Company lists · Data refreshed September 2026

Top 25 Office reits based in Irvine, United States

RevenueBase identified 57 company matches for office reits associated with Irvine, United States as of September 2026 and tracks 2,163 professional contacts across them, including 772 with verified work emails. Across the United States, New York is the largest hub for this category (374 companies); Irvine has 57.

This list covers company matches for office reits associated with Irvine, 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 20, 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 20, 2026 How this list was built
57Companies
2,163Contacts tracked
772Verified emails
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The 25 largest office reits based in Irvine, United States

Ranked by team size
Top 25 of 57 company matches for office reits based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchIrvine, CA, United StatesHQ recorded Sep 20, 2026201-500310 contacts →

Exact match

“LBA, founded in 1991, is a full service real estate investment and management company with a diverse portfolio of industrial and office properties in major markets throughout the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-200298 contacts →

Exact match

“Since our formation in 1994, Steadfast Companies and its affiliates have developed into an integrated, multifaceted real estate investment management company that today owns…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-200270 contacts →

Exact match

“HCP, an S&P 500 company, invests primarily in real estate serving the healthcare industry in the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-200240 contacts →

Exact match

“With an expansive international platform, Panattoni Development Company, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 2026201-500117 contacts →

Exact match

“Premier Business Centers® (also know as Premier operates the one of the largest privately owned executive suite and alternative workspace company in the United States with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20085 contacts →

Exact match

“The Muller Company is an opportunistic real-estate investment, development, and management firm with a proven track record in acquiring and re positioning commercial properties.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20081 contacts →

Exact match

“Greenlaw is an Orange County based real estate development and investment management company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5068 contacts →

Exact match

“CIP Real Estate (“CIP”) is a full service real estate investment and management company based in Irvine, California, focused on the acquisition, development, repositioning and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Established in 1987, ESSEX REALTY MANAGEMENT, INC.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“The Koll Company is a well-capitalized full-service real estate operating company headquartered in Irvine, California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“RiverRock Real Estate Group understands how to deliver superior institutional level service at a regional level for a competitive value.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Real Estate Management & Brokerage”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Founded in 1985, Red Tail Acquisitions, LLC (“RTA”) is a private real estate investment firm focused in acquiring industrial and retail properties throughout the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Pendulum Property Partners is a privately held real estate firm that owns, operates, develops and manages commercial real estate.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 2026201-50019 contacts →

Exact match

“Advanced Real Estate, Inc.'s partnerships own and manage over multi-family units in Southern California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Starboard Realty Advisors LLC, headquartered in Irvine, California, is a privately held, fully integrated real estate firm that has more than 35 years of hands-on, cycle-tested…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“The Colton Company is a privately held Southern California based commercial real estate company located in Irvine, California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Founded in 1964, Bendetti has been involved in the development, acquisition, and management of commercial real estate for over fifty years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Redefining Net Lease Real Estate through Value Enhancement, Innovation, & Relationships”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Pacific Coast Commercial Real Estate (PCCRE) provides asset and property management services for approximately 4 million square feet of commercial and medical office, industrial…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“The Kelemen Company is a leading real estate investment and property management company based out of Southern California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“With a commercial real estate portfolio in excess of $2.4 billion and growing, F&F Capital Group has a team of real estate professionals and acquisition specialists that work…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Pacific Castle was founded in 1993 with the idea of accumulating a real estate portfolio not only by acquiring great assets, but by also building a thriving company culture, trust…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“SPERRY EQUITIES, LLC is a company based out of VON KARMAN STE 800, IRVINE, California, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 57 office reits based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 772 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office reits based in Irvine, United States at a glance

As of Sep 20, 2026
35.7%Verified-email coverage
37.9Average contacts per company
11-50Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
22
51-200
10
201-500
3

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 57 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 Irvine, United States whose business descriptions match “office reits” 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 772 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 20, 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 “office reits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office reits are there based in Irvine, United States?

RevenueBase identified 57 company matches for office reits associated with Irvine, 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?

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

Which city in the United States has the most office reits?

New York leads the United States with 374 company records, followed by Los Angeles (194) and Dallas (160). Irvine has 57.

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 772 professional contacts with verified work emails tracked across these 57 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 20, 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.