Company lists · Data refreshed September 2026

Top 25 Real estate firmographic data providers based in Chicago, United States

Name: Real estate firmographic data providers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 145 companies tracked

RevenueBase identified 145 real estate firmographic data providers headquartered in Chicago, United States as of September 2026 and tracks 6,211 professional contacts across them, including 3,190 with verified work emails. New York is the largest hub.

This list covers real estate firmographic data providers headquartered in Chicago, 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 21, 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 21, 2026 86% judged on-target in blind review

145Companies

6,211Contacts tracked

3,190Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest real estate firmographic data providers based in Chicago, United States

Ranked by team size

Top 25 of 145 real estate firmographic data providers based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to real estate firmographic data providers: 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	Properties	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,691 contacts →
	Strong evidence “properties Christie's International Real Estate offers local homebuyers and sellers the highest level of service for their real estate needs through our award-winning sales and…” Source: RevenueBase Database · checked Sep 21, 2026
2	Dream Town Real Estate	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	375 contacts →
	Indirect evidence “Dream Town is where innovation meets excellence.” Source: RevenueBase Database · checked Sep 21, 2026
3	Prudential Rubloff	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	262 contacts →
	Indirect evidence “Prudential Rubloff Properties has a new name and a new page!” Source: RevenueBase Database · checked Sep 21, 2026
4	Prospect Equities	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	255 contacts →
	Strong evidence “PROSPECT EQUITIES® is a Full-Service Real Estate Brokerage and Franchise System with offices in IL, NY & FL.” Source: RevenueBase Database · checked Sep 21, 2026
5	Bradford Allen	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	129 contacts →
	Strong evidence “Bradford Allen is a national commercial real estate firm headquartered in downtown Chicago.” Source: RevenueBase Database · checked Sep 21, 2026
6	Realtors Property Resource RPR	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	117 contacts →
	Strong evidence “Realtors Property Resource® (RPR®) is NAR’s exclusive online real estate database providing REALTORS® with the analytical power to help their clients make better informed…” Source: RevenueBase Database · checked Sep 21, 2026
7	Keller Williams Beverly Hills	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	111 contacts →
	Strong evidence “Keller Williams Beverly Hills is a top producing real estate brokerage selling over a billion dollars annually.” Source: RevenueBase Database · checked Sep 21, 2026
8	Partner Valuation Advisors	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	109 contacts →
	Strong evidence “Partner Valuation Advisors delivers institutional-quality real estate valuation and advisory services with a modern, tech-forward approach.” Source: RevenueBase Database · checked Sep 21, 2026
9	33 Realty	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	87 contacts →
	Strong evidence “33 Realty is a fully integrated real estate services company with Leasing, Property Management, Distressed Real Estate Services and Investment and Sales Brokerage operations that…” Source: RevenueBase Database · checked Sep 21, 2026
10	Realtyads	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “AI-Native.” Source: RevenueBase Database · checked Sep 21, 2026
11	Corcoran Urban Real Estate	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	40 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
12	Baum Realty Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	38 contacts →
	Strong evidence “Chicago-based Baum Realty Group, LLC is a nationally regarded industry leader with more than 30 years of experience in commercial real estate brokerage.” Source: RevenueBase Database · checked Sep 21, 2026
13	Realogic Analytics, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Strong evidence “Realogic is a leading commercial real estate consulting firm based in downtown Chicago.” Source: RevenueBase Database · checked Sep 21, 2026
14	Essex Realty Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “Essex Realty Group is a leading mid-market multifamily brokerage firm based in Chicago.” Source: RevenueBase Database · checked Sep 21, 2026
15	GNP Realty Partners	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	33 contacts →
	Strong evidence “GNP Realty Partners is a Chicago-based full-service real estate firm specializing in commercial and residential services, construction, project management, and property management.” Source: RevenueBase Database · checked Sep 21, 2026
16	Domain Realty	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Strong evidence “Domain Realty is a full-service real estate brokerage headquartered in Chicago's Logan Square neighborhood, with offices in Villa Park, IL, and Barrington, IL.” Source: RevenueBase Database · checked Sep 21, 2026
17	Weichert, Realtors - ALL PRO	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	27 contacts →
	Strong evidence “Weichert, Realtors - All Pro is part of an international organization of independently owned and operated real estate brokerage offices built on a foundation of over 30 years of…” Source: RevenueBase Database · checked Sep 21, 2026
18	Interra Realty	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Strong evidence “Interra Realty is a commercial real estate brokerage firm headquartered in Chicago, Illinois.” Source: RevenueBase Database · checked Sep 21, 2026
19	Agent Publishing LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “Agent Publishing is the only B2B real estate media company that informs readers about top industry issues in residential real estate.” Source: RevenueBase Database · checked Sep 21, 2026
20	Greenstone Partners	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Strong evidence “Leading commercial real estate brokerage firm Greenstone Partners has served the needs of private and institutional investors for over a decade.” Source: RevenueBase Database · checked Sep 21, 2026
21	Crer Chicago Real Estate Resources, INC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Strong evidence “CRER (Chicago Real Estate Resources Inc) is an experienced, full-service commercial real estate firm offering a wide range of services including investment sales & leasing and the…” Source: RevenueBase Database · checked Sep 21, 2026
22	First Western Properties, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Quantum Real Estate Advisors, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Bespoke Commercial Real Estate	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Bespoke specializes in creating value for privately-held businesses and non-profit organizations.” Source: RevenueBase Database · checked Sep 21, 2026
25	Habloft LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 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: real estate firmographic data providers. 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 real estate firmographic data providers.
Partial evidence: Its own public description names part of real estate firmographic data providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate firmographic data providers. 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 145 real estate firmographic data providers based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,190 reachable decision-makers.

Free signup · no credit card

View the full list →

Real estate firmographic data providers based in Chicago, United States at a glance

As of Sep 21, 2026

51.4%Verified-email coverage

42.8Average contacts per company

11-50Median size (employees)

251.0%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 145 companies.

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 real estate firmographic data providers, 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 Chicago, United States whose own description of what they do matches “real estate firmographic data providers”. 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 real estate firmographic data providers), 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 real estate firmographic data providers, and records with no verified work email. Companies headquartered outside Chicago 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, 3,190 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 21, 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.

Real estate firmographic data providers by metro in the United States

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 real estate firmographic data providers, 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 real estate firmographic data providers are there based in Chicago, United States?

RevenueBase identified 145 real estate firmographic data providers headquartered in Chicago, 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?

Properties, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most real estate firmographic data providers?

New York leads with 364 headquartered companies, followed by Miami (361) and Houston (192).

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 3,190 verified decision-maker contacts tracked across these 145 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 145 real estate firmographic data providers based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Real estate firmographic data providers by geography

Browse the directory

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.