Company lists · Data refreshed September 2026

Top 24 Youth mentoring nonprofits based in Philadelphia, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 67 companies tracked

RevenueBase identified 67 youth mentoring nonprofits headquartered in Philadelphia, United States as of September 2026 and tracks 763 professional contacts across them, including 151 with verified work emails. New York is the largest hub.

This list covers youth mentoring nonprofits headquartered in Philadelphia, 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

67Companies

763Contacts tracked

151Verified emails

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

The 24 largest youth mentoring nonprofits based in Philadelphia, United States

Ranked by team size

Top 24 of 67 youth mentoring nonprofits based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to youth mentoring 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Educationworks	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	201-500	175 contacts →
	Indirect evidence “EducationWorks engages children and young people by providing high quality educational programs that make the school day whole and reengages disconnected young adults to education…” Source: RevenueBase Database · checked Sep 22, 2026
2	BIG Brothers BIG Sisters Independence	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	51-200	72 contacts →
	Indirect evidence “Big Brothers Big Sisters Independence Region is a donor-supported organization that enriches, encourages and empowers children to reach their highest potential through safe…” Source: RevenueBase Database · checked Sep 22, 2026
3	Boys & Girls Clubs Of Philadelphia	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	201-500	42 contacts →
	Indirect evidence “The Boys & Girls Clubs of Philadelphia enable all young people, especially those who need us most, to reach their full potential as productive, caring, responsible citizens.” Source: RevenueBase Database · checked Sep 22, 2026
4	Communities In Schools Of Philadelphia, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	501-1,000	41 contacts →
	Indirect evidence “At Communities In Schools, everything we do is guided by the “Five Basics.” Developed by our founder Bill Milliken, the Five Basics are a set of essentials that every child needs…” Source: RevenueBase Database · checked Sep 22, 2026
5	The Germination Project	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	n/a	37 contacts →
	Indirect evidence “With its roots in Philadelphia’s singular history of revolution and democracy, the Germination Project aims to create a self-sustaining, and perpetuating ecosystem built of and by…” Source: RevenueBase Database · checked Sep 22, 2026
6	We Love Philly	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	33 contacts →
	Indirect evidence “The mission of We Love Philly, a recognized 501(c)(3) program, is to empower students with positive community experiences and essential professional skills through mindfulness…” Source: RevenueBase Database · checked Sep 22, 2026
7	Squashsmarts	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	26 contacts →
	Strong evidence “Philadelphia's SquashSmarts is an award-winning free out-of-school time youth mentoring program improving the lives of public school students.” Source: RevenueBase Database · checked Sep 22, 2026
8	FAB Youth Philly	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	26 contacts →
	Indirect evidence “Our mission is to build bridges to adulthood through meaningful employment, strong community connections and opportunities for teens to explore their passions.” Source: RevenueBase Database · checked Sep 22, 2026
9	ESF Dream Camp Foundation	Partial evidence	Philadelphia, United StatesHQ checked Sep 22, 2026	51-200	25 contacts →
	Partial evidence “Dream Camp Afterschool and Summer Camp programs provide tuition free out-of-school-time programing for underserved youth in grades 1-12.” Source: RevenueBase Database · checked Sep 22, 2026
10	Stoneleigh Foundation	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	19 contacts →
	Partial evidence “The Stoneleigh Foundation’s mission is to improve life outcomes for our community’s most vulnerable youth by advancing change in the systems that serve them, including youth…” Source: RevenueBase Database · checked Sep 22, 2026
11	YES And... Collaborative Arts	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “Transforming the lives of youth and communities through collaboration and the performing arts!” Source: RevenueBase Database · checked Sep 22, 2026
12	Institute For The Development Of African-American Youth, Inc. Idaay	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	51-200	16 contacts →
	Partial evidence “IDAAY is a Leader in Urban Youth Development.” Source: RevenueBase Database · checked Sep 22, 2026
13	Safe-Hub Philadelphia	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	12 contacts →
	Partial evidence “Safe-Hub Philadelphia creates safe spaces that combine the power of sport and education to empower youth and change lives.” Source: RevenueBase Database · checked Sep 22, 2026
14	LIL Filmmakers	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Lil' Filmmakers is a non-profit media organization dedicated to serving Philadelphia youth.” Source: RevenueBase Database · checked Sep 22, 2026
15	Yesphilly	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “YESPhilly is a 501(c)3 non-profit organization whose mission is to develop a broad base of opportunities for Philadelphia’s out-of-school youth to prepare them to become…” Source: RevenueBase Database · checked Sep 22, 2026
16	Corporate Alliance For Drug Education Cadekids	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence “At CADEkids, we believe in empowering children to reach their fullest potential by equipping them with the tools they need to make positive choices and avoid high-risk behaviors.” Source: RevenueBase Database · checked Sep 22, 2026
17	Philadelphia Student Union	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “The Philadelphia Student Union exists to build the power of young people to demand a high quality education in the Philadelphia public school system.” Source: RevenueBase Database · checked Sep 22, 2026
18	Ordinarie Heroes	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Strong evidence “Ordinarie Heroes (OH) is a Black-led nonprofit dedicated to uplifting youth and strengthening the communities they call home.” Source: RevenueBase Database · checked Sep 22, 2026
19	Youth ART & Self-Empowerment Project	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	51-200	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
20	The Block Cares	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “The Block Cares was founded and launched in 2021 by The Block Church, which is headquartered in Port Richmond with multiple locations throughout the city of Philadelphia.” Source: RevenueBase Database · checked Sep 22, 2026
21	Timoteo Sports	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Timoteo Sports is a faith-based non-profit that provides youth sports leagues and mentorship to youth ages 5-18 in the greater Philadelphia area.” Source: RevenueBase Database · checked Sep 22, 2026
22	Coded By Kids	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	11-50	1 contacts →
	Partial evidence “Coded by Kids is a Philadelphia-based 501(c)(3) nonprofit fighting inequity by preparing underrepresented young people to succeed as tech and innovation leaders through…” Source: RevenueBase Database · checked Sep 22, 2026
23	Youth Martial Arts Of Philadelphia	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Partial evidence “By utilizing a mentor based approach, the Youth Martial Arts of Philadelphia has Dual Objectives- 1- Increase personal and physical development for youth in Philadelphia by…” Source: RevenueBase Database · checked Sep 22, 2026
24	The Hand2paw Foundation	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “Hand2Paw provides paid internships working with rescue animals as a way to strengthen connection, compassion, and community for young adults from marginalized communities…” Source: RevenueBase Database · checked Sep 22, 2026

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: youth mentoring nonprofits. 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 youth mentoring nonprofits.
Partial evidence: Its own public description names part of youth mentoring nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name youth mentoring nonprofits. 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 24 of 67 youth mentoring nonprofits based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 151 reachable decision-makers.

Free signup · no credit card

View the full list →

Youth mentoring nonprofits based in Philadelphia, United States at a glance

As of Sep 22, 2026

19.8%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

371.6%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 67 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 youth mentoring 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 Philadelphia, United States whose own description of what they do matches “youth mentoring 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 youth mentoring 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 youth mentoring nonprofits, and records with no verified work email. Companies headquartered outside Philadelphia 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, 151 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.

Youth mentoring 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 youth mentoring 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 youth mentoring nonprofits are there based in Philadelphia, United States?

RevenueBase identified 67 youth mentoring nonprofits headquartered in Philadelphia, 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?

Educationworks, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most youth mentoring nonprofits?

New York leads with 249 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 151 verified decision-maker contacts tracked across these 67 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.

Ready to reach these companies? Verified emails and direct dials for all 67 youth mentoring nonprofits based in Philadelphia, United States. Start with a free account, no credit card.

Download this list →

Related lists

Youth mentoring 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 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.