Company lists · Data refreshed September 2026

Top 25 Multifamily operations platforms based in San Francisco, United States

RevenueBase identified 81 multifamily operations platforms headquartered in San Francisco, United States as of September 2026 and tracks 2,022 professional contacts across them, including 670 with verified work emails. Across the United States, New York is the largest hub for this category (278 companies); San Francisco has 81.

This list covers multifamily operations platforms 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, 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
81Companies
2,022Contacts tracked
670Verified emails
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The 25 largest multifamily operations platforms based in San Francisco, United States

Ranked by team size
Top 25 of 81 multifamily operations platforms based in San Francisco, 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 operations 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026501-1,000448 contacts →

Partial evidence

“Prime Residential is an established owner and operator of more than multifamily apartments and townhomes.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026201-500341 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026201-50089 contacts →

Indirect evidence

“KCM is a family business.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20061 contacts →

Partial evidence

“Since 2001, Hamilton Zanze has made multifamily real estate investments with the highest standards.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5060 contacts →

Indirect evidence

“A+ people, technology, and AI.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20043 contacts →

Indirect evidence

“We’re reinventing real estate.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20042 contacts →

Partial evidence

“Sack Capital Partners "SCP" is a fully integrated real estate firm focused on the acquisition, improvement, management and disposition of western United States multifamily…”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“PMS software designed for HOA and Rental management.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceSan Francisco, United StatesHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“Pivott is contract management software made for multifamily.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20012 contacts →

Partial evidence

“Polaris Real Estate Partners acquires multifamily properties throughout the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“We are a full service management company servicing Home Owners Associations, Apartment Buildings, and individual units.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Mosser Capital is a leading investor, acquirer, and operator of value-add workforce housing in diverse neighborhoods across major West Coast gateway markets.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Waldman Management is a full-service, high-touch property management company that manages only in-house owned properties.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

“Citywide Property Management is a real estate company based out of 518 Waller St, San Francisco, California, United States.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-106 contacts →

Strong evidence

“Key Texting is a trusted communications platform built by multifamily experts for multifamily communities.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-105 contacts →

Partial evidence

“ZNE Capital is the world’s first zero net energy (ZNE) real estate platform.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Ridge Capital Investors, LLC (“Ridge”) is a San Francisco based real estate investment firm that was founded to create a sustainable, best-in-class, West Coast office and…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Primrose Real Estate is a private investment firm based in the San Francisco Bay Area that specializes in the acquisition and asset management of multifamily properties.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Piping Rock Partners is a privately-held, vertically-integrated real estate investment firm focused on the acquisition, redevelopment & management of multi-family real estate.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-503 contacts →

Indirect evidence

“Hogan & Vest is a full service property management company based in San Francisco.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Performance Realty, Inc is a real estate investment, management and development company focused on creating value in multi-family properties.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“Founded in 2024, Echo Valley Real Estate is a vertically integrated real estate investment and development company that specializes in operating multifamily properties throughout…”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceSan Francisco, United StatesHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“FLITE was founded with one vision in mind: to help our investors create legacy wealth and a better quality of life for generations to come.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Blok LLC is a full-stack developer, owner, and operator.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 81 multifamily operations platforms based in San Francisco, United States

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Multifamily operations platforms based in San Francisco, United States at a glance

As of Sep 29, 2026
33.1%Verified-email coverage
25.0Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
19
51-200
5
201-500
6
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 81 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 operations 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 Francisco, United States whose own description of what they do matches “multifamily operations 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 operations 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 operations platforms, 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 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, 670 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.

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 operations 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 operations platforms are there based in San Francisco, United States?

RevenueBase identified 81 multifamily operations platforms 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?

Prime Residential, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most multifamily operations platforms?

New York leads the United States with 278 headquartered companies, followed by Dallas (158) and Los Angeles (158). San Francisco has 81.

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 670 verified decision-maker contacts tracked across these 81 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.