Company lists · Data refreshed September 2026

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

Name: Affordable housing architects 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 30, 2026 39 companies tracked

RevenueBase identified 39 affordable housing architects headquartered in San Francisco, United States as of September 2026 and tracks 721 professional contacts across them, including 373 with verified work emails. Across the United States, New York is the largest hub for this category (83 companies); San Francisco has 39.

This list covers affordable housing architects 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 30, 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 30, 2026 86% judged on-target in blind review

39Companies

721Contacts tracked

373Verified emails

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The 25 largest affordable housing architects based in San Francisco, United States

Ranked by team size

Top 25 of 39 affordable housing architects based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to affordable housing architects: 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	Chinatown Community Development Center	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	201-500	208 contacts →
	Indirect evidence “The Mission of the Chinatown Community Development Center is to build community and enhance the quality of life for San Francisco residents.” Source: RevenueBase Database · checked Sep 30, 2026
2	MWA Architects, INC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	51-200	69 contacts →
	Strong evidence “Since the firm’s founding in San Francisco in 1988, MWA Architects has gained a national reputation for integrating urban design and community participation into housing…” Source: RevenueBase Database · checked Sep 30, 2026
3	VAN Meter Williams Pollack Vmwp	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	49 contacts →
	Partial evidence “Van Meter Williams Pollack is an award-winning Architecture and Urban Design firm based in San Francisco, Denver, and Minneapolis.” Source: RevenueBase Database · checked Sep 30, 2026
4	Leddy Maytum Stacy Architects	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	39 contacts →
	Partial evidence “LEDDY MAYTUM STACY Architects (LMSA), located in San Francisco, is the 2017 National AIA Architecture Firm Award recipient and devoted to the creation of innovative…” Source: RevenueBase Database · checked Sep 30, 2026
5	The Kelsey	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	31 contacts →
	Partial evidence “The Kelsey advances disability-forward housing solutions that open doors to more homes and opportunities for everyone.” Source: RevenueBase Database · checked Sep 30, 2026
6	SAN Francisco Housing Development Corporation	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	30 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
7	Axis Architecture Design	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “With offices in San Francisco, Los Angeles, and Seattle, AXIS Architecture + Design is an award-winning international architectural design firm offering niche expertise in hotel…” Source: RevenueBase Database · checked Sep 30, 2026
8	Dignitymoves	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	28 contacts →
	Indirect evidence “DignityMoves is an innovative nonprofit organization that is reimagining scalable solutions to unsheltered homelessness.” Source: RevenueBase Database · checked Sep 30, 2026
9	Belveron Partners	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	21 contacts →
	Strong evidence “Since 2006, Belveron Partners has made meaningful investments to preserve, revitalize and create affordable and workforce housing throughout the United States.” Source: RevenueBase Database · checked Sep 30, 2026
10	SAN Francisco Housing Accelerator Fund	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	15 contacts →
	Strong evidence “SFHAF's mission is to invest in the preservation and expansion of quality affordable housing in San Francisco.” Source: RevenueBase Database · checked Sep 30, 2026
11	Paulett Taggart Architects	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Paulett Taggart Architects (PTA) is a full-service architecture firm founded in 1986.” Source: RevenueBase Database · checked Sep 30, 2026
12	Openscope Studio	Partial evidence	San Francisco, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “OpenScope Studio is a full-service architectural practice specializing in smart solutions to complex design problems.” Source: RevenueBase Database · checked Sep 30, 2026
13	Equity Community Builders, LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
14	Herman Coliver Locus Architecture	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	9 contacts →
	Strong evidence “Herman Coliver Locus Architecture has been nationally recognized for its work on affordable housing, schools and sacred spaces for non-profits.” Source: RevenueBase Database · checked Sep 30, 2026
15	Forge Development Partners	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Forge is creating high-tech, sustainable housing solutions for people working in the urban core.” Source: RevenueBase Database · checked Sep 30, 2026
16	Hello Housing	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Hello Housing, a 501(c)3 nonprofit organization, makes places where people thrive.” Source: RevenueBase Database · checked Sep 30, 2026
17	Kerman Morris Architects LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Established in 1994, Kerman Morris Architects is a small, woman-owned business recognized by the City and County of San Francisco as a Green Business.” Source: RevenueBase Database · checked Sep 30, 2026
18	Casita Coalition	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “The Casita Coalition believes that small homes - ADUs, cottage clusters, and duplexes - can improve housing choice and opportunity throughout California.” Source: RevenueBase Database · checked Sep 30, 2026
19	CO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “CO-(Collective Operations) is an architecture, urban design⁠, and real estate development firm that makes places for a more beautiful, sustainable, and equitable world.” Source: RevenueBase Database · checked Sep 30, 2026
20	Perry Architects, INC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “Perry Architects, an award winning architecture firm, provides complete design services in Architecture, Planning and Design, with a focus on residential and affordable housing.” Source: RevenueBase Database · checked Sep 30, 2026
21	Urbancore Development, LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “UrbanCore Development, LLC has been a leading real estate development & consulting company in the Bay Area for the last thirty years.” Source: RevenueBase Database · checked Sep 30, 2026
22	Yimby LAW	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “YIMBY Law is the legal arm of the pro-housing movement and is housed in YIMBY Action’s 501c3 affiliate, Yes In My Back Yard.” Source: RevenueBase Database · checked Sep 30, 2026
23	Seidel Architects	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “Seidel Architects has gained national recognition as a leader in the design and planning of residential, mixed-use and transit oriented housing communities.” Source: RevenueBase Database · checked Sep 30, 2026
24	Build SF	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “BUILD is a San Francisco multifamily residential developer that approaches each project as a holistic venture to foster thriving places.” Source: RevenueBase Database · checked Sep 30, 2026
25	Council Of Community Housing Organizations	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Strong evidence “The Council of Community Housing Organizations (CCHO) has been leading the affordable housing movement in San Francisco since 1978.” Source: RevenueBase Database · checked Sep 30, 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: affordable housing architects. 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 affordable housing architects.
Partial evidence: Its own public description names part of affordable housing architects, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name affordable housing architects. 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 39 affordable housing architects based in San Francisco, United States

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

As of Sep 30, 2026

51.7%Verified-email coverage

18.5Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 39 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 affordable housing architects, 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 “affordable housing architects”. 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 affordable housing architects), 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 affordable housing architects, 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, 373 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 30, 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.

Affordable housing architects 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 affordable housing architects, 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 affordable housing architects are there based in San Francisco, United States?

RevenueBase identified 39 affordable housing architects 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?

Chinatown Community Development Center, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most affordable housing architects?

New York leads the United States with 83 headquartered companies, followed by Los Angeles (51) and Seattle (43). San Francisco has 39.

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 373 verified decision-maker contacts tracked across these 39 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 30, 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.