Company lists · Data refreshed September 2026

Top 25 Commercial space marketplace platforms worldwide

Name: Commercial space marketplace platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 4,420 companies tracked

RevenueBase identified 4,420 commercial space marketplace platforms worldwide as of September 2026 and tracks 89,002 professional contacts across them, including 32,777 with verified work emails. The United States is the largest market and London the largest hub.

This list covers commercial space marketplace platforms worldwide, 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 27, 2026. Country and city lists for commercial space marketplace platforms follow the table.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

4,420Companies

89,002Contacts tracked

32,777Verified emails

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The 25 largest commercial space marketplace platforms worldwide

Ranked by team size

Top 25 of 4,420 commercial space marketplace platforms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to commercial space marketplace platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Compass	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	n/a	28,842 contacts →
	Partial evidence “Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.” Source: RevenueBase Database · checked Sep 27, 2026
2	Costar Group	Strong evidence	Arlington, VA, United StatesHQ checked Sep 27, 2026	5,001-10,000	5,803 contacts →
	Strong evidence “CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology.” Source: RevenueBase Database · checked Sep 27, 2026
3	nobroker.com	Indirect evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	1,001-5,000	5,189 contacts →
	Indirect evidence “India’s first Proptech unicorn, NoBroker.com is a disruptive brokerage-free property search portal that connects house/property owners & tenants/buyers directly by eliminating the…” Source: RevenueBase Database · checked Sep 27, 2026
4	realtor.com	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,810 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
5	Magicbricks	Indirect evidence	Noida, IndiaHQ checked Sep 27, 2026	501-1,000	1,930 contacts →
	Indirect evidence “Company Vision:'To be the one-stop destination for smarter solutions related to all property needs' Now follow Magicbricks on https://bit.ly/2Qva9XG Life @ Magicbricks…” Source: RevenueBase Database · checked Sep 27, 2026
6	Appfolio	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,776 contacts →
	Indirect evidence “AppFolio (NASDAQ: APPF) AppFolio is the technology leader powering the future of the real estate industry.” Source: RevenueBase Database · checked Sep 27, 2026
7	homes.com	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 27, 2026	501-1,000	1,042 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
8	commonfloor.com	Partial evidence	Bangalore, IndiaHQ checked Sep 27, 2026	501-1,000	967 contacts →
	Partial evidence “CommonFloor.com is India’s leading online real estate platform that combines property search, apartment management and vendor management and caters to a person’s complete…” Source: RevenueBase Database · checked Sep 27, 2026
9	Idealista	Indirect evidence	Madrid, SpainHQ checked Sep 27, 2026	1,001-5,000	959 contacts →
	Indirect evidence “idealista es el principal punto de encuentro para todas aquellas personas que buscan una vivienda (o local, edificio.) ya sea en compra o en alquiler, y aquellas personas que las…” Source: RevenueBase Database · checked Sep 27, 2026
10	apartments.com	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	501-1,000	752 contacts →
	Indirect evidence “Apartments.com is the place to find a place.” Source: RevenueBase Database · checked Sep 27, 2026
11	99acres.com	Indirect evidence	Noida, IndiaHQ checked Sep 27, 2026	5,001-10,000	641 contacts →
	Indirect evidence “Launched in 2005, 99acres.com is the ultimate destination for everything real estate.” Source: RevenueBase Database · checked Sep 27, 2026
12	Proprietário Direto	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	n/a	615 contacts →
	Indirect evidence “Em uma era onde a Internet está cada vez mais presente na vida das pessoas e uma série de novos negócios surgiram com o objetivo de facilitar a vida de seus clientes, o mercado…” Source: RevenueBase Database · checked Sep 27, 2026
13	realestate.com	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 27, 2026	1,001-5,000	601 contacts →
	Indirect evidence “We have combined RealEstate.com with Zillow.” Source: RevenueBase Database · checked Sep 27, 2026
14	RENT	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	501-1,000	594 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
15	Loopnet	Strong evidence	Richmond, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	568 contacts →
	Strong evidence “LoopNet is the most visited commercial real estate marketplace, covering For Sale and For Lease properties across all commercial property categories.” Source: RevenueBase Database · checked Sep 27, 2026
16	Lightbox	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	444 contacts →
	Indirect evidence “LightBox is the Decision Foundation for the Built World.” Source: RevenueBase Database · checked Sep 27, 2026
17	CIAN	Indirect evidence	Moscow, RussiaHQ checked Sep 27, 2026	1,001-5,000	441 contacts →
	Indirect evidence “Циан, продуктовая IT-компания, которая входит в топ-15 лучших сервисов по недвижимости в мире, в 20-ку самых дорогих компаний Рунета по версии журнала Forbes и золотой список…” Source: RevenueBase Database · checked Sep 27, 2026
18	CREXI	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	201-500	439 contacts →
	Strong evidence “Crexi is reimagining commercial real estate with an AI-powered platform built to deliver smarter, more efficient solutions at every stage of the deal lifecycle.” Source: RevenueBase Database · checked Sep 27, 2026
19	Broker Network 4b Networks PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 27, 2026	1,001-5,000	384 contacts →
	Partial evidence “Broker Network is one of India’s fastest-growing Prop-Tech companies with a revolutionary tech platform that facilitates, enables, and empowers brokers and developers.” Source: RevenueBase Database · checked Sep 27, 2026
20	Dream Town Real Estate	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	201-500	375 contacts →
	Indirect evidence “Dream Town is where innovation meets excellence.” Source: RevenueBase Database · checked Sep 27, 2026
21	Private Property	Partial evidence	Pretoria, South AfricaHQ checked Sep 27, 2026	51-200	347 contacts →
	Partial evidence “Private Property – We have a space for you.” Source: RevenueBase Database · checked Sep 27, 2026
22	VTS	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	343 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
23	Ten-X	Partial evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	295 contacts →
	Partial evidence “Ten-X is the #1 transaction technology powering commercial real estate sales online.” Source: RevenueBase Database · checked Sep 27, 2026
24	The Instant Group	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	287 contacts →
	Indirect evidence “The Instant Group has been rethinking workspace since with over 650 experts working globally across more than 175 countries.” Source: RevenueBase Database · checked Sep 27, 2026
25	Xceligent	Indirect evidence	United StatesHQ checked Sep 27, 2026	1,001-5,000	253 contacts →
	Indirect evidence “Xceligent, Inc.” Source: RevenueBase Database · checked Sep 27, 2026

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: commercial space marketplace platforms. 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 commercial space marketplace platforms.
Partial evidence: Its own public description names part of commercial space marketplace platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial space marketplace platforms. 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 4,420 commercial space marketplace platforms worldwide

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Commercial space marketplace platforms worldwide at a glance

As of Sep 27, 2026

36.8%Verified-email coverage

20.1Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,783

11-50

1,223

51-200

249

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 commercial space marketplace platforms, 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.
Coverage: Every country. Country and city lists for commercial space marketplace platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “commercial space marketplace platforms”. 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 commercial space marketplace platforms), 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 commercial space marketplace platforms, and records with no verified work email.
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, 32,777 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 27, 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.

Commercial space marketplace platforms by location

23 lists · largest first

Every Commercial space marketplace platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 commercial space marketplace platforms, 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 commercial space marketplace platforms are there worldwide?

RevenueBase identified 4,420 commercial space marketplace platforms worldwide 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?

Compass, headquartered in New York, tops this list with the largest team on record.

Which country has the most commercial space marketplace platforms?

The United States leads with 703 companies, followed by India (521) and Brazil (230). Every commercial space marketplace platforms list by country and city is linked on this page.

Which city has the most commercial space marketplace platforms?

London leads with 130 headquartered companies, followed by New York (88) and Paris (62).

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 32,777 verified decision-maker contacts tracked across these 4,420 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 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 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.