Company lists · Data refreshed September 2026

Top 25 Womens leadership development nonprofits based in New York, United States

RevenueBase identified 417 womens leadership development nonprofits headquartered in New York, United States as of September 2026 and tracks 13,841 professional contacts across them, including 1,641 with verified work emails. New York is the largest hub.

This list covers womens leadership development nonprofits 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 22, 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 22, 2026 86% judged on-target in blind review
417Companies
13,841Contacts tracked
1,641Verified emails
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The 25 largest womens leadership development nonprofits based in New York, United States

Ranked by team size
Top 25 of 417 womens leadership development nonprofits based in New York, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to womens leadership development 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
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a3,870 contacts →

Indirect evidence

“Founded in 1963 during the Civil Rights Movement, SEO closes educational and career opportunity gaps for ambitious young people annually.”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a2,977 contacts →

Strong evidence

“Chief is a community of ambitious women executives shaping the new era of leadership.”

Source: RevenueBase Database · checked Sep 22, 2026
3Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a1,112 contacts →

Strong evidence

“Girls Who Invest (“GWI”) is a non-profit organization founded in April 2015 dedicated to increasing the number of women in portfolio management and executive leadership in the…”

Source: RevenueBase Database · checked Sep 22, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a866 contacts →

Partial evidence

“The Women's Network ("TWN") is revolutionizing networking as we know it for early-career women.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a549 contacts →

Indirect evidence

“Civics Unplugged ("CU") is a 501(c)(3) shaping young leaders to build the future they want and deserve.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a302 contacts →

Partial evidence

“Dress for Success® Worldwide is the leading resource for advancing women in the workplace globally.”

Source: RevenueBase Database · checked Sep 22, 2026
7Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200229 contacts →

Strong evidence

“Catalyst is a global nonprofit that has been the recognized expert at the forefront of women’s advancement and inclusion since the 1960’s.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200224 contacts →

Indirect evidence

“A quality K-12 education can-and should-be accessible to all children in the U.S.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200184 contacts →

Partial evidence

“A K-12 girls’ school located on NYC’s Upper East Side, The Hewitt School inspires girls and young women to become game changers and ethical leaders who forge an equitable…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200135 contacts →

Indirect evidence

“Launched in 1989, Global Kids’ mission is to educate and inspire youth from all communities to become successful students, global citizens, and community leaders by engaging them…”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a130 contacts →

Partial evidence

“MADRE is advancing women’s human rights by meeting urgent needs and building lasting solutions defined by women and girls.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200125 contacts →

Partial evidence

“For 30 years, Equality Now has been using the law to create a just world for women and girls.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200108 contacts →

Partial evidence

“Founded in 1913, the Girl Scouts of Greater New York is New York City's largest girls-only leadership program, reaching nearly girls and over adult volunteers across the five…”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5099 contacts →

Indirect evidence

“The Global Give Back Circle operates in East Africa and leverages resources at partner high schools, the time and talent of role-model mentors, and the support of the local…”

Source: RevenueBase Database · checked Sep 22, 2026
15Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a98 contacts →

Strong evidence

“We have been invested in women’s leadership since we were first organized more than 100 years ago and ultimately became Advertising Women of New York (AWNY).”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5089 contacts →

Partial evidence

“Springboard accelerates the growth of entrepreneurial companies led by women through access to essential resources and a global community of experts.”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5079 contacts →

Partial evidence

“The OpEd Project is a social venture and leadership organization, founded to change who writes history.”

Source: RevenueBase Database · checked Sep 22, 2026
18Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20070 contacts →

Strong evidence

“United Women in Faith seeks to connect and nurture women through Christian spiritual formation, leadership development, creative fellowship and education so that they can inspire…”

Source: RevenueBase Database · checked Sep 22, 2026
19Strong evidenceNew York, United StatesHQ checked Sep 22, 202611-5070 contacts →

Strong evidence

“Since 1901, The Association of Junior Leagues International (AJLI), or The Junior League, has been a premier women’s organization dedicated to advancing women’s leadership for…”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5062 contacts →

Partial evidence

“For students and executives, activists and entrepreneurs who want to learn how New York City works so that they can make it better, Coro New York is the premier leadership…”

Source: RevenueBase Database · checked Sep 22, 2026
21Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5061 contacts →

Strong evidence

“community of SEVEN is an intersectional, purpose-driven executive leadership development program.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a57 contacts →

Indirect evidence

“MCW Global is a non-profit organization with a vision for communities around the world to achieve greater levels of education, improved health, and increased economic security.”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceNew York, United StatesHQ checked Sep 22, 202651-20053 contacts →

Partial evidence

“WE–Women Entrepreneurship is the place for women entrepreneurs or women aspiring to be one.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20049 contacts →

Indirect evidence

“The mission of Girls Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
25Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 2026n/a45 contacts →

Strong evidence

“WISE is the foremost career and leadership development organization for women in the business of sports.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 417 womens leadership development nonprofits based in New York, United States

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Womens leadership development nonprofits based in New York, United States at a glance

As of Sep 22, 2026
11.9%Verified-email coverage
33.2Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
313
11-50
75
51-200
26
201-500
1
501-1,000
1
1,001-5,000
1

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 417 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 womens leadership development 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 New York, United States whose own description of what they do matches “womens leadership development 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 womens leadership development 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 womens leadership development nonprofits, 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, 1,641 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 22, 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.

Womens leadership development nonprofits by metro in the United States

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 womens leadership development 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 womens leadership development nonprofits are there based in New York, United States?

RevenueBase identified 417 womens leadership development nonprofits 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?

SEO Sponsors For Educational Opportunity, headquartered in New York, tops this list with the largest team on record.

Which city has the most womens leadership development nonprofits?

New York leads with 417 headquartered companies, followed by Washington (227) and Los Angeles (200).

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 1,641 verified decision-maker contacts tracked across these 417 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 22, 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.