Company lists · Data refreshed September 2026
Top 25 Office reits based in the United States
RevenueBase identified 6,248 office reits headquartered in the United States as of September 2026 and tracks 144,546 professional contacts across them, including 58,043 with verified work emails. New York is the largest hub.
This list covers office reits headquartered in the 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 20, 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.
The 25 largest office reits based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,814 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,718 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,353 contacts → | ||||
Indirect evidence “On August 28th, 2018, GGP Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,234 contacts → | ||||
Partial 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 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,911 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,902 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,769 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,550 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,540 contacts → | ||||
Indirect evidence “Stream Realty Partners is one of the fastest-growing full-service commercial real estate companies in the nation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,513 contacts → | ||||
Indirect evidence “Macerich is a fully integrated, self-managed and self-administered real estate investment trust (REIT).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,498 contacts → | ||||
Indirect evidence “Camden is one of the largest publicly traded multifamily companies in the nation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,252 contacts → | ||||
Indirect evidence “BGO is a leading, global real estate investment management advisor, real estate lender, and a globally-recognized provider of real estate services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 941 contacts → | ||||
Indirect evidence “Gables Residential is an award winning, vertically integrated real estate company specializing in the development, construction, ownership, acquisition, financing and management…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 935 contacts → | ||||
Indirect evidence “When Keller Williams Realty was founded in 1983, Gary Keller and Joe Williams envisioned a company that would dominate both the residential and commercial real estate markets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 891 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 843 contacts → | ||||
Indirect evidence “RMR Group turns overlooked assets into outperformance.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 794 contacts → | ||||
Partial evidence “Vornado Realty Trust is a preeminent owner, manager and developer of office and retail assets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 786 contacts → | ||||
Indirect evidence “Forest City Realty Trust, Inc, was an NYSE-listed national real estate company principally engaged in the ownership, development, management and acquisition of commercial and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 752 contacts → | ||||
Partial evidence “SL Green Realty Corp, Manhattan's largest office landlord, is a fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 691 contacts → | ||||
Indirect evidence “On Thursday, September 14th, 2017, Dupont Fabros Technology (DFT) merged with Digital Realty.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 659 contacts → | ||||
Indirect evidence “JBG SMITH is the largest, publicly traded, pure-play real estate company focused on the Washington, DC market.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 651 contacts → | ||||
Indirect evidence “eXp Commercial is a nationwide virtual commercial real estate brokerage and subsidiary of eXp World Holdings, Inc.(Nasdaq: EXPI).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 637 contacts → | ||||
Indirect evidence “Holland Partner Group (HPG) is a fully-integrated real estate investment company with two decades of experience, over 750 team members, and a business volume that exceeded $2…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: office reits. 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 office reits.
- Partial evidence
- Its own public description names part of office reits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name office reits. 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 6,248 office reits based in the United States
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Office reits based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 6,248 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 office reits, 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 the United States whose own description of what they do matches “office reits”. 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 office reits), 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 office reits, and records with no verified work email. Companies headquartered outside United States 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, 58,043 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 20, 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.
Office reits by metro
- Office reits in New York374
- Office reits in Los Angeles194
- Office reits in Dallas160
- Office reits in Houston158
- Office reits in Chicago139
- Office reits in Atlanta115
- Office reits in Miami100
- Office reits in San Francisco97
- Office reits in Austin89
- Office reits in San Diego71
- Office reits in Denver68
- Office reits in Newport Beach64
- Office reits in Boston60
- Office reits in Charlotte57
- Office reits in Irvine57
- Office reits in Washington52
- Office reits in Phoenix49
- Office reits in San Antonio49
- Office reits in Philadelphia47
- Office reits in Las Vegas45
- Office reits in Orlando45
- Office reits in Tampa43
- Office reits in Nashville42
- Office reits in Beverly Hills40
- Office reits in Boca Raton36
- Office reits in Indianapolis36
- Office reits in Birmingham34
- Office reits in Portland34
- Office reits in Fort Lauderdale33
- Office reits in Minneapolis32
- Office reits in Seattle31
- Office reits in Salt Lake City30
- Office reits in Raleigh26
- Office reits in Scottsdale26
- Office reits in Fort Worth25
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 office reits, 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 office reits are there based in the United States?
RevenueBase identified 6,248 office reits headquartered in the 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?
Simon Property Group, headquartered in Indianapolis, tops this list with the largest team on record.
Which city has the most office reits?
New York leads with 374 headquartered companies, followed by Los Angeles (194) and Dallas (160).
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 58,043 verified decision-maker contacts tracked across these 6,248 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 20, 2026.
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Office reits by geography
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- Office reits based in Calgary, Canada
- Office reits based in Edmonton, Canada
- Office reits based in Mississauga, Canada
- Office reits based in Montreal, Canada
- Office reits based in Ottawa, Canada
- Office reits based in Toronto, Canada
- Office reits based in Vancouver, Canada
- Office reits based in Berlin, Germany
- Office reits based in Hamburg, Germany
- Office reits based in Bengaluru, India
- Office reits based in Gurgaon, India
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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.