Company lists · Data refreshed September 2026

Top 25 Office building investors based in Newport Beach, United States

Name: Office building investors based in Newport Beach, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 105 companies tracked

RevenueBase identified 105 office building investors headquartered in Newport Beach, United States as of September 2026 and tracks 2,661 professional contacts across them, including 1,138 with verified work emails. New York is the largest hub.

This list covers office building investors headquartered in Newport Beach, 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

105Companies

2,661Contacts tracked

1,138Verified emails

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The 25 largest office building investors based in Newport Beach, United States

Ranked by team size

Top 25 of 105 office building investors based in Newport Beach, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to office building investors: 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	Sares Regis Group	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	501-1,000	639 contacts →
	Indirect evidence “Sares Regis Group is a real estate development, investment and management firm that specializes in residential and commercial properties in the western US.” Source: RevenueBase Database · checked Sep 17, 2026
2	Lyon Living	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	201-500	219 contacts →
	Indirect evidence “We create unique and thoughtful living environments where residents can build families, make lasting friendships, and create one-of-a-kind memories and experiences.” Source: RevenueBase Database · checked Sep 17, 2026
3	KBS	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	207 contacts →
	Indirect evidence “KBS is proud to celebrate over 30 years in business, now guided by our next generation of leadership.” Source: RevenueBase Database · checked Sep 17, 2026
4	Olen Properties	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	201-500	199 contacts →
	Indirect evidence “We are a premier, family-owned real estate company with over 50 years of experience developing, managing, and investing in top-quality commercial properties across the United…” Source: RevenueBase Database · checked Sep 17, 2026
5	Marshall Reddick Real Estate	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	197 contacts →
	Indirect evidence “Services we offer- Real estate agents for buying and selling your home and investment property - Property management for landlords - Private money lending for borrowing non-owner…” Source: RevenueBase Database · checked Sep 17, 2026
6	Greystar	Indirect evidence	Newport Beach, United StatesHQ checked Sep 17, 2026	5,001-10,000	98 contacts →
	Indirect evidence “Greystar’s vertically integrated platform leverages extensive local market knowledge to deliver projects that reflect our remarkable commitment to quality.” Source: RevenueBase Database · checked Sep 17, 2026
7	BKM Capital Partners	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	86 contacts →
	Indirect evidence “Headquartered in Newport Beach, California, BKM Capital Partners is a real estate fund manager specializing in the acquisition and improvement of value-add multi-tenant light…” Source: RevenueBase Database · checked Sep 17, 2026
8	CWS Capital Partners LLC	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	501-1,000	74 contacts →
	Partial evidence “Founded in 1969, CWS Capital Partners and its investors own and manage over units of luxury apartments located in high-growth markets across the United States with an aggregate…” Source: RevenueBase Database · checked Sep 17, 2026
9	Core Realty Holdings Management INC	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	BKM Management Company	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “BKM Management Company manages a portfolio of nearly 10 million square feet of multi-tenant industrial properties for BKM Capital Partners' private and institutional investors.” Source: RevenueBase Database · checked Sep 17, 2026
11	California Commercial Real Estate Services	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “California Commercial is an award-winning specialty healthcare real estate services organization.” Source: RevenueBase Database · checked Sep 17, 2026
12	Bixby Capital Management	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “Bixby Capital Management is a leading commercial real estate owner, operator, and investment manager with over $1.5 billion of assets under management.” Source: RevenueBase Database · checked Sep 17, 2026
13	Mesa Management, INC	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Mesa Management is a full-service management company with over 30 years experience in property management services.” Source: RevenueBase Database · checked Sep 17, 2026
14	Graystone Capital Advisors	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “Graystone Capital Advisors is a full-service brokerage company that focuses on aligning ourselves with our clients to build long-term investment strategies.” Source: RevenueBase Database · checked Sep 17, 2026
15	Davis Partners	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “Davis Partners is a commercial real estate services company that implements strategies to drive values for our partners and clients.” Source: RevenueBase Database · checked Sep 17, 2026
16	Esdi, INC	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “Founded in 1987, ESDI is a full service commercial real estate company providing a diverse range of services related to Office, Industrial and Retail properties.” Source: RevenueBase Database · checked Sep 17, 2026
17	Hager Pacific Properties	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “The Principals of Hager Pacific Properties (HPP) and their related entities own and manage over 100 properties throughout the United States including 2,300 apartment units and +12…” Source: RevenueBase Database · checked Sep 17, 2026
18	Alere Property Group	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Founded in 2003, Alere Property Group is one of the largest and most established owners of industrial real estate in Southern California with a robust portfolio of over 30 million…” Source: RevenueBase Database · checked Sep 17, 2026
19	Allview Real Estate	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “AllView Real Estate is a fast-growing full-service Real Estate Company focusing on Property Management and Residential and Commercial Sales Brokerage services.” Source: RevenueBase Database · checked Sep 17, 2026
20	Citivest	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Since our beginning in the 1980s, Citivest has grown into a full service real estate investment company specializing in adding value and achieving excellent returns for its…” Source: RevenueBase Database · checked Sep 17, 2026
21	Redwood West	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Shaping Destinations with Purpose A Partner at Every Phase Redwood West is a full-service commercial real estate firm specializing in tenant representation, leasing, and…” Source: RevenueBase Database · checked Sep 17, 2026
22	A Street Partners	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “A Street Partners (or A Street) is a commercial real estate services company committed to maximizing value and providing superior service to our customers and team members.” Source: RevenueBase Database · checked Sep 17, 2026
23	Dream Companies	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “The world is changing fast.” Source: RevenueBase Database · checked Sep 17, 2026
24	Peregrine Realty Partners	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Peregrine Realty Partners is a West Coast-based commercial real estate firm founded in 2009.” Source: RevenueBase Database · checked Sep 17, 2026
25	R.D. Olson Development	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “R.D.” Source: RevenueBase Database · checked Sep 17, 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: office building investors. 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 building investors.
Partial evidence: Its own public description names part of office building investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name office building investors. 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 105 office building investors based in Newport Beach, United States

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Office building investors based in Newport Beach, United States at a glance

As of Sep 17, 2026

42.8%Verified-email coverage

25.3Average contacts per company

11-50Median size (employees)

821.0%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Newport Beach, so it is reported there. Company counts and contact totals on this page are exact for Newport Beach, over 105 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 building investors, 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 Newport Beach, United States whose own description of what they do matches “office building investors”. 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 building investors), 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 building investors, and records with no verified work email. Companies headquartered outside Newport Beach 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, 1,138 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 17, 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 building investors by metro in the United States

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 building investors, 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 building investors are there based in Newport Beach, United States?

RevenueBase identified 105 office building investors headquartered in Newport Beach, 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?

Sares Regis Group, headquartered in Newport Beach, tops this list with the largest team on record.

Which city has the most office building investors?

New York leads with 862 headquartered companies, followed by Los Angeles (406) and Houston (375).

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 1,138 verified decision-maker contacts tracked across these 105 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 17, 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.