Company lists · Data refreshed September 2026

Top 25 Housing advocacy organizations based in New York, United States

RevenueBase identified 64 housing advocacy organizations headquartered in New York, United States as of September 2026 and tracks 7,469 professional contacts across them, including 2,934 with verified work emails. New York is the largest hub.

This list covers housing advocacy organizations headquartered in New York, 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
64Companies
7,469Contacts tracked
2,934Verified emails
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The 25 largest housing advocacy organizations based in New York, United States

Ranked by team size
Top 25 of 64 housing advocacy organizations based in New York, 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 advocacy 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
1Partial evidenceNew York, United StatesHQ checked Sep 20, 2026501-1,0001,352 contacts →

Partial evidence

“Born out of the AIDS crisis in New York City, Housing Works is a healing community that fights for inclusive care, social justice, and an end to homelessness.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,0001,088 contacts →

Indirect evidence

“Services for the UnderServed (S:US) believes every New Yorker has the right to lead a life of purpose.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect 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
4Partial 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
5Partial 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
6Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500463 contacts →

Strong evidence

“Community Access expands opportunities for people living with mental health concerns to recover from trauma and discrimination through affordable housing, training, advocacy and…”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial 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
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500262 contacts →

Indirect evidence

“We envision a New York of thriving communities where everyone has a place to call home.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200246 contacts →

Partial evidence

“Coalition for the Homeless is the nation's oldest advocacy and direct service organization helping homeless men, women, and children.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20078 contacts →

Indirect evidence

“Our mission is to promote and protect affordable homeownership in New York so that middle- and working-class families are able to build strong, thriving communities.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5075 contacts →

Indirect evidence

“Habitat for Humanity New York City and Westchester County transforms lives and communities by building and preserving affordable homes with families in need, and by uniting all…”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5073 contacts →

Partial evidence

“Established in 1982, Neighborhood Housing Services of New York City (NHSNYC) is a non-profit, HUD-certified housing counseling agency committed to revitalizing underserved…”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5069 contacts →

Partial evidence

“UHAB empowers low- to moderate-income residents to take control of their housing and enhance communities by creating strong tenant associations and lasting affordable co-ops.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20068 contacts →

Indirect evidence

“New Destiny’s mission is to end the cycle of domestic violence and homelessness for low-income families and individuals by developing and connecting them to safe, permanent…”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5060 contacts →

Partial evidence

“An innovative new nonprofit transforming the system by which NYC residents with housing subsidies source and rent available housing.”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20029 contacts →

Partial evidence

“Homeward NYC is a nonprofit organization providing housing and services for homeless persons.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5027 contacts →

Indirect evidence

“Neighborhood Coalition for Shelter (NCS) provides New Yorkers who are homeless or at risk of homelessness with a home, a community, and access to the services that they need to…”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceNew York, United StatesHQ checked Sep 20, 202611-5016 contacts →

Strong evidence

“Open New York is a pro-housing, grassroots advocacy organization working to fix New York’s housing crisis.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 20261-1013 contacts →

Partial evidence

“The Supportive Housing Network of New York is a membership organization representing 200 nonprofit organizations that have collectively created more than units of supportive…”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5012 contacts →

Partial evidence

“GOLES (Good Old Lower East Side) is a neighborhood housing and preservation organization that has served the Lower East Side of Manhattan since 1977.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 20261-1011 contacts →

Partial evidence

“We create tools to fight displacement and achieve healthy housing for all.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5010 contacts →

Partial evidence

“Neighborhood Housing Services of Queens (NHSQ) CDC, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20261-1010 contacts →

Indirect evidence

“Tenants & Neighbors is an established economic justice organization that helps low and moderate income tenants build and effectively wield their collective power to preserve…”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-509 contacts →

Partial evidence

“Nazareth Housing is a community-based organization committed to the promotion of housing stability and economic mobility among vulnerable families and individuals of New York…”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-2009 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 64 housing advocacy organizations based in New York, United States

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Housing advocacy organizations based in New York, United States at a glance

As of Sep 20, 2026
39.3%Verified-email coverage
116.7Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
17
51-200
8
201-500
3
501-1,000
4
1,001-5,000
3

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, 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 housing advocacy 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 New York, United States whose own description of what they do matches “housing advocacy 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 advocacy 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 advocacy organizations, and records with no verified work email. Companies headquartered outside New York 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, 2,934 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 advocacy 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 advocacy organizations are there based in New York, United States?

RevenueBase identified 64 housing advocacy organizations headquartered in New York, 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?

Housing Works, headquartered in New York, tops this list with the largest team on record.

Which city has the most housing advocacy organizations?

New York leads with 64 headquartered companies, followed by Washington (55) and Chicago (43).

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 2,934 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 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.