Company lists · Data refreshed November 2026

Top 25 Leadership development nonprofits based in Brooklyn, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 50 companies tracked

RevenueBase identified 50 company matches for leadership development nonprofits associated with Brooklyn, United States as of November 2026 and tracks 670 professional contacts across them, including 187 with verified work emails. Across the United States, New York is the largest hub for this category (796 companies); Brooklyn has 50.

This list covers company matches for leadership development 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 November 6, 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 Nov 6, 2026 How this list was built

50Companies

670Contacts tracked

187Verified emails

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

The 25 largest leadership development nonprofits based in Brooklyn, United States

Ranked by team size

Top 25 of 50 company matches for leadership development nonprofits based in Brooklyn, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	RED Hook Initiative	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	51-200	122 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 · Nov 6, 2026 · View company records in RevenueBase
2	Reel Works	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	11-50	121 contacts →
	Exact match “Reel Works mentors, inspires, and empowers underserved NYC youth to share their stories through filmmaking, creating a springboard to successful careers in media and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Humanity In Action	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	11-50	115 contacts →
	Exact match “Humanity in Action is a non-partisan international leadership development organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Aperio Philanthropy	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Your people are your fundraising potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Global Potential	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	20 contacts →
	Exact match “Global Potential (GP) is a 501(c)(3) non-profit organization based in New York, NY, currently focused on work with Haiti.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Groundwork INC	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “Groundwork supports young people living in high poverty urban communities as they develop their strengths, skills, talents and competencies through effective experiential learning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	CMC Coaching	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “CMC Coaching is a NYC-based leadership development and consulting firm dedicated to helping construction organizations build resilient, high-performing leadership teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	The Inheritance Project	Exact match	Brooklyn, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “We facilitate innovative leadership development, inclusion, and community-building programming through the lens of inheritance.A new definition of inheritance (noun): ancestry…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Youth Advocacy Corps	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	6 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 · Nov 6, 2026 · View company records in RevenueBase
10	International Youth Leadership Institute	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Informed citizenry and effective leadership are needed today more than ever to respond to issues and conditions that affect our world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Theleadernetwork	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “The Leader Network is the evolution of coaching and consulting for leaders of independent schools.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Adaptive Leadership	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Our mission is to equip leaders with the skills and strategies of change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	RIPE	Exact match	Brooklyn, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “RIPE is a human performance company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	I AM C.U.L.T.U.R.E.D	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “We are devoted to empowering high school youth of color to become innovative global citizens through experiential learning, mentorship and cultural experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	BED Stuy's Project Re-Generation, INC	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “VISION The elimination of teen idleness.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bova Enterprises, INC	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “At BEI, we offer management consulting and leadership development / professional coaching as you’ve never seen it before.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	leroy.coach	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “I work with leaders who feel stuck and are looking to grow in their current role or take on a new fulfilling role.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Rhea Wong Consulting	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “I HELP NONPROFIT LEADERS RAISE MORE MONEY FOR THEIR CAUSES.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Lead By Design LAB	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “You weren’t handed a leadership playbook, so we'll help you write your own.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	EL Puente	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	51-200	1 contacts →
	Exact match “The mission of El Puente is to inspire and nurture leadership for peace and justice, working as a human rights institution in NYC and Puerto Rico with national and international…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Nonprofit Helpdesk Nphd	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
22	Adult Learning Leaders	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We unlock human potential and drive organizational performance by catalyzing behavioral change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Holistree LLC	Exact match	Brooklyn, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Holistree is a luxury wellness lifestyle brand and leadership design practice built exclusively for Black women.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Franca Consulting	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Purpose-led organizations are often built scrappy, by necessity, values, and urgency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Boldco Global	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We develop and harness commitments to social and environmental impact to deliver cohesive storytelling, greater engagement and measurable change.” Recorded in the RevenueBase company graph · Nov 6, 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 “leadership development 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 25 of 50 leadership development nonprofits based in Brooklyn, United States

See the full list, filter by size, metro and specialty, and access 187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Leadership development nonprofits based in Brooklyn, United States at a glance

As of Nov 6, 2026

27.9%Verified-email coverage

13.4Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 50 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 “leadership development 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 187 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 November 6, 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.

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

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

RevenueBase identified 50 company matches for leadership development nonprofits associated with Brooklyn, United States as of November 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?

RED Hook Initiative 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 leadership development nonprofits?

New York leads the United States with 796 company records, followed by Washington (452) and Chicago (436). Brooklyn has 50.

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 187 professional contacts with verified work emails tracked across these 50 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 50 leadership development nonprofits based in Brooklyn, United States. Start with a free account, no credit card.

Download this list →

Related lists

Leadership development 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.