Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in San Francisco, United States

Name: Office building investment firms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 191 companies tracked

RevenueBase identified 191 office building investment firms headquartered in San Francisco, United States as of September 2026 and tracks 2,694 professional contacts across them, including 991 with verified work emails. New York is the largest hub.

This list covers office building investment firms headquartered in San Francisco, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

191Companies

2,694Contacts tracked

991Verified emails

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The 25 largest office building investment firms based in San Francisco, United States

Ranked by team size

Top 25 of 191 office building investment firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names office building investment firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Carmel PartnersPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	341
	“Founded in 1996, Carmel Partners is one of the nation’s leading specialists in real estate investment management, with expertise in the investment, development, and construction…” Source: company website · checked Sep 5, 2026
2	DivcowestStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	222
	“DivcoWest, a DivCore Capital company, was founded in 1993 by Stuart Shiff and is a vertically integrated real estate investment firm headquartered in San Francisco, with offices…” Source: company website · checked Sep 5, 2026
3	Shorenstein Realty ServicesPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	222
	“Shorenstein is one of the country’s oldest and most respected real estate organizations active nationally in the ownership and operation of high-quality office properties.” Source: company website · checked Sep 5, 2026
4	RMAPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	n/a	150
	“RMA is a real estate investment management firm that provides investors access to private real estate investments.” Source: company website · checked Sep 5, 2026
5	The Swig CompanyPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	81
	“The Swig Company is a national commercial real estate firm with a 80-year legacy of trust and prudent investments that have delivered over time.” Source: company website · checked Sep 5, 2026
6	Swift Real Estate PartnersPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	58
	“Founded in 2010, Swift Real Estate Partners is headquartered in San Francisco, and has regional offices in Orange County, Portland, the San Francisco East Bay and the Silicon…” Source: company website · checked Sep 5, 2026
7	Starboard Commercial Real EstateIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	41
	“As the largest independently-owned commercial real estate firm in San Francisco, Starboard CRE provides boutique, full-service, client-oriented expertise while offering global…” Source: company website · checked Sep 5, 2026
8	Baco PropertiesPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	41
	“Baco Properties is a privately held real estate management and investment company founded in 1967 and headquartered in San Francisco.” Source: company website · checked Sep 5, 2026
9	JMA VenturesPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	39
	“JMA Ventures is a full service real estate investment firm, serving as managing partner of over $1.5 Billion in existing projects spanning hospitality, leisure, residential…” Source: company website · checked Sep 5, 2026
10	Emerald FundIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	39
	“Headquartered in San Francisco, Emerald Fund is one of the Bay-Area’s premier real estate developers and property managers.” Source: company website · checked Sep 5, 2026
11	Rubicon Point Partners, LLCPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	32
	“Rubicon Point Partners, LLC ("Rubicon") is a San Francisco-based commercial real estate investment firm founded during the Great Financial Crisis in 2011.” Source: company website · checked Sep 5, 2026
12	SKS PartnersIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	32
	“SKS Partners develops commercial real estate properties and serves as an investor and advisor to the industry.” Source: company website · checked Sep 5, 2026
13	Ellis PartnersPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	29
	“Ellis Partners is a privately-owned commercial real estate investment and development company founded in San Francisco in 1993.” Source: company website · checked Sep 5, 2026
14	Maven Commercial, INCPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	29
	“Maven, founded in 2010, is a commercial real estate company that focuses on the leasing of retail, office, and industrial properties, and the sales and acquisition of multi-family…” Source: company website · checked Sep 5, 2026
15	Crosspoint Realty Services, INCIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	28
	“Crosspoint Realty Services was founded in 2003 by Thomas N.” Source: company website · checked Sep 5, 2026
16	CP Partners CREIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	26
	“At CP Partners, we go beyond the transaction.” Source: company website · checked Sep 5, 2026
17	GI Property ManagementIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	24
	“Founded in 2018 to meet the unique challenges and opportunities offered by technology real estate, GI Property Management, an affiliate of GI Partners, provides world-class…” Source: company website · checked Sep 5, 2026
18	Spear Street CapitalPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	23
	“Spear Street Capital is an owner and operator of distinctive office properties located in the United States, Canada and Europe.” Source: company website · checked Sep 5, 2026
19	Banyantree GroupPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	1-10	23
	“BanyanTree Group is a nimble private real estate investment company focused on investing in well-located income producing multi-family and commercial real estate properties in…” Source: company website · checked Sep 5, 2026
20	Asia Pacific GroupsIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	21
	“Asia Pacific Groups (APG) was established and incorporated in California in June 1987 as an HMW & JK Enterprises, Inc subsidiary.” Source: company website · checked Sep 5, 2026
21	Drawbridge RealtyPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	20
	“Drawbridge is a privately held real estate platform partnered with KKR/Global Atlantic structured with an unlevered pool of capital that funds all Drawbridge investments.” Source: company website · checked Sep 5, 2026
22	Strada Investment GroupPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	19
	“STRADA INVESTMENT GROUP is a vertically integrated San Francisco based real estate investment company with a proven track record of producing attractive opportunistic returns in…” Source: company website · checked Sep 5, 2026
23	Touchstone Commercial Partners, INCIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	18
	“With San Francisco roots dating back over 40 years, Touchstone Commercial Partners has built a reputation as the City’s premier and truly-local, privately held boutique commercial…” Source: company website · checked Sep 5, 2026
24	Tobin Capital GroupIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	17
	“With over 33 years of trusted performance and a track record of exceptional returns, Tobin Capital Group is the partner of choice for investors seeking both durable cash flow and…” Source: company website · checked Sep 5, 2026
25	Century UrbanPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	15
	“Century \| Urban is a vertically integrated real estate advisory, investment and asset management firm.” Source: company website · checked Sep 5, 2026

Showing 25 of 191 office building investment firms based in San Francisco, United States

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Office building investment firms based in San Francisco, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 982 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 191 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 investment firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Francisco, United States whose own description of what they do matches “office building investment firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among office building investment firms, and records with no verified work email. Companies headquartered outside San Francisco 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 an evidence 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, 991 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 5, 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 investment firms by metro in the United States

Frequently asked

How many office building investment firms are there based in San Francisco, United States?

RevenueBase identified 191 office building investment firms headquartered in San Francisco, 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?

Carmel Partners, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most office building investment firms?

New York leads with 982 headquartered companies, followed by Los Angeles (478) and Houston (415).

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 991 verified decision-maker contacts tracked across these 191 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 5, 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.