Company lists · Data refreshed September 2026

Top 24 Youth stem nonprofits based in New York, United States

Name: Youth stem nonprofits based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 139 companies tracked

RevenueBase identified 139 company matches for youth stem nonprofits associated with New York, United States as of September 2026 and tracks 2,946 professional contacts across them, including 594 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for youth stem nonprofits associated with New York, 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 22, 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 22, 2026 How this list was built

139Companies

2,946Contacts tracked

594Verified emails

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The 24 largest youth stem nonprofits based in New York, United States

Ranked by team size

Top 24 of 139 company matches for youth stem nonprofits based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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	Civics Unplugged	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	n/a	549 contacts →
	Exact match “Civics Unplugged ("CU") is a 501(c)(3) shaping young leaders to build the future they want and deserve.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Dosomething	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	51-200	252 contacts →
	Exact match “DoSomething.org is the largest organization exclusively for young people and social change.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	International Organization Of Youth	Exact match	New York, United StatesHQ recorded Sep 22, 2026	11-50	138 contacts →
	Exact match “A platform for youth engagement & policy-making with the UN.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Resolution Project	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	128 contacts →
	Exact match “The Resolution Project is a global non-profit fostering youth leadership development through collaborative social entrepreneurship.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Seeds Of Peace	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	125 contacts →
	Exact match “Seeds of Peace equips exceptional youth and educators with the skills and relationships to work in solidarity across lines of difference to create more just and inclusive…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	MOUSE	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	92 contacts →
	Exact match “Mouse is a national nonprofit that empowers all youth and educators to engage with computer science and creative technology to solve real problems and make meaningful change in…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Narrative 4	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	90 contacts →
	Exact match “Narrative 4 is a global not-for-profit with a mission to equip young people to harness the power of stories to drive change in their communities.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Biobus	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	78 contacts →
	Exact match “BioBus helps K-12 and college students in New York City discover, explore, and pursue science.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Genesys Works NEW York City	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	n/a	77 contacts →
	Exact match “Genesys Works NYC provides pathways to career success for high school students in underserved communities through skills training, meaningful work experiences, and impactful…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Bridge To Enter Advanced Mathematics Beam	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	76 contacts →
	Exact match “The Art of Problem Solving Initiative (originally the Art of Problem Solving Foundation) promotes and provides opportunities for middle and high school students to explore…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	The Andrew Goodman Foundation	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	63 contacts →
	Exact match “The Andrew Goodman Foundation's mission is to make young voices and votes a powerful force in democracy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	NYC First	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	61 contacts →
	Exact match “NYC FIRST gives New York City’s youth the STEM education they need and deserve.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Youth Justice Network	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	59 contacts →
	Exact match “Youth Justice Network was founded in 1990, at the alternative high school on Rikers Island, to address the disproportionate incarceration of young people of color and support them…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Halfthestory	Exact match	New York, United StatesHQ recorded Sep 22, 2026	n/a	50 contacts →
	Exact match “HalfTheStory is a NGO on a mission to empower the next-gen’s relationship with tech.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Mentor A Promise	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	n/a	48 contacts →
	Exact match “Mentor A Promise is a nonprofit organization that support youths and families living in temporary housing in NYC.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Heaf, INC	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	44 contacts →
	Exact match “Mission Statement: HEAF changes the lives of underserved young people beginning in middle school and continuing in college and beyond through a youth development approach that…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Youth INC	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	43 contacts →
	Exact match “Through the use of a unique venture philanthropy model that empowers, develops, and educates youth-centered organizations, Youth INC guides nonprofits toward sustainable growth…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	ART Start	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	38 contacts →
	Exact match “Art Start uses the creative process to nurture the voices, hearts, and minds of historically marginalized youth, offering a space for them to imagine, believe, and represent their…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Logolife	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	38 contacts →
	Exact match “At our core, we believe every person holds unique potential, and our mission is to help them unlock it.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Salvadori Center	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	30 contacts →
	Exact match “All too often we hear students ask, “Why do I need to know this?” They question the relevance of math and science to their lives and their futures.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Project Alpaca	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	1-10	28 contacts →
	Exact match “Project Alpaca is closing the resource gap for disadvantaged students to help them step into STEM careers through harnessing the power of a community of passionate…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	The Coding Space	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	11-50	26 contacts →
	Exact match “The Coding Space is an after-school and summer program where students learn to tackle challenges independently through learning to code.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Project Stem	Exact match	New York, United StatesHQ recorded Sep 22, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Syrian Youth Empowerment	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	1-10	17 contacts →
	Exact match “Syrian Youth Empowerment (SYE) is a 501(c)(3) nonprofit that empowers youth in Syria and Iraq by providing a path to education, allowing them to realize their potential and define…” Recorded in the RevenueBase company graph · Sep 22, 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 “youth stem 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 24 of 139 youth stem nonprofits based in New York, United States

See the full list, filter by size, metro and specialty, and access 594 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Youth stem nonprofits based in New York, United States at a glance

As of Sep 22, 2026

20.2%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

Sep 22, 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 New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 139 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 New York, United States whose business descriptions match “youth stem 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 594 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 22, 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.

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

How many youth stem nonprofits are there based in New York, United States?

RevenueBase identified 139 company matches for youth stem nonprofits associated with New York, 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?

Civics Unplugged 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 youth stem nonprofits?

New York leads the United States with 139 company records, followed by Los Angeles (95) and Chicago (94).

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 594 professional contacts with verified work emails tracked across these 139 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 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 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.