Company lists · Data refreshed October 2026

Top 25 Class a office building developers based in the United States

RevenueBase identified 2,381 company matches for class a office building developers associated with the United States as of October 2026 and tracks 67,563 professional contacts across them, including 30,769 with verified work emails. New York is the largest hub.

This list covers company matches for class a office building developers 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 9, 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 9, 2026 How this list was built
2,381Companies
67,563Contacts tracked
30,769Verified emails
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The 25 largest class a office building developers based in the United States

Ranked by team size
Top 25 of 2,381 company matches for class a office building developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington, DC, United StatesHQ recorded Oct 9, 20261,001-5,0002,861 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 9, 20261,001-5,0002,829 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 9, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Oct 9, 20261,001-5,0002,329 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 9, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 9, 20261,001-5,0001,953 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 9, 2026 · View company records in RevenueBase
5Exact matchMinneapolis, MN, United StatesHQ recorded Oct 9, 20261,001-5,0001,847 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Oct 9, 2026201-500934 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 9, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United StatesHQ recorded Oct 9, 20261,001-5,000910 contacts →

Exact match

“HFF has been acquired by JLL.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 9, 20261,001-5,000801 contacts →

Exact match

“Vornado Realty Trust is a preeminent owner, manager and developer of office and retail assets.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchOak Brook, IL, United StatesHQ recorded Oct 9, 20261,001-5,000627 contacts →

Exact match

“The Inland Real Estate Group of Companies, Inc.(“Inland”) is one of the nation’s largest vertically integrated commercial real estate investment, finance, development, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 2026501-1,000623 contacts →

Exact match

“Jamestown is a global real estate investment and management company with over 40 years of experience creating places that foster innovation and build community.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchIndianapolis, IN, United StatesHQ recorded Oct 9, 2026501-1,000593 contacts →

Exact match

“Thompson Thrift is an integrated full-service real estate company with offices in Indianapolis and Terre Haute, Indiana, Houston, Texas, Phoenix, Arizona and Denver, Colorado.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchSanta Monica, CA, United StatesHQ recorded Oct 9, 2026501-1,000569 contacts →

Exact match

“Douglas Emmett, Inc.(NYSE:DEI) stands as a prominent figure in the real estate industry, specializing in Class-A office properties and luxury apartment communities across Southern…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchRaleigh, NC, United StatesHQ recorded Oct 9, 2026201-500536 contacts →

Exact match

“Highwoods Properties, headquartered in Raleigh, North Carolina, is a publicly traded (NYSE:HIW) real estate investment trust (“REIT”) and a member of the S&P MidCap 400 Index.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026501-1,000523 contacts →

Exact match

“Boxer Property was founded in Dallas, Texas in 1992, to acquire, manage, lease, administer and sell closely held commercial properties.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 9, 2026501-1,000501 contacts →

Exact match

“RXR an innovative investor, developer and place-maker committed to applying a customer and community-centered approach to building properties, services, and products that create…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchChestnut Hill, MA, United StatesHQ recorded Oct 9, 2026201-500476 contacts →

Exact match

“Massachusetts-based WS Development is a mixed-use developer with a singular mission: creating places people want to be.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026201-500472 contacts →

Exact match

“Partners is one of the largest privately-held and independently-owned commercial real estate firms in the U.S.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 9, 2026201-500440 contacts →

Exact match

“Celebrating 75 years, Stiles is a full-service commercial real estate firm with a clear mission: Invest∙Build∙Manage.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Oct 9, 2026501-1,000435 contacts →

Exact match

“At BXP (NYSE: BXP), our people are our most important asset, and our people are passionate about great space and place.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Oct 9, 2026201-500427 contacts →

Exact match

“Buckingham Companies is a vertically integrated real estate development, construction, property, and investment management firm based in Indianapolis, Indiana.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, MN, United StatesHQ recorded Oct 9, 2026201-500419 contacts →

Exact match

“Opus® is a group of commercial real estate development, design and construction companies headquartered in Minneapolis with offices and projects across the country.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchMinneapolis, MN, United StatesHQ recorded Oct 9, 20261,001-5,000416 contacts →

Exact match

“Founded in 1976, CSM Corporation grew out of entrepreneur Gary Holmes’ first real estate asset purchase at the age of 14.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 2026201-500394 contacts →

Exact match

“Cousins Properties is a fully integrated, self-administered and self-managed real estate investment trust (REIT).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchFarmington Hills, MI, United StatesHQ recorded Oct 9, 20261,001-5,000391 contacts →

Exact match

“For over half a century and across the nation, Beztak has developed and managed distinguished resident, retail and commercial properties.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Oct 9, 2026201-500369 contacts →

Exact match

“NAI Capital Commercial is the largest agent- and employee-owned, full-service commercial real estate firm headquartered in Southern California, with 13 offices.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 2,381 class a office building developers based in the United States

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Class a office building developers based in the United States at a glance

As of Oct 9, 2026
45.5%Verified-email coverage
28.4Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · New York
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
1,101
11-50
844
51-200
315
201-500
73
501-1,000
20
1,001-5,000
20
5,001-10,000
1
10001+
4

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 2,381 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 “class a office building developers” 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 30,769 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 9, 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.

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 “class a office building developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many class a office building developers are there based in the United States?

RevenueBase identified 2,381 company matches for class a office building developers 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?

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

Which city has the most class a office building developers?

New York leads with 100 company records, followed by Houston (77) and Dallas (58).

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 30,769 professional contacts with verified work emails tracked across these 2,381 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 9, 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.