Company lists · Data refreshed September 2026

Top 25 Real estate administrative services based in the United States

Name: Real estate administrative services 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 9,011 companies tracked

RevenueBase identified 9,011 company matches for real estate administrative services associated with the United States as of September 2026 and tracks 115,771 professional contacts across them, including 23,638 with verified work emails. Miami is the largest hub.

This list covers company matches for real estate administrative services 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 17, 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 17, 2026 How this list was built

9,011Companies

115,771Contacts tracked

23,638Verified emails

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The 25 largest real estate administrative services based in the United States

Ranked by team size

Top 25 of 9,011 company matches for real estate administrative services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Howard Hanna Real Estate Services	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	7,846 contacts →
	Exact match “The Hanna Family of Companies proudly provide real estate, title, insurance and mortgage services to clients across 13 states.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Berkshire Hathaway Homeservices California Properties	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	5,451 contacts →
	Exact match “Proud to be part of Real Estate's Forever Brand.#ReputationMatters LIC# 01317331 At Berkshire Hathaway HomeServices California Properties we believe in putting you first.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Properties	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	3,691 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 17, 2026 · View company records in RevenueBase
4	Remax Real Estate Group	Exact match	Erie, PA, United StatesHQ recorded Sep 17, 2026	n/a	2,681 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Firstteam	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,537 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Hunt Real Estate ERA	Exact match	Depew, NY, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,817 contacts →
	Exact match “A leader in the residential real estate industry with over 100 years of experience, the HUNT brand is recognized for consumer-oriented real estate products and services and some…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Berkshire Hathaway Homeservices Penfed Realty	Exact match	Alexandria, VA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,179 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Jack Conway & Co., INC	Exact match	Hanover, MA, United StatesHQ recorded Sep 17, 2026	501-1,000	810 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Realogy	Exact match	Madison, NJ, United StatesHQ recorded Sep 17, 2026	10001+	790 contacts →
	Exact match “Realogy is now Anywhere!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	RE MAX Gold	Exact match	Rancho Cordova, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	769 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Berkshire Hathaway Homeservices Homesale Realty	Exact match	Lancaster, PA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	725 contacts →
	Exact match “Homesale Realty offers customers a menu of services including realty, mortgage, settlement, insurance, warranty, relocation, property management, builder/developer services…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Mccolly Real Estate	Exact match	Schererville, IN, United StatesHQ recorded Sep 17, 2026	n/a	637 contacts →
	Exact match “Since 1974, McColly Real Estate has provided superior service by understanding your personal needs whether first time home buyer, resale, commercial, land, new construction or…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Century 21 Award	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	625 contacts →
	Exact match “CENTURY 21 Affiliated – CA claims our success is a direct result of the caliber of our agents.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Berkshire Hathaway Homeservices RW Towne Realty	Exact match	Chesapeake, VA, United StatesHQ recorded Sep 17, 2026	201-500	567 contacts →
	Exact match “The Berkshire Hathaway HomeServices brand, one of the most recognized in the nation, is a name people trust for superb products and extraordinary service.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Walzel Properties, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	n/a	534 contacts →
	Exact match “Walzel Properties, LLC is a real estate company based out of 15420 Ridge Park Drive, Texas, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Coldwell Banker Schmidt Realtors	Exact match	Traverse City, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	526 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 17, 2026 · View company records in RevenueBase
17	Carrington Real Estate Services	Exact match	Aliso Viejo, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	518 contacts →
	Exact match “Carrington Real Estate Services is a full-service national brokerage licensed in 23 states.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Rose & Womble Realty CO	Exact match	Virginia Beach, VA, United StatesHQ recorded Sep 17, 2026	501-1,000	467 contacts →
	Exact match “ROSE & WOMBLE BELIEVES THAT PEOPLE ARE MORE IMPORTANT THAN HOUSES.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Gardner Realtors	Exact match	Metairie, LA, United StatesHQ recorded Sep 17, 2026	501-1,000	461 contacts →
	Exact match “Since 1943, we continue our tradition of excellence as the leading full-service real estate company in the Southeast Louisiana and Southern Mississippi Region.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Century 21 Beggins Enterprises	Exact match	Apollo Beach, United StatesHQ recorded Sep 17, 2026	201-500	447 contacts →
	Exact match “CENTURY 21 Beggins Enterprises is a Full Service Real Estate Company that began as a single Office in Apollo Beach in 1992.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ruhl&ruhl Realtors	Exact match	Davenport, IA, United StatesHQ recorded Sep 17, 2026	201-500	446 contacts →
	Exact match “Successful real estate experiences start with solid representation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	S.L. Nusbaum Realty CO	Exact match	Norfolk, VA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	445 contacts →
	Exact match “Founded in 1906, S.L.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Lang Realty	Exact match	Boca Raton, FL, United StatesHQ recorded Sep 17, 2026	51-200	437 contacts →
	Exact match “Lang Realty is one of the largest independant residential real estate firms in South Florida.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Seven Gables Real Estate	Exact match	Tustin, CA, United StatesHQ recorded Sep 17, 2026	201-500	426 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 17, 2026 · View company records in RevenueBase
25	Dream Town Real Estate	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	201-500	375 contacts →
	Exact match “Dream Town is where innovation meets excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “real estate administrative services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,011 real estate administrative services based in the United States

See the full list, filter by size, metro and specialty, and access 23,638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate administrative services based in the United States at a glance

As of Sep 17, 2026

20.4%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Miami

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

5,914

11-50

2,287

51-200

559

201-500

128

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 9,011 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 administrative services” 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 23,638 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 17, 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.

Real estate administrative services by metro

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 administrative services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate administrative services are there based in the United States?

RevenueBase identified 9,011 company matches for real estate administrative services 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?

Howard Hanna Real Estate Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most real estate administrative services?

Miami leads with 230 company records, followed by Houston (157) and New York (137).

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 23,638 professional contacts with verified work emails tracked across these 9,011 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 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 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.