Company lists · Data refreshed September 2026

Top 25 Commercial real estate database companies based in the United States

RevenueBase identified 1,229 company matches for commercial real estate database companies associated with the United States as of September 2026 and tracks 23,490 professional contacts across them, including 8,461 with verified work emails. New York is the largest hub.

This list covers company matches for commercial real estate database companies 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 27, 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 27, 2026 How this list was built
1,229Companies
23,490Contacts tracked
8,461Verified emails
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The 25 largest commercial real estate database companies based in the United States

Ranked by team size
Top 25 of 1,229 company matches for commercial real estate database companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArlington, VA, United StatesHQ recorded Sep 27, 20265,001-10,0005,803 contacts →

Exact match

“CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Sep 27, 20261,001-5,000935 contacts →

Exact match

“When Keller Williams Realty was founded in 1983, Gary Keller and Joe Williams envisioned a company that would dominate both the residential and commercial real estate markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBellingham, WA, United StatesHQ recorded Sep 27, 2026501-1,000651 contacts →

Exact match

“eXp Commercial is a nationwide virtual commercial real estate brokerage and subsidiary of eXp World Holdings, Inc.(Nasdaq: EXPI).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchDenver, CO, United StatesHQ recorded Sep 27, 2026501-1,000583 contacts →

Exact match

“Integra Realty Resources, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchRichmond, VA, United StatesHQ recorded Sep 27, 20261,001-5,000568 contacts →

Exact match

“LoopNet is the most visited commercial real estate marketplace, covering For Sale and For Lease properties across all commercial property categories.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchNewport Beach, CA, United StatesHQ recorded Sep 27, 2026201-500468 contacts →

Exact match

“Founded in 1985, Green Street is the premier provider of actionable commercial real estate and infrastructure research, news, data, analytics, and advisory services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026501-1,000444 contacts →

Exact match

“LightBox is the Decision Foundation for the Built World.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026501-1,000343 contacts →

Exact match

“VTS is the commercial real estate industry’s only technology company that unifies owners, operators, brokers, and tenants in a single platform to capitalize on opportunities…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchNy, United StatesHQ recorded Sep 27, 202651-200286 contacts →

Exact match

“Bringing transparency to one of the world's most important and least understood industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202651-200276 contacts →

Exact match

“DAUM Commercial is a leading provider of commercial real estate services including brokerage, tenant representation, consulting, leasing, sales and property management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchArlington, VA, United StatesHQ recorded Sep 27, 20261,001-5,000222 contacts →

Exact match

“Discover what the gold standard in commercial real estate means for you.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-200201 contacts →

Exact match

“RIPCO Real Estate is a leading commercial real estate brokerage firm, recognized for its reputation of excellence since 1991.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 27, 20261,001-5,000199 contacts →

Exact match

“South Florida Real Estate”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 27, 202651-200187 contacts →

Exact match

“Trepp, founded in 1979, is the leading provider of data, insights, and technology solutions to the structured finance, commercial real estate, and banking markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 2026n/a187 contacts →

Exact match

“Pellego is a modern, investor-friendly real estate brokerage.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Sep 27, 2026201-500173 contacts →

Exact match

“Grand Realty of America is comprised of professional Real Estate consultants that are ready and armed with up to date information to assist your Real Estate needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-200156 contacts →

Exact match

“Boardwalk Properties is Boston's premiere full service real estate company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchDenver, CO, United StatesHQ recorded Sep 27, 202651-200149 contacts →

Exact match

“Pinnacle Real Estate Advisors, LLC, is a full-service commercial real estate brokerage firm, located in Denver, Colorado.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-200138 contacts →

Exact match

“CompStak is the leading commercial real estate data and analytics platform, built on the industry's most comprehensive crowdsourced database of lease comps, sale comps, loan data…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202651-200133 contacts →

Exact match

“National commercial real estate brokerage with 800+ commercial property listings and exclusive representation of over 300 brand tenants.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202651-200129 contacts →

Exact match

“Bradford Allen is a national commercial real estate firm headquartered in downtown Chicago.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCleveland, OH, United StatesHQ recorded Sep 27, 202651-200122 contacts →

Exact match

“With over 100 years experience with Ostendorf-Morris, Chartwell Group and Kelly & Visconsi, Hanna Commercial Real Estate offers complete commercial real estate services including…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchCarlsbad, CA, United StatesHQ recorded Sep 27, 202611-50121 contacts →

Exact match

“Founded in Real Capital Markets (RCM) is the global marketplace for buying and selling commercial real estate (CRE).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNashville, TN, United StatesHQ recorded Sep 27, 2026501-1,000118 contacts →

Exact match

“Matthews Real Estate Investment Services™, a commercial real estate investment services and technology firm, holds recognition as an industry leader in investment sales, leasing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202651-200117 contacts →

Exact match

“Realtors Property Resource® (RPR®) is NAR’s exclusive online real estate database providing REALTORS® with the analytical power to help their clients make better informed…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,229 commercial real estate database companies based in the United States

See the full list, filter by size, metro and specialty, and access 8,461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial real estate database companies based in the United States at a glance

As of Sep 27, 2026
36.0%Verified-email coverage
19.1Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
769
11-50
336
51-200
86
201-500
10
501-1,000
9
1,001-5,000
10
5,001-10,000
4
10001+
2

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 1,229 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 “commercial real estate database companies” 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 8,461 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 27, 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.

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 “commercial real estate database companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial real estate database companies are there based in the United States?

RevenueBase identified 1,229 company matches for commercial real estate database companies 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?

Costar Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial real estate database companies?

New York leads with 71 company records, followed by Miami (38) and Chicago (29).

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 8,461 professional contacts with verified work emails tracked across these 1,229 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 27, 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.