Company lists · Data refreshed November 2026

Top 25 Multifamily housing data providers based in the United States

RevenueBase identified 262 company matches for multifamily housing data providers associated with the United States as of November 2026 and tracks 11,173 professional contacts across them, including 4,755 with verified work emails. New York is the largest hub.

This list covers company matches for multifamily housing data providers 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 November 6, 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 Nov 6, 2026 How this list was built
262Companies
11,173Contacts tracked
4,755Verified emails
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The 25 largest multifamily housing data providers based in the United States

Ranked by team size
Top 25 of 262 company matches for multifamily housing data providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20265,001-10,0006,178 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, United StatesHQ recorded Nov 6, 20261,001-5,000853 contacts →

Exact match

“RangeWater Residential is a national multifamily property management company with approximately units under management across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“Integrated multifamily management that thoughtfully challenges the status quo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,000255 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 2026201-500243 contacts →

Exact match

“Sequoia is a progressive property management company providing exceptional experiences for renters across California, Oregon, Nevada, Colorado, and Washington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“South Oxford Management is a property management company that offers a range of capabilities and services in the multifamily housing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026n/a189 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-50144 contacts →

Exact match

“Our mission is to revolutionize the multifamily industry serving as a reliable data source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200142 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Ashford Communities, founded in Houston, Texas, is a growth-oriented real estate business, primarily focused on the acquisition and management of multi-family properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“ApartmentIQ is multifamily’s all-in-one, daily data platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Diego, OH, United StatesHQ recorded Nov 6, 2026501-1,00093 contacts →

Exact match

“DataQuick (now part of CoreLogic) delivers advanced information solutions powered by higher quality data, innovative analytics and automated decisioning across a national…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Real Estate Business Analytics is a data analytics company on a mission to change how the multifamily industry uses data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPeabody, MA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Customers use The Warren Group to identify new business opportunities through access to comprehensive real estate and mortgage data, analytics, and industry news coverage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Cherre, a Realpage company, is the leading real estate data intelligence platform for institutional investors, commercial operators, and real asset owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLake Forest, CA, United StatesHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“The Most Powerful Real Estate Investment Tool Available!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“NIC MAP is the senior housing industry’s independent market-data service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Rentable is a technology company offering both advertising (Rentable.co) and competitive intelligence solutions (ApartmentIQ) to multifamily property management companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Based in the great state of Texas and established in 1991, ALN is the largest collector of Apartment Data in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Kukun's Property Knowledge Graph is the enterprise data layer for property intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Urban Real Estate is a privately held company that was founded by several industry experts in an effort to bring to market an enterprise that could leverage both longstanding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Founded in 2003 by real estate investor and programmer Matthew Haines, PropertyShark.com strives to level the playing field by providing real estate professionals, investors and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCampbell, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Mashvisor lets average people become savvy individual investors to make profitable real estate investments and rental strategy decisions through an online platform that instantly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Oakland Creek is a Denver-based real estate company specializing in rental market insights, consulting, and apartment locating services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Founded by the creators of CarGurus (NASDAQ: CARG) and Tripadvisor (NASDAQ: TRIP), ApartmentAdvisor brings proven marketplace and technology expertise to apartment rentals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 262 multifamily housing data providers based in the United States

See the full list, filter by size, metro and specialty, and access 4,755 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multifamily housing data providers based in the United States at a glance

As of Nov 6, 2026
42.6%Verified-email coverage
42.6Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
156
11-50
74
51-200
20
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
2
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 262 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 “multifamily housing data providers” 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 4,755 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 November 6, 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.

Multifamily housing data providers 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 “multifamily housing data providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multifamily housing data providers are there based in the United States?

RevenueBase identified 262 company matches for multifamily housing data providers associated with the United States as of November 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 multifamily housing data providers?

New York leads with 25 company records, followed by Houston (15) and Austin (10).

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 4,755 professional contacts with verified work emails tracked across these 262 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 November 6, 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.