Company lists · Data refreshed September 2026

Top 19 Community nonprofits based in Brooklyn, United States

Name: Community nonprofits based in Brooklyn, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 43 companies tracked

RevenueBase identified 43 company matches for community nonprofits associated with Brooklyn, United States as of September 2026 and tracks 1,022 professional contacts across them, including 277 with verified work emails. Across the United States, Chicago is the largest hub for this category (312 companies); Brooklyn has 43.

This list covers company matches for community nonprofits associated with Brooklyn, 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

43Companies

1,022Contacts tracked

277Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 19 largest community nonprofits based in Brooklyn, United States

Ranked by team size

Top 19 of 43 company matches for community nonprofits based in Brooklyn, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	St. Nicks Alliance	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	328 contacts →
	Exact match “We are a nonprofit, non-sectarian community development organization serving low- to moderate-income North Brooklyn residents.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	RED Hook Initiative	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	51-200	113 contacts →
	Exact match “The Red Hook Initiative believes that social change to overcome systemic inequities begins with empowered youth.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Shorefront Ym-Ywha Of Brighton Manhattan Beach	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	51-200	78 contacts →
	Exact match “The Shorefront Y builds community, strengthens families and empowers individuals to achieve their potentials and enhance the quality of their lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Fifth Avenue Committee	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	51-200	61 contacts →
	Exact match “Fifth Avenue Committee, Inc.(FAC) is a non-profit comprehensive community development corporation and chartered NeighborWorks America member in South Brooklyn that advances…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	The Thrive Network	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	501-1,000	61 contacts →
	Exact match “The THRIVE Network is a 501(c)(3), social services agency dedicated to meeting the needs of individuals and families who are in need of crucial services to enhance their lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Flatbush Development Corp	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Churches United For Fair Housing Cuffh	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Churches United for Fair Housing is a grassroots organization that works towards community empowerment through community organizing, youth engagement, and by providing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	NHS Brooklyn Cdc, INC	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Now celebrating over 40 years of serving the community, NHS Brooklyn is a 501(c)3 not-for-profit organization that offers homeownership education, assistance in financing home…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Grow Brooklyn, INC	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Grow Brooklyn’s mission is to enable community members to grow and preserve their assets, thereby securing their economic future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Apna Community Services	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “APNA Brooklyn Community Center was founded in 2017 in Brighton Beach to build bridges through community engagement, education, and empowerment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	We Build The Block	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “We Build the Block is a New York City-based organization bringing our community together to build the future of public safety.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	IOBY	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “More than just crowdfunding.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	JCC Of Marine Park, A Subsidiary Of NY United Jewish	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “The JCC of Marine Park a division of NY United Jewish Inc was created in 2008 in response to many needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Youth Advocacy Corps	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Youth Advocacy Corps works to provide social justice service, leadership and development opportunities to youth from communities impacted by poverty.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Grow Home INC	Exact match	Brooklyn, MD, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Grow Home is a 501c3 organization dedicated to building capacity with local leadership and creating employment and recreational opportunities in under-served Baltimore communities…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Fort Greene Senior Citizens	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Sure We CAN	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Sure We Can is a non-profit recycling center, community space and sustainability hub in Brooklyn, NY.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Gather	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “We’re on a mission to create a more connected world where fewer are left behind, a mission we strive toward while living our motto, “Live Generously”, and saving our community…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Nonprofit Helpdesk Nphd	Exact match	Brooklyn, NY, United StatesHQ recorded Sep 19, 2026	11-50	1 contacts →
	Exact match “The NonProfit HelpDesk (NPHD) helps staff, board members, and volunteers of small and emerging organizations solve problems and drive performance in most areas of management and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “community nonprofits”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 43 community nonprofits based in Brooklyn, United States

See the full list, filter by size, metro and specialty, and access 277 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Community nonprofits based in Brooklyn, United States at a glance

As of Sep 19, 2026

27.1%Verified-email coverage

23.8Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Brooklyn, so it is reported there. Company counts and contact totals on this page are exact for Brooklyn, over 43 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 Brooklyn, United States whose business descriptions match “community nonprofits” 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 277 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.

Community nonprofits by metro in the United States

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 “community nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many community nonprofits are there based in Brooklyn, United States?

RevenueBase identified 43 company matches for community nonprofits associated with Brooklyn, 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?

St. Nicks Alliance 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 community nonprofits?

Chicago leads the United States with 312 company records, followed by New York (306) and Los Angeles (214). Brooklyn has 43.

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 277 professional contacts with verified work emails tracked across these 43 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.

Ready to reach these companies? Verified emails and direct dials for all 43 community nonprofits based in Brooklyn, United States. Start with a free account, no credit card.

Download this list →

Related lists

Community nonprofits by geography

Browse the directory

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.