Company lists · Data refreshed September 2026

Top 25 Housing search platforms based in the United States

RevenueBase identified 932 company matches for housing search platforms associated with the United States as of September 2026 and tracks 57,494 professional contacts across them, including 25,809 with verified work emails. New York is the largest hub.

This list covers company matches for housing search 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 28, 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 28, 2026 How this list was built
932Companies
57,494Contacts tracked
25,809Verified emails
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The 25 largest housing search platforms based in the United States

Ranked by team size
Top 25 of 932 company matches for housing search platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a28,842 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 28, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 20265,001-10,0007,020 contacts →

Exact match

“Having a place to call your own changes everything.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 20261,001-5,0005,304 contacts →

Exact match

“Redfin is now powered by Rocket.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 28, 20261,001-5,0002,810 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 28, 2026 · View company records in RevenueBase
5Exact matchEmeryville, CA, United StatesHQ recorded Sep 28, 2026n/a1,825 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 28, 2026 · View company records in RevenueBase
6Exact matchRichmond, VA, United StatesHQ recorded Sep 28, 2026501-1,0001,042 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 28, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 2026501-1,000752 contacts →

Exact match

“Apartments.com is the place to find a place.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 20261,001-5,000601 contacts →

Exact match

“We have combined RealEstate.com with Zillow.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500591 contacts →

Exact match

“Orchard is radically simplifying the way people buy and sell their homes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRichmond, VA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
11Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 20261,001-5,000523 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500434 contacts →

Exact match

“At Apartment List, renting is personal.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500375 contacts →

Exact match

“Dream Town is where innovation meets excellence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026501-1,000199 contacts →

Exact match

“At Trulia, we believe that when it comes to finding a home, what’s outside the front door is just as important as what’s behind it.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 2026n/a187 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200175 contacts →

Exact match

“Houzeo is America’s best home buying and selling app that puts you in control of your real estate journey.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Sep 28, 202651-200152 contacts →

Exact match

“At Clever Real Estate, we envision a world where every person makes real estate moves that bring them closer to their life's goals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchChamplin, MN, United StatesHQ recorded Sep 28, 202611-50146 contacts →

Exact match

“TheMLSonline.com is Minnesota's leading online real estate destination for active home buyers and sellers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“Zumper is an AI-powered marketing platform built for multifamily.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBrooklyn, United StatesHQ recorded Sep 28, 202611-50107 contacts →

Exact match

“We’re on a mission to improve the renter experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-200103 contacts →

Exact match

“Our mission is to empower exceptional home builders to connect with more homebuyers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20099 contacts →

Exact match

“StreetEasy is reimagining the way people buy, sell, and rent homes across New York City and New Jersey.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCentreville, VA, United StatesHQ recorded Sep 28, 202611-5085 contacts →

Exact match

“Use Keller Williams Realty to search for homes for sale, luxury homes and commercial real estate.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRiver Forest, IL, United StatesHQ recorded Sep 28, 202611-5077 contacts →

Exact match

“Making buying and selling a home as easy as purchasing products on Amazon, through sophisticated and seamless web-enable technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRosemont, IL, United StatesHQ recorded Sep 28, 2026n/a76 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 932 housing search platforms based in the United States

See the full list, filter by size, metro and specialty, and access 25,809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Housing search platforms based in the United States at a glance

As of Sep 28, 2026
44.9%Verified-email coverage
61.7Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
607
11-50
242
51-200
45
201-500
10
501-1,000
9
1,001-5,000
8
5,001-10,000
1
10001+
1

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 932 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 “housing search 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 25,809 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 28, 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.

Housing search 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 “housing search platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many housing search platforms are there based in the United States?

RevenueBase identified 932 company matches for housing search 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?

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

Which city has the most housing search platforms?

New York leads with 63 company records, followed by Miami (35) and San Francisco (26).

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 25,809 professional contacts with verified work emails tracked across these 932 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 28, 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.