Company lists · Data refreshed September 2026

Top 25 Affordable housing developers based in San Francisco, United States

RevenueBase identified 36 company matches for affordable housing developers associated with San Francisco, United States as of September 2026 and tracks 1,811 professional contacts across them, including 625 with verified work emails. Across the United States, New York is the largest hub for this category (99 companies); San Francisco has 36.

This list covers company matches for affordable housing developers associated with San Francisco, 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 19, 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 19, 2026 How this list was built
36Companies
1,811Contacts tracked
625Verified emails
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The 25 largest affordable housing developers based in San Francisco, United States

Ranked by team size
Top 25 of 36 company matches for affordable housing developers based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261,001-5,000781 contacts →

Exact match

“A Full Spectrum of Housing Services Under One Roof Whether you're looking for professional property management, construction management services, new project financing, or a joint…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-200216 contacts →

Exact match

“Villa is California's #1 provider of prefab ADUs, primary residences and multifamily developments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026201-500208 contacts →

Exact match

“The Mission of the Chinatown Community Development Center is to build community and enhance the quality of life for San Francisco residents.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-50144 contacts →

Exact match

“The mission of the Housing Authority of the City and County of San Francisco is to deliver safe and decent housing for low income households and integrate economic opportunity for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“A nonprofit, community-based organization creating and preserving high-quality affordable housing, and providing supportive services for residents of low and moderate incomes in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“The California Housing Partnership (the Partnership) assists nonprofit and government housing agencies to create and preserve housing affordable to lower-income households, while…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“The Kelsey advances disability-forward housing solutions that open doors to more homes and opportunities for everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“San Francisco Housing Development Corporation (SFHDC) is a community-based, non-profit organization founded in 1988 by civic and community leaders from the Western Addition and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“The Non-Profit Housing Association of Northern California (NPH) activates our members to make the Bay Area a place where everyone has an affordable and stable home.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Housing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Since 2006, Belveron Partners has made meaningful investments to preserve, revitalize and create affordable and workforce housing throughout the United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“The San Francisco Community Land Trust (SFCLT) is a nonprofit organization whose mission is to create permanently affordable housing for low-to-moderate-income people through…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“SFHAF's mission is to invest in the preservation and expansion of quality affordable housing in San Francisco.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“IMPACT Community Capital is an affordable housing debt investment manager with over 25 years of sector-specific experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Since 1994, we at ECB have demonstrated our commitment to responsibly developing buildings and creating great places that contribute to the vitality of neighborhoods and help…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Forge is creating high-tech, sustainable housing solutions for people working in the urban core.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Hello Housing, a 501(c)3 nonprofit organization, makes places where people thrive.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-106 contacts →

Exact match

“The Casita Coalition believes that small homes - ADUs, cottage clusters, and duplexes - can improve housing choice and opportunity throughout California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-2005 contacts →

Exact match

“Dolores Street Community Services works to prevent homelessness, create affordable housing, build community, and empower low-income residents of San Francisco.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“UrbanCore Development, LLC has been a leading real estate development & consulting company in the Bay Area for the last thirty years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Seidel Architects has gained national recognition as a leader in the design and planning of residential, mixed-use and transit oriented housing communities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-502 contacts →

Exact match

“BUILD is a San Francisco multifamily residential developer that approaches each project as a holistic venture to foster thriving places.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“The Council of Community Housing Organizations (CCHO) has been leading the affordable housing movement in San Francisco since 1978.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“DomoGeo has found a way to make quality housing affordable to the working poor in the developing world, while generating attractive returns for social investors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 36 affordable housing developers based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 625 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Affordable housing developers based in San Francisco, United States at a glance

As of Sep 19, 2026
34.5%Verified-email coverage
50.3Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
16
51-200
4
201-500
1
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 36 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 San Francisco, United States whose business descriptions match “affordable housing developers” 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 625 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 19, 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 “affordable housing developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many affordable housing developers are there based in San Francisco, United States?

RevenueBase identified 36 company matches for affordable housing developers associated with San Francisco, 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?

The John Stewart Company 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 affordable housing developers?

New York leads the United States with 99 company records, followed by Los Angeles (67) and Chicago (53). San Francisco has 36.

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 625 professional contacts with verified work emails tracked across these 36 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 19, 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.