Company lists · Data refreshed September 2026

Top 25 Property data analytics companies based in the United States

RevenueBase identified 1,132 property data analytics companies headquartered in the United States as of September 2026 and tracks 23,211 professional contacts across them, including 8,999 with verified work emails and 10,548 with mobile numbers. New York is the largest hub.

This list covers property data analytics companies headquartered in the United States, 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 5, 2026.

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 5, 2026 86% judged on-target in blind review
1,132Companies
23,211Contacts tracked
8,999Verified emails
10,548Mobile numbers
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The 25 largest property data analytics companies based in the United States

Ranked by team size
Top 25 of 1,132 property data analytics companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to property data analytics companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceArlington, VA, United StatesHQ checked Sep 5, 20265,001-10,0005,803 contacts →

Partial 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 5, 2026
2Indirect evidenceIrvine, CA, United StatesHQ checked Sep 5, 20265,001-10,0004,393 contacts →

Indirect evidence

“Formerly CoreLogic.”

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceDenver, CO, United StatesHQ checked Sep 5, 2026501-1,000583 contacts →

Indirect evidence

“Integra Realty Resources, Inc.”

Source: RevenueBase Database · checked Sep 5, 2026
4Partial evidenceBrooklyn, United StatesHQ checked Sep 5, 202651-200560 contacts →

Partial evidence

“At MNS we offer expert services in new development, re-leasing, and data collection and analysis.”

Source: RevenueBase Database · checked Sep 5, 2026
5Strong evidenceNewport Beach, CA, United StatesHQ checked Sep 5, 2026201-500468 contacts →

Strong evidence

“Founded in 1985, Green Street is the premier provider of actionable commercial real estate and infrastructure research, news, data, analytics, and advisory services.”

Source: RevenueBase Database · checked Sep 5, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 5, 2026501-1,000444 contacts →

Indirect evidence

“LightBox is the Decision Foundation for the Built World.”

Source: RevenueBase Database · checked Sep 5, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 5, 2026201-500275 contacts →

Partial evidence

“CB Insights is the leader in predictive intelligence on private companies-turning exclusive data on millions of firms into early, trusted signals on future performance and…”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceIrving, TX, United StatesHQ checked Sep 5, 202651-200271 contacts →

Partial evidence

“Grace Hill provides technology-enabled performance solutions that help owners and operators of real estate properties increase property performance, reduce operating risk and grow…”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceHouston, United StatesHQ checked Sep 5, 202651-200235 contacts →

Indirect evidence

“In business since 1974, we have the resources and unparalleled market expertise to provide you with all of your real estate valuation and consulting needs.”

Source: RevenueBase Database · checked Sep 5, 2026
10Indirect evidenceArlington, VA, United StatesHQ checked Sep 5, 20261,001-5,000222 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
11Partial evidenceDallas, TX, United StatesHQ checked Sep 5, 2026201-500214 contacts →

Partial evidence

“Tango is a leading real estate intelligence platform that helps organizations streamline their operations at every stage of their property lifecycle.”

Source: RevenueBase Database · checked Sep 5, 2026
12Indirect evidenceSeattle, WA, United StatesHQ checked Sep 5, 2026n/a187 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 5, 20261,001-5,000161 contacts →

Indirect evidence

“Situs is now SitusAMC.”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceToledo, OH, United StatesHQ checked Sep 5, 2026201-500144 contacts →

Partial evidence

“Opteon is an international provider of valuation, advisory, and property services through innovative software solutions.”

Source: RevenueBase Database · checked Sep 5, 2026
15Strong evidenceNew York, NY, United StatesHQ checked Sep 5, 202651-200138 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceLynnfield, MA, United StatesHQ checked Sep 5, 202651-200132 contacts →

Indirect evidence

“Horvath & Tremblay is a premier real estate services firm specializing in investment real estate brokerage, 1031 exchanges, debt and equity placement, and appraisal and valuation…”

Source: RevenueBase Database · checked Sep 5, 2026
17Strong evidenceIrvine, CA, United StatesHQ checked Sep 5, 202651-200116 contacts →

Strong evidence

“ATTOM powers innovation across industries with premium property data and analytics covering 158 million U.S.”

Source: RevenueBase Database · checked Sep 5, 2026
18Partial evidenceAustin, TX, United StatesHQ checked Sep 5, 202651-200115 contacts →

Partial evidence

“At Team Price Real Estate, our approach is rooted in data-driven precision and a deep understanding of the Austin market.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceChicago, IL, United StatesHQ checked Sep 5, 202651-200109 contacts →

Indirect evidence

“Partner Valuation Advisors delivers institutional-quality real estate valuation and advisory services with a modern, tech-forward approach.”

Source: RevenueBase Database · checked Sep 5, 2026
20Indirect evidenceBethesda, MD, United StatesHQ checked Sep 5, 202651-200107 contacts →

Indirect evidence

“Since 1967, RCLCO (formerly Robert Charles Lesser & Co.) has been the “first call” for real estate developers, investors, the public sector, and non-real estate companies and…”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 5, 202651-200101 contacts →

Indirect evidence

“We provide high quality, best value real estate services on time, every time!”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceMaplewood, MO, United StatesHQ checked Sep 5, 202611-5097 contacts →

Indirect evidence

“For 60+ years, Realty Exchange has led the commercial and investment real estate industry in St.”

Source: RevenueBase Database · checked Sep 5, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 5, 202651-20095 contacts →

Partial evidence

“Cherre is the leader in real estate data and insight.”

Source: RevenueBase Database · checked Sep 5, 2026
24Indirect evidenceMelville, NY, United StatesHQ checked Sep 5, 202651-20092 contacts →

Indirect evidence

“For more than 75 years, Joseph J.”

Source: RevenueBase Database · checked Sep 5, 2026
25Indirect evidenceVienna, VA, United StatesHQ checked Sep 5, 202651-20091 contacts →

Indirect evidence

“Spring Hill Real Estate is a creative, innovative and people-oriented organization providing individual opportunity, personal satisfaction and rewarding challenges to all members…”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 1,132 property data analytics companies based in the United States

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Property data analytics companies based in the United States at a glance

As of Sep 5, 2026
38.8%Verified-email coverage
45.4%Mobile-number coverage
20.5Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
738
11-50
288
51-200
75
201-500
11
501-1,000
5
1,001-5,000
4
5,001-10,000
4
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 property data analytics companies, 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “property data analytics companies”. 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 property data analytics companies), 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 property data analytics companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 8,999 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 5, 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.

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 property data analytics companies, 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 property data analytics companies are there based in the United States?

RevenueBase identified 1,132 property data analytics companies headquartered in the United States 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?

Costar Group, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most property data analytics companies?

New York leads with 84 headquartered companies, followed by Chicago (27) and Los Angeles (27).

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 8,999 verified decision-maker contacts tracked across these 1,132 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 5, 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.