Company lists · Data refreshed October 2026

Top 25 Medical office building companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 4,525 companies tracked

RevenueBase identified 4,525 company matches for medical office building companies associated with the United States as of October 2026 and tracks 192,676 professional contacts across them, including 68,185 with verified work emails. New York is the largest hub.

This list covers company matches for medical office building 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 October 18, 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 Oct 18, 2026 How this list was built

4,525Companies

192,676Contacts tracked

68,185Verified emails

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The 25 largest medical office building companies based in the United States

Ranked by team size

Top 25 of 4,525 company matches for medical office building companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 Oct 18, 2026	10001+	17,752 contacts →
	Exact match “Founded in 1993, Greystar provides world-class service in the residential rental housing industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Asset Living	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	5,001-10,000	4,890 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 · Oct 18, 2026 · View company records in RevenueBase
3	RPM Living	Exact match	Austin, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	3,113 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 · Oct 18, 2026 · View company records in RevenueBase
4	Transwestern	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,829 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 · Oct 18, 2026 · View company records in RevenueBase
5	Lincoln Property Company	Exact match	Dallas, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,329 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 · Oct 18, 2026 · View company records in RevenueBase
6	FPI Management	Exact match	Folsom, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,969 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 · Oct 18, 2026 · View company records in RevenueBase
7	Tishman Speyer	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,953 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 · Oct 18, 2026 · View company records in RevenueBase
8	Essex Property Trust	Exact match	San Mateo, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,832 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 · Oct 18, 2026 · View company records in RevenueBase
9	Cortland	Exact match	Atlanta, GA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,685 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 · Oct 18, 2026 · View company records in RevenueBase
10	Hhhunt	Exact match	Blacksburg, VA, United StatesHQ recorded Oct 18, 2026	n/a	1,620 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 · Oct 18, 2026 · View company records in RevenueBase
11	Stream Realty Partners	Exact match	Dallas, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,579 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 · Oct 18, 2026 · View company records in RevenueBase
12	Camden Property Trust	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,538 contacts →
	Exact match “Camden is one of the largest publicly traded multifamily companies in the nation.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Morgan Properties	Exact match	Conshohocken, PA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,499 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 · Oct 18, 2026 · View company records in RevenueBase
14	Fairfield Residential	Exact match	San Diego, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,399 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 · Oct 18, 2026 · View company records in RevenueBase
15	Landmark Properties, INC	Exact match	Athens, GA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,327 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 · Oct 18, 2026 · View company records in RevenueBase
16	The Michaels Organization	Exact match	Camden, NJ, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,302 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 · Oct 18, 2026 · View company records in RevenueBase
17	Conam Management Corporation	Exact match	San Diego, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,054 contacts →
	Exact match “Founded in 1975, The CONAM Group is a full-service real estate management and investment firm specializing in multifamily housing.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Gables Residential	Exact match	Atlanta, GA, United StatesHQ recorded Oct 18, 2026	501-1,000	990 contacts →
	Exact match “Gables Residential is an award winning, vertically integrated real estate company specializing in the development, construction, ownership, acquisition, financing and management…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Greystone	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	1,001-5,000	984 contacts →
	Exact match “Founded in 1988, Greystone is a private commercial real estate finance and investment company with unmatched experience in debt, equity, investment sales and loan servicing…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Hawthorne Residential Partners	Exact match	Greensboro, NC, United StatesHQ recorded Oct 18, 2026	1,001-5,000	943 contacts →
	Exact match “Hawthorne Residential Partners was founded by Ed Harrington, Shoff Allison, and Samantha Davenport.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Trammell Crow Company	Exact match	Dallas, TX, United StatesHQ recorded Oct 18, 2026	201-500	934 contacts →
	Exact match “Trammell Crow Company (TCC) is a leading commercial real estate developer and wholly-owned subsidiary of CBRE Group, Inc.(NYSE:CBRE), a Fortune 500 and S&P 500 company…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Weidner Apartment Homes	Exact match	Kirkland, WA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	931 contacts →
	Exact match “Founded by W.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Core Spaces	Exact match	Chicago, IL, United StatesHQ recorded Oct 18, 2026	501-1,000	850 contacts →
	Exact match “BUILD UP.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Medxcel	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 18, 2026	1,001-5,000	769 contacts →
	Exact match “As the leading facilities service provider in the U.S.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Peakmade Real Estate	Exact match	Atlanta, GA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	745 contacts →
	Exact match “PeakMade Real Estate, based in Atlanta, GA, is a diversified real estate services company, offering property management, development, and consulting services for conventional…” Recorded in the RevenueBase company graph · Oct 18, 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 “medical office building 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 4,525 medical office building companies based in the United States

See the full list, filter by size, metro and specialty, and access 68,185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical office building companies based in the United States at a glance

As of Oct 18, 2026

35.4%Verified-email coverage

42.6Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · New York

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

1,872

11-50

1,513

51-200

701

201-500

243

501-1,000

105

1,001-5,000

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 4,525 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 “medical office building 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 68,185 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 October 18, 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.

Medical office building 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 “medical office building companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical office building companies are there based in the United States?

RevenueBase identified 4,525 company matches for medical office building companies associated with the United States as of October 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 medical office building companies?

New York leads with 192 company records, followed by Houston (112) and Chicago (106).

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 68,185 professional contacts with verified work emails tracked across these 4,525 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 October 18, 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.