Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in the United States

Name: Office building investment firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 17,566 companies tracked

RevenueBase identified 17,566 company matches for office building investment firms associated with the United States as of September 2026 and tracks 503,124 professional contacts across them, including 204,249 with verified work emails and 194,439 with mobile numbers. New York is the largest hub.

This list covers company matches for office building investment firms 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 5, 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 5, 2026 How this list was built

17,566Companies

503,124Contacts tracked

204,249Verified emails

194,439Mobile numbers

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The 25 largest office building investment firms based in the United States

Ranked by team size

Top 25 of 17,566 company matches for office building investment firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	JLL	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	10001+	76,504 contacts →
	Exact match “JLL (Jones Lang LaSalle Incorporated) is a leading global commercial real estate services and investment management company.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	CBRE	Exact match	Dallas, TX, United StatesHQ recorded Sep 5, 2026	10001+	56,908 contacts →
	Exact match “Operating across every dimension of commercial real estate, CBRE sees more so you can do more.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Greystar	Exact match	Charleston, SC, United StatesHQ recorded Sep 5, 2026	10001+	17,374 contacts →
	Exact match “Founded in 1993, Greystar provides world-class service in the residential rental housing industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Newmark	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	5,001-10,000	6,555 contacts →
	Exact match “Newmark Group, Inc.(Nasdaq: NMRK), together with its subsidiaries (“Newmark”), is a world leading commercial real estate advisor and service provider to large institutional…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	HINES	Exact match	Houston, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	5,012 contacts →
	Exact match “Hines is a leading global real estate investment manager.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Brookfield Properties	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	5,001-10,000	4,785 contacts →
	Exact match “Brookfield Properties is now BGRE, reflecting the next chapter of our global real estate platform.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Simon Property Group	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 5, 2026	5,001-10,000	3,814 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Marcus & Millichap	Exact match	Calabasas, CA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	3,787 contacts →
	Exact match “Marcus & Millichap was founded in 1971 with the goal of being a new kind of company – one driven by long-term relationships and built on a culture of collaboration.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	RPM Living	Exact match	Austin, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,916 contacts →
	Exact match “RPM Living is a full-service multifamily management, investment and development company offering an innovative and personalized approach to real estate services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Berkadia	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,875 contacts →
	Exact match “Berkadia, a joint venture of Berkshire Hathaway and Jefferies Financial Group, is a leader in the commercial real estate industry, offering a robust suite of services to our…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Bozzuto	Exact match	Washington, DC, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,787 contacts →
	Exact match “Bozzuto is an experience-focused real estate company distinguished by our innovative developments, dedicated customer service and top-rated workplace culture.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Transwestern	Exact match	Houston, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,718 contacts →
	Exact match “Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	GGP	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,353 contacts →
	Exact match “On August 28th, 2018, GGP Inc.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Lincoln Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,234 contacts →
	Exact match “Lincoln Property Company (“Lincoln”) is one of the largest diversified real estate services companies with 35 offices across the United States the United Kingdom and Europe.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Willow Bridge Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 5, 2026	5,001-10,000	2,074 contacts →
	Exact match “We are Willow Bridge.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Tishman Speyer	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,911 contacts →
	Exact match “As a diversified developer, operator, and investment manager of top-tier real estate across the US, Europe, Asia and South America, Tishman Speyer creates vibrant destinations and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	MAA	Exact match	Germantown, TN, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,902 contacts →
	Exact match “MAA is a real estate company focused on providing a high-quality apartment living experience to residents across the Southeast, Southwest and Mid-Atlantic regions of the United…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Ryan Companies Us, INC	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,821 contacts →
	Exact match “At Ryan Companies, we believe the value of the buildings we design, develop, finance, manage and construct is about more than dollars and cents – it’s also about the value they…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Essex Property Trust	Exact match	San Mateo, CA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,769 contacts →
	Exact match “Essex Property Trust, Inc, is a fully integrated real estate investment trust (REIT) that acquires, develops, redevelops, and manages multifamily residential properties in San…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Stream Realty Partners	Exact match	Dallas, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,540 contacts →
	Exact match “Stream Realty Partners is one of the fastest-growing full-service commercial real estate companies in the nation.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Camden Property Trust	Exact match	Houston, TX, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,498 contacts →
	Exact match “Camden is one of the largest publicly traded multifamily companies in the nation.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Morgan Properties	Exact match	Conshohocken, PA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,413 contacts →
	Exact match “Established in 1985 by Mitchell Morgan, Morgan Properties is a national real estate investment and management company headquartered in King of Prussia, Pennsylvania.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Fairfield Residential	Exact match	San Diego, CA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,352 contacts →
	Exact match “Driven by a Vision We are a vertically integrated operator and investment manager in the multifamily sector with in-house development, construction, acquisition, and property and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Landmark Properties, INC	Exact match	Athens, GA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,330 contacts →
	Exact match “Visit our website: If you are interested in working for Landmark Properties, please visit our career page: Headquartered in Athens, Georgia, Landmark Properties is a…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	The Michaels Organization	Exact match	Camden, NJ, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,276 contacts →
	Exact match “The Michaels Organization is a national leader in residential real estate, with full service capabilities in development, property management, construction, acquisition &…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “office building investment firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 17,566 office building investment firms based in the United States

See the full list, filter by size, metro and specialty, and access 204,249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building investment firms based in the United States at a glance

As of Sep 5, 2026

40.6%Verified-email coverage

38.6%Mobile-number coverage

28.6Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

10,082

11-50

5,225

51-200

1,566

201-500

373

501-1,000

133

1,001-5,000

113

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

188,7600–30

12,68031–60

13361–90

7690–180

2,600180+

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 “office building investment firms” 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 204,249 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 5, 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.

Office building investment firms 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 “office building investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building investment firms are there based in the United States?

RevenueBase identified 17,566 company matches for office building investment firms 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?

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

Which city has the most office building investment firms?

New York leads with 1008 company records, followed by Los Angeles (478) and Houston (415).

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 204,249 professional contacts with verified work emails tracked across these 17,566 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 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 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.