Company lists · Data refreshed September 2026

Top 25 Apartment investment firms worldwide

Name: Apartment investment firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 47,803 companies tracked

RevenueBase identified 47,803 apartment investment firms worldwide as of September 2026 and tracks 708,831 professional contacts across them, including 221,555 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers apartment investment firms worldwide, 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. Country and city lists for apartment investment firms follow the table.

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

47,803Companies

708,831Contacts tracked

221,555Verified emails

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The 25 largest apartment investment firms worldwide

Ranked by team size

Top 25 of 47,803 apartment investment firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to apartment investment firms: 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	Greystar	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 21, 2026	10001+	17,374 contacts →
	Indirect evidence “Founded in 1993, Greystar provides world-class service in the residential rental housing industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Firstservice Residential	Indirect evidence	Dania Beach, FL, United StatesHQ checked Sep 21, 2026	10001+	9,615 contacts →
	Indirect evidence “FirstService Residential is simplifying property management.” Source: RevenueBase Database · checked Sep 21, 2026
3	HINES	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	5,012 contacts →
	Partial evidence “Hines is a leading global real estate investment manager.” Source: RevenueBase Database · checked Sep 21, 2026
4	Brookfield Properties	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	4,785 contacts →
	Indirect evidence “Brookfield Properties is now BGRE, reflecting the next chapter of our global real estate platform.” Source: RevenueBase Database · checked Sep 21, 2026
5	Asset Living	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	5,001-10,000	4,564 contacts →
	Indirect evidence “Asset Living is a third-party management firm and a proven partner in fostering thriving communities nationwide.” Source: RevenueBase Database · checked Sep 21, 2026
6	Marcus & Millichap	Indirect evidence	Calabasas, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,787 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
7	Capitaland	Indirect evidence	SingaporeHQ checked Sep 21, 2026	10001+	3,304 contacts →
	Indirect evidence “CapitaLand Group (CapitaLand) is one of Asia’s largest diversified real estate groups.” Source: RevenueBase Database · checked Sep 21, 2026
8	Keller Williams	Indirect evidence	United StatesHQ checked Sep 21, 2026	n/a	3,273 contacts →
	Indirect evidence “Real Estate Properties” Source: RevenueBase Database · checked Sep 21, 2026
9	RPM Living	Partial evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,916 contacts →
	Partial evidence “RPM Living is a full-service multifamily management, investment and development company offering an innovative and personalized approach to real estate services.” Source: RevenueBase Database · checked Sep 21, 2026
10	Berkadia	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,875 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
11	Bozzuto	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,787 contacts →
	Indirect evidence “Bozzuto is an experience-focused real estate company distinguished by our innovative developments, dedicated customer service and top-rated workplace culture.” Source: RevenueBase Database · checked Sep 21, 2026
12	Transwestern	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,718 contacts →
	Partial evidence “Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage…” Source: RevenueBase Database · checked Sep 21, 2026
13	Robinsons Land Corporation	Indirect evidence	Pasig City, PhilippinesHQ checked Sep 21, 2026	1,001-5,000	2,587 contacts →
	Indirect evidence “Robinsons Land Corporation (RLC), one of the Philippines’ leading real estate companies, is involved in the development and operation of shopping malls and hotels, and is also one…” Source: RevenueBase Database · checked Sep 21, 2026
14	Avalonbay Communities	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,395 contacts →
	Indirect evidence “At AvalonBay, we're driven by a bold purpose: creating a better way to live.” Source: RevenueBase Database · checked Sep 21, 2026
15	Lincoln Property Company	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,234 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
16	Willow Bridge Property Company	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	5,001-10,000	2,074 contacts →
	Indirect evidence “We are Willow Bridge.” Source: RevenueBase Database · checked Sep 21, 2026
17	Avenue5 Residential	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,016 contacts →
	Indirect evidence “Avenue5 is a vibrant multifamily and single-family property management services firm with locations throughout the United States.” Source: RevenueBase Database · checked Sep 21, 2026
18	Stockland	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	1,001-5,000	1,962 contacts →
	Indirect evidence “For more than 70 years, we have been creating and curating communities with people at the heart of the places we create.” Source: RevenueBase Database · checked Sep 21, 2026
19	Tishman Speyer	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,911 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	MAA	Partial evidence	Germantown, TN, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,902 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
21	FPI Management	Indirect evidence	Folsom, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,868 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
22	Essex Property Trust	Partial evidence	San Mateo, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,769 contacts →
	Partial evidence “Essex Property Trust, Inc, is a fully integrated real estate investment trust (REIT) that acquires, develops, redevelops, and manages multifamily residential properties in San…” Source: RevenueBase Database · checked Sep 21, 2026
23	Oxford Properties Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,690 contacts →
	Indirect evidence “We are a leading global real estate investor, developer and manager.” Source: RevenueBase Database · checked Sep 21, 2026
24	Mapletree	Partial evidence	SingaporeHQ checked Sep 21, 2026	1,001-5,000	1,672 contacts →
	Partial evidence “Headquartered in Singapore, Mapletree is a global real estate development, investment, capital and property management company committed to sustainability.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cortland	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,656 contacts →
	Partial evidence “Cortland® is a product-to-people, multifamily real estate investment, development, and management company that in-sources most of its multifamily development, design…” 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: apartment investment firms. 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 apartment investment firms.
Partial evidence: Its own public description names part of apartment investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name apartment investment firms. 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 47,803 apartment investment firms worldwide

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Apartment investment firms worldwide at a glance

As of Sep 21, 2026

31.3%Verified-email coverage

14.8Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

28,163

11-50

13,134

51-200

4,182

201-500

1,219

501-1,000

401

1,001-5,000

250

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 apartment investment firms, 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.
Coverage: Every country. Country and city lists for apartment investment firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “apartment investment firms”. 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 apartment investment firms), 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 apartment investment firms, and records with no verified work email.
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, 221,555 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.

Apartment investment firms by location

207 lists · largest first

Every Apartment investment firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 apartment investment firms, 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 apartment investment firms are there worldwide?

RevenueBase identified 47,803 apartment investment firms worldwide 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?

Greystar, headquartered in Charleston, tops this list with the largest team on record.

Which country has the most apartment investment firms?

The United States leads with 20,762 companies, followed by Germany (2,233) and Canada (1,736). Every apartment investment firms list by country and city is linked on this page.

Which city has the most apartment investment firms?

New York leads with 1041 headquartered companies, followed by London (562) and Los Angeles (514).

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 221,555 verified decision-maker contacts tracked across these 47,803 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.

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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.