Company lists · Data refreshed September 2026

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

Name: Commercial real estate transaction platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 3,736 companies tracked

RevenueBase identified 3,736 company matches for commercial real estate transaction platforms associated with the United States as of September 2026 and tracks 194,674 professional contacts across them, including 81,020 with verified work emails. New York is the largest hub.

This list covers company matches for commercial real estate transaction platforms 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

3,736Companies

194,674Contacts tracked

81,020Verified emails

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The 25 largest commercial real estate transaction platforms based in the United States

Ranked by team size

Top 25 of 3,736 company matches for commercial real estate transaction platforms 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CBRE	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	10001+	56,908 contacts →
	Exact match “Operating across every dimension of commercial real estate, CBRE sees more so you can do more.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Compass	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	n/a	28,842 contacts →
	Exact match “Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	REAL	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	n/a	7,390 contacts →
	Exact match “Real is the fastest growing publicly-traded real estate tech brokerage.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Realpage, INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 27, 2026	5,001-10,000	7,387 contacts →
	Exact match “RealPage is the leading global provider of AI-enabled software platforms to the real estate industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Zillow	Exact match	Seattle, WA, United StatesHQ recorded Sep 27, 2026	5,001-10,000	7,020 contacts →
	Exact match “Having a place to call your own changes everything.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	YARDI	Exact match	Santa Barbara, CA, United StatesHQ recorded Sep 27, 2026	10001+	6,294 contacts →
	Exact match “Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Costar Group	Exact match	Arlington, VA, United StatesHQ recorded Sep 27, 2026	5,001-10,000	5,803 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
8	Homesmart	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 27, 2026	10001+	5,070 contacts →
	Exact match “HomeSmart is a revolutionary real estate enterprise powered by our proprietary end-to-end technology platform.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Marcus & Millichap	Exact match	Calabasas, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,787 contacts →
	Exact match “Marcus & Millichap was founded in 1971 with the goal of being a new kind of company – one driven by long-term relationships and built on a culture of collaboration.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	realtor.com	Exact match	Austin, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,810 contacts →
	Exact match “Realtor.com® is the trusted resource for home buyers, sellers and dreamers, offering the most comprehensive source of for-sale properties, among competing national sites, and the…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Lincoln Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,234 contacts →
	Exact match “Lincoln Property Company (“Lincoln”) is one of the largest diversified real estate services companies with 35 offices across the United States the United Kingdom and Europe.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	United Real Estate	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	n/a	1,985 contacts →
	Exact match “United Real Estate was created to solve the challenges faced by Agents and Brokers in maintaining profitability in an increasingly competitive marketplace.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Ziprealty	Exact match	Emeryville, CA, United StatesHQ recorded Sep 27, 2026	n/a	1,825 contacts →
	Exact match “ZipRealty is a leading national real estate brokerage and provider of proprietary technology and online marketing tools for the brokerage industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Appfolio	Exact match	Santa Barbara, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,776 contacts →
	Exact match “AppFolio (NASDAQ: APPF) AppFolio is the technology leader powering the future of the real estate industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	NEW Western	Exact match	Irving, TX, United StatesHQ recorded Sep 27, 2026	201-500	1,320 contacts →
	Exact match “New Western is the nation’s largest private marketplace for investment real estate, built to make real estate investing more accessible while helping solve one of the biggest…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	homes.com	Exact match	Richmond, VA, United StatesHQ recorded Sep 27, 2026	501-1,000	1,042 contacts →
	Exact match “Homes.com is the only portal built on the principle of “Your Listing, Your Lead,” which means we always prominently display the listing agent’s name, photo, and brokerage on their…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	KW Commercial	Exact match	Austin, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	935 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
18	Accruent	Exact match	Austin, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	880 contacts →
	Exact match “Accruent is a leading provider of intelligent technology solutions that unify the built environment to connect real estate, facilities, assets and the integrated systems that…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Lone Wolf Technologies	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	201-500	700 contacts →
	Exact match “At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	EXP Commercial	Exact match	Bellingham, WA, United StatesHQ recorded Sep 27, 2026	501-1,000	651 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
21	Orchard	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	591 contacts →
	Exact match “Orchard is radically simplifying the way people buy and sell their homes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Loopnet	Exact match	Richmond, VA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	568 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
23	Qualia	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	554 contacts →
	Exact match “Qualia is the connected title, escrow, and closing technology infrastructure built for real estate and mortgage professionals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Move, INC	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	523 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Inside Real Estate	Exact match	Murray, UT, United StatesHQ recorded Sep 27, 2026	501-1,000	479 contacts →
	Exact match “Inside Real Estate is a fast growing, independently-owned real estate software firm that serves as a trusted technology partner to over top brokerages, agents and teams.” Recorded in the RevenueBase company graph · Sep 27, 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 “commercial real estate transaction platforms”. 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 3,736 commercial real estate transaction platforms based in the United States

See the full list, filter by size, metro and specialty, and access 81,020 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 27, 2026

41.6%Verified-email coverage

52.1Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,348

11-50

993

51-200

254

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 3,736 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 transaction platforms” 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 81,020 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.

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

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

RevenueBase identified 3,736 company matches for commercial real estate transaction platforms 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?

CBRE 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 transaction platforms?

New York leads with 281 company records, followed by Miami (113) and Austin (91).

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 81,020 professional contacts with verified work emails tracked across these 3,736 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.