Company lists · Data refreshed September 2026
Top 25 Real estate associations based in the United States
RevenueBase identified 3,764 real estate associations headquartered in the United States as of September 2026 and tracks 97,912 professional contacts across them, including 18,364 with verified work emails. Houston is the largest hub.
This list covers real estate associations 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 16, 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.
The 25 largest real estate associations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,836 contacts → | ||||
Strong evidence “Windermere Real Estate is the leading residential real estate network in the West with more than 300 offices and 6,500 associates dedicated to the improvement of life in the…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,175 contacts → | ||||
Indirect evidence “Berkshire Hathaway HomeServices Fox & Roach, REALTORS® is part of HomeServices of America, the nation’s largest residential brokerage.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,876 contacts → | ||||
Indirect evidence “John L.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,441 contacts → | ||||
Strong evidence “Crye-Leike is a full-service real estate company founded in Memphis in 1977.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,166 contacts → | ||||
Partial evidence “The National Association of REALTORS® (NAR) is America’s largest trade association, representing more than 1.5 million members involved in all aspects of the residential and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,563 contacts → | ||||
Indirect evidence “Since our humble beginnings as a single office in 1965, Watson Realty Corp.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,489 contacts → | ||||
Indirect evidence “Our success is no secret.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,408 contacts → | ||||
Strong evidence “RE/MAX Alliance is Colorado's largest privately owned real estate company, serving the beautiful Front Range with offices from Castle Rock to Fort Collins, Aurora to Evergreen…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 789 contacts → | ||||
Strong evidence “As Iowa's largest Real Estate Brokerage, we are based in Des Moines and have many offices throughout the state of Iowa.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 770 contacts → | ||||
Indirect evidence “Whether you are a first time home buyer or a seasoned investor our VIP Home Buying System will provide you with FREE computerized access to the Hot New Listings in your price…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 748 contacts → | ||||
Indirect evidence “650+ Realtors® | 20+ Offices | 50 Years of Excellence Locally Trusted.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 686 contacts → | ||||
Strong evidence “Redefining the Real Estate market by raising the standard of professional service provided by our licensed Realtors serving VA, MD, DC, and WV Pearson Smith Realty has a set of…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 653 contacts → | ||||
Indirect evidence “Lamacchia Realty is a full-service, value-based brokerage serving home buyers and sellers in Massachusetts, New Hampshire, Connecticut, Rhode Island, Maine, and South Florida.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 637 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 619 contacts → | ||||
Indirect evidence “Pacific Sotheby’s International Realty provides its agents and their clients with extensive marketing programs and targeted local, national and international media partnerships to…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 518 contacts → | ||||
Strong evidence “Carrington Real Estate Services is a full-service national brokerage licensed in 23 states.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 478 contacts → | ||||
Strong evidence “As a licensed brokerage in MD, PA, DC, VA, and DE, we proudly serve our vibrant communities and offer expert guidance for your real estate needs.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 467 contacts → | ||||
Indirect evidence “ROSE & WOMBLE BELIEVES THAT PEOPLE ARE MORE IMPORTANT THAN HOUSES.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 437 contacts → | ||||
Strong evidence “Lang Realty is one of the largest independant residential real estate firms in South Florida.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 423 contacts → | ||||
Strong evidence “Bridge Realty, the largest family-owned real estate company in the Twin Cities has brokered commercial and residential properties since 2006.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 396 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 384 contacts → | ||||
Strong evidence “Kentwood Real Estate is an elite team of REALTORS® whose exceptional service, local expertise and deep community roots create a market advantage for clients.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 380 contacts → | ||||
Strong evidence “The CALIFORNIA ASSOCIATION OF REALTORS® is one of the largest state trade organizations in the United States, with members dedicated to the advancement of professionalism in real…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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 associations. 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 associations.
- Partial evidence
- Its own public description names part of real estate associations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name real estate associations. 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 3,764 real estate associations based in the United States
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Real estate associations based in the United States at a glance
As of Sep 16, 2026Companies by employee count
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 3,764 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 associations, 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 associations”. 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 associations), 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 associations, 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, 18,364 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 16, 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 associations by metro
- Real estate associations in Houston54
- Real estate associations in Miami46
- Real estate associations in Austin42
- Real estate associations in Atlanta39
- Real estate associations in New York35
- Real estate associations in Chicago34
- Real estate associations in Orlando34
- Real estate associations in San Diego32
- Real estate associations in Fort Lauderdale30
- Real estate associations in Las Vegas30
- Real estate associations in Los Angeles26
- Real estate associations in Tampa26
- Real estate associations in Phoenix25
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 associations, 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 associations are there based in the United States?
RevenueBase identified 3,764 real estate associations 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 associations?
Houston leads with 54 headquartered companies, followed by Miami (46) and Austin (42).
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 18,364 verified decision-maker contacts tracked across these 3,764 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 16, 2026.
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Real estate associations by geography
- Real estate associations based in Atlanta, United States
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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.
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