Company lists · Data refreshed September 2026

Top 25 Apartment building investment companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 21,516 companies tracked

RevenueBase identified 21,516 company matches for apartment building investment companies associated with the United States as of September 2026 and tracks 426,709 professional contacts across them, including 158,196 with verified work emails. New York is the largest hub.

This list covers company matches for apartment building investment companies 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 30, 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 30, 2026 How this list was built

21,516Companies

426,709Contacts tracked

158,196Verified emails

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The 25 largest apartment building investment companies based in the United States

Ranked by team size

Top 25 of 21,516 company matches for apartment building investment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Greystar	Exact match	Charleston, SC, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
2	HINES	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
3	Brookfield Properties	Exact match	New York, NY, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
4	Asset Living	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 2026	5,001-10,000	4,564 contacts →
	Exact match “Asset Living is a third-party management firm and a proven partner in fostering thriving communities nationwide.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Marcus & Millichap	Exact match	Calabasas, CA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
6	RPM Living	Exact match	Austin, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
7	Berkadia	Exact match	New York, NY, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
8	Bozzuto	Exact match	Washington, DC, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
9	Transwestern	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
10	Avalonbay Communities	Exact match	Arlington, VA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,395 contacts →
	Exact match “At AvalonBay, we're driven by a bold purpose: creating a better way to live.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Lincoln Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
12	Willow Bridge Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 30, 2026	5,001-10,000	2,074 contacts →
	Exact match “We are Willow Bridge.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Avenue5 Residential	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,016 contacts →
	Exact match “Avenue5 is a vibrant multifamily and single-family property management services firm with locations throughout the United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Tishman Speyer	Exact match	New York, NY, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
15	MAA	Exact match	Germantown, TN, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
16	FPI Management	Exact match	Folsom, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,868 contacts →
	Exact match “FPI Management represents a model of corporate citizenship, through the responsible management of our company and properties, for the benefit of our clients, employees and for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Essex Property Trust	Exact match	San Mateo, CA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
18	Cortland	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,656 contacts →
	Exact match “Cortland® is a product-to-people, multifamily real estate investment, development, and management company that in-sources most of its multifamily development, design…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Hhhunt	Exact match	Blacksburg, VA, United StatesHQ recorded Sep 30, 2026	n/a	1,569 contacts →
	Exact match “While other companies just build places to live, at we build a better way of life.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	UDR	Exact match	Highlands Ranch, CO, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,550 contacts →
	Exact match “UDR, Inc.(NYSE: UDR), an S&P 500 company, is a leading multifamily real estate investment trust with a demonstrated performance history of delivering superior and dependable…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Camden Property Trust	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
22	BH	Exact match	Des Moines, IA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,475 contacts →
	Exact match “At BH Management Services, we’re here to do big things and we’re going for it.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Invitation Homes	Exact match	Dallas, TX, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,429 contacts →
	Exact match “From the very start, we were different.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Morgan Properties	Exact match	Conshohocken, PA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
25	Progress Residential	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,382 contacts →
	Exact match “As a leading property manager of tens of thousands of single-family rental homes nationwide, we take great pride in creating an enjoyable rental and living experience for our…” Recorded in the RevenueBase company graph · Sep 30, 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 “apartment building investment companies”. 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 21,516 apartment building investment companies based in the United States

See the full list, filter by size, metro and specialty, and access 158,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Apartment building investment companies based in the United States at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

19.8Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

12,981

11-50

5,649

51-200

1,943

201-500

547

501-1,000

206

1,001-5,000

123

5,001-10,000

10001+

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 21,516 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 “apartment building investment companies” 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 158,196 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 30, 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.

Apartment building investment companies 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 “apartment building investment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many apartment building investment companies are there based in the United States?

RevenueBase identified 21,516 company matches for apartment building investment companies 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?

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

Which city has the most apartment building investment companies?

New York leads with 1236 company records, followed by Los Angeles (599) and Chicago (517).

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 158,196 professional contacts with verified work emails tracked across these 21,516 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 30, 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.