Company lists · Data refreshed September 2026

Top 25 Multifamily apartment investment platforms based in San Diego, United States

Name: Multifamily apartment investment platforms based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 64 companies tracked

RevenueBase identified 64 multifamily apartment investment platforms headquartered in San Diego, United States as of September 2026 and tracks 3,342 professional contacts across them, including 1,188 with verified work emails. Across the United States, New York is the largest hub for this category (344 companies); San Diego has 64.

This list covers multifamily apartment investment platforms headquartered in San Diego, 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 29, 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 29, 2026 86% judged on-target in blind review

64Companies

3,342Contacts tracked

1,188Verified emails

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The 25 largest multifamily apartment investment platforms based in San Diego, United States

Ranked by team size

Top 25 of 64 multifamily apartment investment platforms based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to multifamily apartment investment platforms: 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	Fairfield Residential	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,352 contacts →
	Strong evidence “Driven by a Vision We are a vertically integrated operator and investment manager in the multifamily sector with in-house development, construction, acquisition, and property and…” Source: RevenueBase Database · checked Sep 29, 2026
2	Conam Management Corporation	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,034 contacts →
	Strong evidence “Founded in 1975, The CONAM Group is a full-service real estate management and investment firm specializing in multifamily housing.” Source: RevenueBase Database · checked Sep 29, 2026
3	MG Properties	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	501-1,000	534 contacts →
	Strong evidence “MG Properties is a fully integrated real estate company specializing in the investment, redevelopment, and management of multifamily assets.” Source: RevenueBase Database · checked Sep 29, 2026
4	Colrich	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	86 contacts →
	Partial evidence “ColRich is a real estate, construction and investment firm focused on value-add, residential real estate in strategic locations in Eastern, Western and South-Central U.S.” Source: RevenueBase Database · checked Sep 29, 2026
5	Cire Equity	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	55 contacts →
	Partial evidence “CIRE Equity owns and operates a growing portfolio of residential and commercial debt and equity real estate investments throughout the United States.” Source: RevenueBase Database · checked Sep 29, 2026
6	Interwest Capital	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Interwest Capital is a privately-held firm founded in early 2003 by executives with diversified backgrounds and extensive knowledge in the real estate and financial industries.” Source: RevenueBase Database · checked Sep 29, 2026
7	Pathfinder Partners	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “Headquartered in San Diego, California, Pathfinder Partners is a private real estate investment firm founded in 2006.” Source: RevenueBase Database · checked Sep 29, 2026
8	Kleege Enterprises	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	19 contacts →
	Partial evidence “Kleege Enterprises is an owner operated investment and development firm.” Source: RevenueBase Database · checked Sep 29, 2026
9	Midtown National Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	12 contacts →
	Partial evidence “The Midtown National Group (MNG) is a boutique real estate investment management company that provides individuals, family offices, and other small investments firms the…” Source: RevenueBase Database · checked Sep 29, 2026
10	AAA Management	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “Management is a fast-growing multifamily real estate development group, with a passion for quality and an eye for detail.” Source: RevenueBase Database · checked Sep 29, 2026
11	Diversyfund, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Our mission at DiversyFund is simple- we help everyday investors build wealth like the 1%.” Source: RevenueBase Database · checked Sep 29, 2026
12	Redhill Realty Investors	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Strong evidence “Providing Family Offices, High Net Worth Investors, and their Advisors access to Institutional-Quality Multifamily Investments.” Source: RevenueBase Database · checked Sep 29, 2026
13	Vanamor	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “Vanamor Investments (“Vanamor”) is a leading investment management company that strategically invests in Class A and B multifamily communities throughout Class A and B locations…” Source: RevenueBase Database · checked Sep 29, 2026
14	Logan Capital Advisors	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Logan Capital Advisors (LCA) is a multifamily operating company with a portfolio consisting of over 3,900 units throughout California, Nevada, Arizona and Colorado.” Source: RevenueBase Database · checked Sep 29, 2026
15	LLJ Ventures, LLC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “LLJ VENTURES, LLC is a company based out of 401 B ST STE 920, SAN DIEGO, California, United States.” Source: RevenueBase Database · checked Sep 29, 2026
16	West Realty Advisors, LLC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
17	Wermers Multifamily Corporation	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “WERMERS MULTIFAMILY CORPORATION is a real estate company based out of 5120 SHOREHAM PLACE, SUITE 150, SAN DIEGO, California, United States.” Source: RevenueBase Database · checked Sep 29, 2026
18	Sbmi Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “SBMI Group is a vertically integrated San Diego-based real estate management and investment firm with over $300 million in real estate assets under management.” Source: RevenueBase Database · checked Sep 29, 2026
19	Vintage Real Estate Partners	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “We are a multifamily investor and operator focused on sub-institutional assets in select markets in which we have local expertise, robust experience and believe there to be strong…” Source: RevenueBase Database · checked Sep 29, 2026
20	Morgan Holdings	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Morgan Holdings specializes in developing multi-use, multifamily homes.” Source: RevenueBase Database · checked Sep 29, 2026
21	S. LEW & Associates, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “S.” Source: RevenueBase Database · checked Sep 29, 2026
22	AZ Investments	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Founded in 2020, AZI has successfully acquired thirteen properties, comprising 228 units, valued at over $76.7M.” Source: RevenueBase Database · checked Sep 29, 2026
23	Mayfield Real Estate Investments, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
24	Clipper Capital Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Clipper Capital Group focuses on acquiring and operating existing multifamily assets in strong tertiary markets to generate consistent cash flow and attractive risk-adjusted…” Source: RevenueBase Database · checked Sep 29, 2026
25	Advanced Real Estate Services	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “Advanced Real Estate Services (ARES) Incorporation is a real estate company that provides professional consulting and management services to investors throughout Southern…” Source: RevenueBase Database · checked Sep 29, 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: multifamily apartment investment platforms. 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 multifamily apartment investment platforms.
Partial evidence: Its own public description names part of multifamily apartment investment platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multifamily apartment investment platforms. 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 64 multifamily apartment investment platforms based in San Diego, United States

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Multifamily apartment investment platforms based in San Diego, United States at a glance

As of Sep 29, 2026

35.5%Verified-email coverage

52.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 64 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 multifamily apartment investment platforms, 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 San Diego, United States whose own description of what they do matches “multifamily apartment investment platforms”. 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 multifamily apartment investment platforms), 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 multifamily apartment investment platforms, and records with no verified work email. Companies headquartered outside San Diego 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, 1,188 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 29, 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.

Multifamily apartment investment platforms 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 multifamily apartment investment platforms, 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 multifamily apartment investment platforms are there based in San Diego, United States?

RevenueBase identified 64 multifamily apartment investment platforms headquartered in San Diego, 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?

Fairfield Residential, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most multifamily apartment investment platforms?

New York leads the United States with 344 headquartered companies, followed by Los Angeles (187) and Dallas (162). San Diego has 64.

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 1,188 verified decision-maker contacts tracked across these 64 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 29, 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.