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Company lists · Data verified August 2026

Top 25 Commercial real estate marketplace platforms based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 5,883 companies tracked

There are 5,883 commercial real estate marketplace platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 244,712 professional contacts across them, including 98,157 with verified work emails and 105,407 with mobile numbers. New York is the largest hub.

This list covers commercial real estate marketplace platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

5,883Companies
244,712Contacts tracked
98,157Verified emails
105,407Mobile numbers
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The 25 largest commercial real estate marketplace platforms based in the United States

Ranked by team size
Top 25 of 5,883 commercial real estate marketplace platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1CBREDallas, TX10001+57,23329,371
2CompassAtlanta, GAn/a28,70718,162
3RedfinSeattle, WA1,001-5,0005,2992,964
4HomesmartGilbert, AZ10001+5,08038
5Marcus & MillichapSalt Lake City, UT1,001-5,0003,7641,774
6realtor.comAustin, TX1,001-5,0002,788578
7TranswesternNew York City, NY1,001-5,0002,7051,732
8AltisourceEl Paso, TX1,001-5,0002,624370
9Lincoln Property CompanyDallas, TX1,001-5,0002,2261,384
10Altus GroupHouston, TX1,001-5,0002,170951
11AppfolioSanta Barbara, CA1,001-5,0001,7811,197
12Stream Realty PartnersDallas, TX1,001-5,0001,5231,041
13OpendoorSan Francisco, CA1,001-5,0001,420508
14KW CommercialAustin, TX1,001-5,000936219
15SVN InternationalBoston, MA1,001-5,000761228
16realestate.comSeattle, WA1,001-5,00060466
17VestianChicago, IL1,001-5,00056771
18LoopnetRichmond, VA1,001-5,00055922
19Move, INCSanta Clara, CA1,001-5,00052359
20Carrington Real Estate ServicesAliso Viejo, CA1,001-5,00052085
21XOMELewisville, TX1,001-5,000492113
22PLACEAnchorage, AK1,001-5,000441160
23R1 CompaniesSeattle, WA1,001-5,0003073
24Ten-XIrvine, CA1,001-5,00029546
25Level RealtyFort Lauderdale, FL1,001-5,0001994

Showing 25 of 5,883 commercial real estate marketplace platforms based in the United States

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Commercial real estate marketplace platforms based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 362 HQs
105,407Contacts with mobile numbers
452Emails re-verified in last 30 days

Companies by employee count

1-10
3,671
11-50
1,622
51-200
382
201-500
78
501-1,000
36
1,001-5,000
47
10001+
16

Commercial real estate marketplace platforms by metro

MetroCompanies
Commercial real estate marketplace platforms in New York362
Commercial real estate marketplace platforms in Miami165
Commercial real estate marketplace platforms in Los Angeles128
Commercial real estate marketplace platforms in San Francisco124
Commercial real estate marketplace platforms in Houston118
Commercial real estate marketplace platforms in Atlanta117
Commercial real estate marketplace platforms in Austin110
Commercial real estate marketplace platforms in Dallas110

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “commercial real estate marketplace platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 452 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many commercial real estate marketplace platforms are there based in the United States?

There are 5,883 commercial real estate marketplace platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

CBRE, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most commercial real estate marketplace platforms?

New York leads with 362 headquartered companies, followed by Miami (165) and Los Angeles (128).

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 98,157 verified decision-maker contacts tracked across these 5,883 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Commercial real estate marketplace platforms by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.

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