Company lists · Data refreshed September 2026

Top 25 Homeless services nonprofits based in Washington, United States

RevenueBase identified 63 homeless services nonprofits headquartered in Washington, United States as of September 2026 and tracks 2,466 professional contacts across them, including 899 with verified work emails. Los Angeles is the largest hub.

This list covers homeless services nonprofits headquartered in Washington, 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
63Companies
2,466Contacts tracked
899Verified emails
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The 25 largest homeless services nonprofits based in Washington, United States

Ranked by team size
Top 25 of 63 homeless services nonprofits based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to homeless services nonprofits: 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 evidenceWashington, DC, United StatesHQ checked Sep 20, 2026201-500314 contacts →

Partial evidence

“United Planning Organization (UPO) is a nonprofit human services organization whose mission is to Unite People with Opportunities so they can lift themselves into economic…”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 2026201-500259 contacts →

Indirect evidence

“With hope, one can accomplish anything.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 2026501-1,000248 contacts →

Partial evidence

“SOME (So Others Might Eat) is an interfaith, community-based organization that exists to help our neighbors experiencing homelessness and poverty in our nation's capital.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 2026501-1,000211 contacts →

Indirect evidence

“SJCS is different from other agencies.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-200166 contacts →

Partial evidence

“Established in 1974, Sasha Bruce Youthwork (SBY) is the leading provider of homeless youth services in the DC Region.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-200122 contacts →

Partial evidence

“Friendship Place is a leader in Washington, DC, in developing solutions to homelessness that have demonstrable results and a lasting impact.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20087 contacts →

Indirect evidence

“House of Ruth is a Washington, D.C.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20083 contacts →

Indirect evidence

“Jubilee works to foster equity and bring about justice through housing-justice housing.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20078 contacts →

Partial evidence

“N Street Village is a community of empowerment and recovery for homeless and low-income women in Washington, D.C.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20068 contacts →

Partial evidence

“Miriam’s Kitchen is a non-profit organization committed to ending chronic and veteran homelessness in Washington, DC.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20046 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202651-20041 contacts →

Partial evidence

“Housing Up builds thriving communities in Washington, DC by developing affordable housing and offering comprehensive support services to homeless and low-income families.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5032 contacts →

Indirect evidence

“Everyone Home DC believes that a thriving community is one where all individuals have access to safe, affordable, and comfortable homes.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5032 contacts →

Partial evidence

“The National Coalition for the Homeless is a national network of people who are currently experiencing or who have experienced homelessness, activists and advocates…”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5030 contacts →

Partial evidence

“Calvary Women’s Services offers transitional and permanent housing, health, education, and employment programs that empower homeless women in Washington, DC, to transform their…”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5030 contacts →

Strong evidence

“Thrive DC, an independent, 501(c)3 nonprofit organization, works to prevent and end homelessness by providing vulnerable individuals with a comprehensive range of services to help…”

Source: RevenueBase Database · checked Sep 20, 2026
17Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5025 contacts →

Partial evidence

“SchoolHouse Connection works to overcome homelessness, from prenatal to postsecondary, through strategic advocacy and practical assistance in partnership with youth, families…”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5025 contacts →

Partial evidence

“By partnering with homeless women, New Endeavors By Women creates new futures.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceWashington, United StatesHQ checked Sep 20, 20261-1022 contacts →

Indirect evidence

“The mission of the Washington Low Income Housing Alliance (Housing Alliance) is to lead the movement to ensure that all our residents thrive in safe, healthy, affordable homes.”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5019 contacts →

Partial evidence

“The National Homelessness Law Center is the only national organization dedicated solely to using the power of the law to end and prevent homelessness.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“Open Arms Housing (OAH) is a non-profit organization established in 1997 by a group of social service providers who recognized that housing programs could not meet the needs of…”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“DC Doors operates Zoe's Drop-in Center, the District of Columbia's only 24/7 drop-in center for youth ages 18 - 24.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceWashington, DC, United StatesHQ checked Sep 20, 202611-5018 contacts →

Partial evidence

“The Washington Legal Clinic for the Homeless envisions a just and inclusive community for all residents of the District of Columbia, where housing is a human right and where every…”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceWashington, DC, United StatesHQ checked Sep 20, 20261-1017 contacts →

Indirect evidence

“The National Network for Youth (NN4Y) is the nation’s leading network of youth, advocates, and community-based service providers dedicated to preventing and ending youth and young…”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceWashington, United StatesHQ checked Sep 20, 202611-5015 contacts →

Partial evidence

“Working directly in 7 homeless and/or domestic violence shelters in DC, Prince George’s County, JHP helps people transition from dependency to self-sufficiency through education…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 63 homeless services nonprofits based in Washington, United States

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Homeless services nonprofits based in Washington, United States at a glance

As of Sep 20, 2026
36.5%Verified-email coverage
39.1Average contacts per company
11-50Median size (employees)
185.7%Largest-city concentration · Los Angeles
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
24
51-200
12
201-500
2
501-1,000
2

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 63 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 homeless services nonprofits, 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 Washington, United States whose own description of what they do matches “homeless services nonprofits”. 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 homeless services nonprofits), 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 homeless services nonprofits, and records with no verified work email. Companies headquartered outside Washington 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, 899 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 homeless services nonprofits, 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 homeless services nonprofits are there based in Washington, United States?

RevenueBase identified 63 homeless services nonprofits headquartered in Washington, 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?

United Planning Organization, headquartered in Washington, tops this list with the largest team on record.

Which city has the most homeless services nonprofits?

Los Angeles leads with 117 headquartered companies, followed by New York (98) and Atlanta (86).

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 899 verified decision-maker contacts tracked across these 63 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.