQ checked Sep 17, 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 17, 2026
12	Century 21 Award	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 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 17, 2026
13	Berkshire Hathaway Homeservices RW Towne Realty	Indirect evidence	Chesapeake, VA, United StatesHQ checked Sep 17, 2026	201-500	567 contacts →
	Indirect evidence “The Berkshire Hathaway HomeServices brand, one of the most recognized in the nation, is a name people trust for superb products and extraordinary service.” Source: RevenueBase Database · checked Sep 17, 2026
14	Coldwell Banker Schmidt Realtors	Strong evidence	Traverse City, MI, United StatesHQ checked Sep 17, 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 17, 2026
15	Berkshire Hathaway Homeservices Nevada Properties	Strong evidence	Henderson, NV, United StatesHQ checked Sep 17, 2026	501-1,000	472 contacts →
	Strong evidence “A full service real estate company dedicated to attracting, developing and inspiring successful people we focus on helping real estate agents to grow their business.” Source: RevenueBase Database · checked Sep 17, 2026
16	Laer Realty Partners	Strong evidence	Chelmsford, MA, United StatesHQ checked Sep 17, 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 17, 2026
17	ERA Brokers Colonial Donahoe	Strong evidence	St. George, UT, United StatesHQ checked Sep 17, 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 17, 2026
18	Peabody Companies	Strong evidence	Braintree, MA, United StatesHQ checked Sep 17, 2026	501-1,000	350 contacts →
	Strong evidence “Based in Braintree, MA, The Peabody Companies is a multifaceted real estate firm dedicated to delivering premium services across an array of areas, including residential and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Florida Realty Investments	Strong evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	51-200	336 contacts →
	Strong evidence “With over 17 years in the Residential and Commercial Real Estate industry, the professionals at Florida Realty Investments have the knowledge and experience necessary to provide…” Source: RevenueBase Database · checked Sep 17, 2026
20	Douglas Realty, LLC	Strong evidence	Pasadena, MD, United StatesHQ checked Sep 17, 2026	201-500	287 contacts →
	Strong evidence “Forge Your Own Path - Douglas Realty is both a residential and commercial real estate brokerage.” Source: RevenueBase Database · checked Sep 17, 2026
21	Century 21 Mike Bowman, INC	Indirect evidence	Grapevine, TX, United StatesHQ checked Sep 17, 2026	201-500	280 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Berkshire Hathaway Homeservices Arizona Properties	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 17, 2026	501-1,000	278 contacts →
	Strong evidence “A full service real estate company dedicated to attracting, developing and inspiring successful people we focus on helping real estate agents to grow their business.” Source: RevenueBase Database · checked Sep 17, 2026
23	Fulcrum Commercial Real Estate Services	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	501-1,000	253 contacts →
	Strong evidence “Fulcrum Commercial Real Estate services provides due diligence, lease administration, property accounting and consulting to the real estate industry.” Source: RevenueBase Database · checked Sep 17, 2026
24	Griffis Blessing, INC	Strong evidence	Colorado Springs, CO, United StatesHQ checked Sep 17, 2026	201-500	222 contacts →
	Strong evidence “Griffis/Blessing, Inc, is a real estate services firm representing individual, corporate and institutional owners of real estate throughout the United States.” Source: RevenueBase Database · checked Sep 17, 2026
25	Bradley Company	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	201-500	218 contacts →
	Strong evidence “Bradley Company is the Midwest’s largest independently owned, full-service commercial real estate firm.” Source: RevenueBase Database · checked Sep 17, 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 back office support. 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 back office support.
Partial evidence: Its own public description names part of real estate back office support, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate back office support. 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 3,701 real estate back office support based in the United States

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Real estate back office support based in the United States at a glance

As of Sep 17, 2026

22.2%Verified-email coverage

18.7Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,348

11-50

959

51-200

270

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,701 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 back office support, 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 back office support”. 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 back office support), 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 back office support, 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, 15,411 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 17, 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 back office support 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 back office support, 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 back office support are there based in the United States?

RevenueBase identified 3,701 real estate back office support 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?

Weichert, Realtors, headquartered in Morris Plains, tops this list with the largest team on record.

Which city has the most real estate back office support?

Houston leads with 76 headquartered companies, followed by Atlanta (64) and Miami (53).

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 15,411 verified decision-maker contacts tracked across these 3,701 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 17, 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.