Company lists · Data refreshed September 2026

Top 25 Housing assistance organizations based in the United States

RevenueBase identified 2,767 housing assistance organizations headquartered in the United States as of September 2026 and tracks 76,110 professional contacts across them, including 25,695 with verified work emails. New York is the largest hub.

This list covers housing assistance organizations headquartered in the 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 20, 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 20, 2026 86% judged on-target in blind review
2,767Companies
76,110Contacts tracked
25,695Verified emails
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The 25 largest housing assistance organizations based in the United States

Ranked by team size
Top 25 of 2,767 housing assistance organizations based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to housing assistance organizations: 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
1Indirect evidencePortland, OR, United StatesHQ checked Sep 20, 20261,001-5,0001,017 contacts →

Indirect evidence

“Central City Concern is ending homelessness by treating the whole person, as a person.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,000844 contacts →

Indirect evidence

“At HELP USA, we work to ensure that everyone has a place to call home.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceChicago, IL, United StatesHQ checked Sep 20, 2026501-1,000762 contacts →

Partial evidence

“CHA’s vision is to foster strong, vibrant communities throughout Chicago by increasing affordable housing choices for low-income families.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261,001-5,000619 contacts →

Indirect evidence

“PATH's mission is to end homelessness for individuals, families, and communities.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceColumbia, MD, United StatesHQ checked Sep 20, 20261,001-5,000600 contacts →

Indirect evidence

“Enterprise Community Partners is a national nonprofit that exists to make a good home possible for the millions of families without one.”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 2026501-1,000599 contacts →

Strong evidence

“The Seattle Housing Authority provides subsidized rental housing and rental assistance to nearly people with low incomes.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 2026501-1,000574 contacts →

Indirect evidence

“DESC works to end the homelessness of vulnerable people, particularly those living with serious mental illnesses or substance use disorders.”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000571 contacts →

Partial evidence

“BRC is one of New York City's largest providers of housing and services for individuals experiencing homelessness.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceMiddletown, PA, United StatesHQ checked Sep 20, 2026201-500553 contacts →

Partial evidence

“Diakon operates affordable housing communities and a range of services for children, youth, families and older adults in Pennsylvania, directly serving more than people in 2023.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000513 contacts →

Partial evidence

“Breaking Ground’s success in ending homelessness is built on a housing model that serves individuals and families who are homeless or at risk of becoming homeless.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceDenver, CO, United StatesHQ checked Sep 20, 2026501-1,000511 contacts →

Indirect evidence

“The mission of the Colorado Coalition for the Homeless is to work collaboratively toward the prevention of homelessness and the creation of lasting solutions for families and…”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceFremont, CA, United StatesHQ checked Sep 20, 2026501-1,000504 contacts →

Partial evidence

“Abode's mission is to end homelessness by assisting low-income, un-housed people, including those with special needs, to secure stable, supportive housing; and to be advocates for…”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceRichmond, VA, United StatesHQ checked Sep 20, 2026201-500497 contacts →

Indirect evidence

“When homes are affordable and accessible to jobs, good schools and transportation, everyone benefits.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceYonkers, NY, United StatesHQ checked Sep 20, 2026501-1,000487 contacts →

Indirect evidence

“Westhab’s mission is: Building Communities.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceSan Diego, FL, United StatesHQ checked Sep 20, 2026501-1,000471 contacts →

Indirect evidence

“For four decades, Nan McKay & Associates has been the leader in providing innovative solutions for neighborhoods across the country.”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000435 contacts →

Partial evidence

“Win is the largest provider of shelter and supportive housing for families experiencing homelessness in NYC.”

Source: RevenueBase Database · checked Sep 20, 2026
17Partial evidenceSan Antonio, TX, United StatesHQ checked Sep 20, 2026501-1,000424 contacts →

Partial evidence

“Since 1937, Opportunity Home San Antonio has committed more than 85 years to building and maintaining affordable housing for the residents of San Antonio.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceAustin, TX, United StatesHQ checked Sep 20, 2026201-500414 contacts →

Indirect evidence

“Foundation Communities is a local, homegrown nonprofit.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000408 contacts →

Partial evidence

“For nearly 50 years, CUCS has advanced lasting stability for individuals and communities by delivering integrated housing, healthcare, and support services rooted in dignity…”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceElizabeth, NJ, United StatesHQ checked Sep 20, 20261,001-5,000386 contacts →

Indirect evidence

“Community Access Unlimited (CAU) is dedicated to providing community access through effective and comprehensive support services for individuals with disabilities, at-risk youth…”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceKensington, MD, United StatesHQ checked Sep 20, 2026201-500375 contacts →

Partial evidence

“At the Housing Opportunities Commission (HOC) we believe that good homes make good communities.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceRochester, NY, United StatesHQ checked Sep 20, 2026501-1,000365 contacts →

Indirect evidence

“Walking beside those who need us the most on their path to independence.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 20, 2026201-500347 contacts →

Indirect evidence

“LifeMoves is the largest and most effective nonprofit committed to ending the cycle of homelessness for families and individuals in San Mateo and Santa Clara Counties.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceDallas, TX, United StatesHQ checked Sep 20, 2026201-500336 contacts →

Partial evidence

“DHA, Housing Solutions for North Texas provides quality, affordable housing and supportive services to low-income families and individuals through the effective and efficient…”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 2026501-1,000330 contacts →

Partial evidence

“The District of Columbia Housing Authority provides quality affordable housing to extremely low- through moderate-income households, fosters sustainable communities, and…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 2,767 housing assistance organizations based in the United States

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Housing assistance organizations based in the United States at a glance

As of Sep 20, 2026
33.8%Verified-email coverage
27.5Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,237
11-50
948
51-200
418
201-500
90
501-1,000
35
1,001-5,000
14
10001+
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,767 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 housing assistance organizations, 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 the United States whose own description of what they do matches “housing assistance organizations”. 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 housing assistance organizations), 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 housing assistance organizations, and records with no verified work email. Companies headquartered outside United States 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, 25,695 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 20, 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 housing assistance organizations, 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 housing assistance organizations are there based in the United States?

RevenueBase identified 2,767 housing assistance organizations headquartered in the 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?

Central City Concern, headquartered in Portland, tops this list with the largest team on record.

Which city has the most housing assistance organizations?

New York leads with 51 headquartered companies, followed by Washington (47) and Los Angeles (38).

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 25,695 verified decision-maker contacts tracked across these 2,767 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 20, 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.