Company lists · Data refreshed September 2026

Top 25 Youth mentoring nonprofits based in the United States

Name: Youth mentoring nonprofits based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 6,615 companies tracked

RevenueBase identified 6,615 company matches for youth mentoring nonprofits associated with the United States as of September 2026 and tracks 108,987 professional contacts across them, including 26,876 with verified work emails. New York is the largest hub.

This list covers company matches for youth mentoring nonprofits associated with the 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

6,615Companies

108,987Contacts tracked

26,876Verified emails

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The 25 largest youth mentoring nonprofits based in the United States

Ranked by team size

Top 25 of 6,615 company matches for youth mentoring nonprofits based in the 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	Boys & Girls Clubs Of America	Exact match	Atlanta, GA, United StatesHQ recorded Sep 22, 2026	n/a	8,593 contacts →
	Exact match “Boys & Girls Clubs of America does whatever it takes for America’s youth to have great futures.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	SEO Sponsors For Educational Opportunity	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	n/a	3,870 contacts →
	Exact match “Founded in 1963 during the Civil Rights Movement, SEO closes educational and career opportunity gaps for ambitious young people annually.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	BIG Brothers BIG Sisters Of America	Exact match	Tampa, FL, United StatesHQ recorded Sep 22, 2026	n/a	1,948 contacts →
	Exact match “Our mission is to create and support one-to-one mentoring relationships that ignite the power and promise of youth.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Ymca Of Greater NEW York	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,908 contacts →
	Exact match “New York City’s YMCA is here for all New Yorkers, to empower youth, improve health, and strengthen community.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Youth Advocate Programs, INC	Exact match	Harrisburg, PA, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,305 contacts →
	Exact match “A national high-impact nonprofit with global partnerships that provides community-based services as an alternative to youth incarceration and child welfare and behavioral health…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Children International	Exact match	Kansas City, MO, United StatesHQ recorded Sep 22, 2026	201-500	1,192 contacts →
	Exact match “Children International is a top-rated global nonprofit that delivers child and youth development programming to break the cycle of generational poverty.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Genesys Works	Exact match	Keller, TX, United StatesHQ recorded Sep 22, 2026	n/a	1,042 contacts →
	Exact match “Genesys Works is a nonprofit social enterprise providing pathways to career success for high school students in underserved communities through skills training, meaningful work…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	After School Matters	Exact match	Chicago, IL, United StatesHQ recorded Sep 22, 2026	n/a	810 contacts →
	Exact match “Each year, After School Matters provides life-changing after-school and summer program opportunities to nearly Chicago high school teens.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	The Children's Village	Exact match	Dobbs Ferry, NY, United StatesHQ recorded Sep 22, 2026	501-1,000	742 contacts →
	Exact match “The Children's Village is a nonprofit charitable organization that specializes in working with at-risk youth in New York.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Police Athletic League, INC	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	501-1,000	636 contacts →
	Exact match “The Police Athletic League of New York City, also known as PAL, is the best friend a kid can have!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Amikids	Exact match	Tampa, FL, United StatesHQ recorded Sep 22, 2026	1,001-5,000	563 contacts →
	Exact match “AMIkids is a non-profit organization dedicated to helping youth develop into responsible and productive citizens.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Urban Alliance	Exact match	Washington, United StatesHQ recorded Sep 22, 2026	51-200	558 contacts →
	Exact match “Urban Alliance is a nonprofit that connects young adults with paid work experiences, professional development, dedicated mentoring, and networking opportunities to help them…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	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
14	Communities In Schools National Office	Exact match	Arlington, VA, United StatesHQ recorded Sep 22, 2026	51-200	506 contacts →
	Exact match “Communities In Schools® (CIS®) is a national organization that ensures every student has what they need to realize their potential in school and beyond.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Youth Guidance	Exact match	Chicago, IL, United StatesHQ recorded Sep 22, 2026	201-500	500 contacts →
	Exact match “Youth Guidance creates and implements school-based programs that enable children to overcome obstacles, focus on their education and, ultimately, to succeed in school and in life.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Lifeworks Austin	Exact match	Austin, TX, United StatesHQ recorded Sep 22, 2026	51-200	480 contacts →
	Exact match “We believe in the transformational power of acceptance.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	BUILD	Exact match	Redwood City, CA, United StatesHQ recorded Sep 22, 2026	51-200	462 contacts →
	Exact match “Founded in BUILD uses entrepreneurship-based, experiential learning to ignite the potential of youth in under-resourced communities and equip them for high school, college and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	SASE	Exact match	Denver, CO, United StatesHQ recorded Sep 22, 2026	51-200	460 contacts →
	Exact match “SASE is a 501(c)(3) organization.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Road To Hire	Exact match	Fort Mill, SC, United StatesHQ recorded Sep 22, 2026	51-200	441 contacts →
	Exact match “OUR MISSION Road to Hire invests in the untapped potential of underrepresented young adults by breaking down barriers to career success.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Para LOS Niños	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 22, 2026	201-500	423 contacts →
	Exact match “Founded on Skid Row in 1980, our model fosters pathways to success through powerful families, strong communities, and excellence in education for children and youth to thrive.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Ymca Of Greater Cincinnati	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 22, 2026	1,001-5,000	406 contacts →
	Exact match “Our Mission To put Christian principles into practice through programs that build a healthy spirit, mind and body for all.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Hbcu First	Exact match	New York, NY, United StatesHQ recorded Sep 22, 2026	n/a	402 contacts →
	Exact match “HBCU First is a student-led, employer-powered community advancing the wellbeing and economic participation of America's youth.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	After-School All-Stars	Exact match	Los Angeles, DC, United StatesHQ recorded Sep 22, 2026	201-500	394 contacts →
	Exact match “After-School All-Stars (ASAS) provides free comprehensive after-school programs that keep children safe and help them succeed in school and life.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Abraxas Youth & Family Services	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 22, 2026	501-1,000	393 contacts →
	Exact match “Abraxas Youth & Family Services is a nonprofit provider of a diversified array of services to over youth, adults and families each year.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Valley Youth House	Exact match	Bethlehem, PA, United StatesHQ recorded Sep 22, 2026	201-500	345 contacts →
	Exact match “Valley Youth House is the catalyst for youth to achieve their desired future through genuine relationships that support families, ensure safe places, and build community…” 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 mentoring 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 6,615 youth mentoring nonprofits based in the United States

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Youth mentoring nonprofits based in the United States at a glance

As of Sep 22, 2026

24.7%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

4,094

11-50

1,776

51-200

581

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 6,615 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 the United States whose business descriptions match “youth mentoring 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 26,876 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 mentoring nonprofits by metro

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

How many youth mentoring nonprofits are there based in the United States?

RevenueBase identified 6,615 company matches for youth mentoring nonprofits associated with the 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?

Boys & Girls Clubs Of America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most youth mentoring nonprofits?

New York leads with 267 company records, followed by Los Angeles (188) and Chicago (171).

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 26,876 professional contacts with verified work emails tracked across these 6,615 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.