Company lists · Data refreshed September 2026
Top 25 Global non-profit organizations based in New York, United States
RevenueBase identified 128 global non-profit organizations headquartered in New York, United States as of September 2026 and tracks 36,791 professional contacts across them, including 7,481 with verified work emails. New York is the largest hub.
This list covers global non-profit 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 19, 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.
The 25 largest global non-profit organizations based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 32,661 contacts → | ||||
Indirect evidence “UNICEF works in some of the world’s toughest places, to reach the world’s most disadvantaged children.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,553 contacts → | ||||
Partial evidence “Across 55 countries and nearly 45 years, we have led the global fight against hunger.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 290 contacts → | ||||
Indirect evidence “SDSN Youth is one of the world’s biggest networks of young leaders working together to accelerate solutions towards the Sustainable Development Goals (SDGs).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 187 contacts → | ||||
Indirect evidence “IIRR is one of the world's leading rural-focused NGOs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 129 contacts → | ||||
Indirect evidence “UNDP’s mission is an ambitious one: to lead the United Nations in its fight for a world without poverty, in which women are empowered, inequality is addressed and the planet is…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 129 contacts → | ||||
Partial evidence “Taking Action Together | Since 2005, we've proven that the biggest global challenges can be solved through community, collaboration, and a commitment to action.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 128 contacts → | ||||
Strong evidence “The Resolution Project is a global non-profit fostering youth leadership development through collaborative social entrepreneurship.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 127 contacts → | ||||
Indirect evidence “OUR MISSION: EWMI works with communities around the world to protect human rights, strengthen governance, and advance equal justice for all, leading to more just, prosperous and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 100 contacts → | ||||
Strong evidence “The Millennium Promise Alliance, Inc.(MPA) is an international non-governmental organization, not-for-profit organization in consultative status with the United Nations Economic…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 89 contacts → | ||||
Indirect evidence “BRAC powers people to rise above poverty.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 83 contacts → | ||||
Partial evidence “StartingBloc supported a global community of social impact leaders shifting the paradigm of work and leadership to create a more just, sustainable, and thriving planet.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 81 contacts → | ||||
Indirect evidence “For over 80 years, Episcopal Relief & Development has worked with an extensive network of faith and community partners to advance lasting change in communities affected by…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 80 contacts → | ||||
Indirect evidence “Trickle Up partners with women living in extreme poverty to drive social and economic inclusion and promote sustainable livelihoods.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 70 contacts → | ||||
Partial evidence “Epic is a global foundation that exists to empower and protect children, youth and our planet.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 48 contacts → | ||||
Strong evidence “UNITED SIKHS is a UN-affiliated international non-profit organization dedicated to human development, disaster relief, and the empowerment of underserved communities worldwide.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 37 contacts → | ||||
Strong evidence “Founded by Grammy Award winning musician, Nile Rodgers, We Are Family Foundation (WAFF) is a non-profit organization that's dedicated to the vision of a global family by creating…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 32 contacts → | ||||
Indirect evidence “WRTHY is an award-winning social impact agency built to take on complex social and environmental issues and accelerate change.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 29 contacts → | ||||
Indirect evidence “Doctors of the World fights for access to healthcare on behalf of the the world's most vulnerable people, wherever they are.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 27 contacts → | ||||
Partial evidence “ESCR-Net - International Network for Economic, Social and Cultural Rights connects over 280 NGOs, social movements and advocates across more than 75 countries to build a global…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 14 contacts → | ||||
Strong evidence “Founded in 2013, Multifaith Alliance (MFA) is a US-based 501(c)(3) non-profit organization dedicated to addressing displacement crises through the collective power of over 100…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Indirect evidence “FOREFRONT Charity partners with local leaders to provide essential resources to unreached communities.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 contacts → | ||||
Partial evidence “Over the past 15 years, Entertain Impact has partnered on more than 100 campaigns-from grassroots organizations to global NGOs- helping raise awareness about important issues…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Indirect evidence “Journalists and Writers Foundation (JWF) is an international civil society organization dedicated to the culture of peace, human rights and sustainable development.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 contacts → | ||||
Indirect evidence “Our mission is to build the conditions for communities to overcome poverty.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Partial evidence “We are striving to return the global community to a sense of empathy and purpose.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: global non-profit organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names global non-profit organizations.
- Partial evidence
- Its own public description names part of global non-profit organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name global non-profit organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 128 global non-profit organizations based in New York, United States
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Global non-profit organizations based in New York, United States at a glance
As of Sep 19, 2026Companies by employee count
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 128 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 global non-profit 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 “global non-profit 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 global non-profit 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 global non-profit 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, 7,481 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 19, 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.
Global non-profit organizations by metro in the United States
- Global non-profit organizations in New York128
- Global non-profit organizations in Washington70
- Global non-profit organizations in Los Angeles42
- Global non-profit organizations in San Francisco32
- Global non-profit organizations in Atlanta26
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 global non-profit 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 global non-profit organizations are there based in New York, United States?
RevenueBase identified 128 global non-profit 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?
Unicef, headquartered in New York, tops this list with the largest team on record.
Which city has the most global non-profit organizations?
New York leads with 128 headquartered companies, followed by Washington (70) and Los Angeles (42).
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 7,481 verified decision-maker contacts tracked across these 128 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 19, 2026.
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Global non-profit organizations by geography
- Global non-profit organizations based in Mumbai, India
- Global non-profit organizations based in New Delhi, India
- Global non-profit organizations based in Islamabad, Pakistan
- Global non-profit organizations based in Atlanta, United States
- Global non-profit organizations based in Los Angeles, United States
- Global non-profit organizations based in San Francisco, United States
- Global non-profit organizations based in Washington, United States
- Global non-profit organizations based in Australia
- Global non-profit organizations based in Austria
- Global non-profit organizations based in Bangladesh
- Global non-profit organizations based in Belgium
- Global non-profit organizations based in Brazil
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.
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