Company lists · Data refreshed September 2026

Top 25 Education nonprofits based in Philadelphia, United States

Name: Education 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 19, 2026 135 companies tracked

RevenueBase identified 135 company matches for education nonprofits associated with Philadelphia, United States as of September 2026 and tracks 5,561 professional contacts across them, including 2,775 with verified work emails. Across the United States, New York is the largest hub for this category (544 companies); Philadelphia has 135.

This list covers company matches for education nonprofits associated with Philadelphia, 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 19, 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 19, 2026 How this list was built

135Companies

5,561Contacts tracked

2,775Verified emails

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The 25 largest education nonprofits based in Philadelphia, United States

Ranked by team size

Top 25 of 135 company matches for education nonprofits based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Catapult Learning	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,970 contacts →
	Exact match “Catapult Learning is there for educators and their students.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Mastery Schools	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,031 contacts →
	Exact match “Mastery Charter Schools and Mastery Schools of Camden form a non-profit school network of charter, turnaround and renaissance schools in Philadelphia, PA and Camden, NJ, serving…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	12	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	51-200	378 contacts →
	Exact match “12+ is a 501(c)(3) non-profit organization that helps students achieve postsecondary success.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Aspira, Inc. Of Pennsylvania	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	248 contacts →
	Exact match “ASPIRA, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Educationworks	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	201-500	175 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Freire Schools	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	51-200	143 contacts →
	Exact match “Since Freire Schools has been a catalyst for unlocking the potential of some of Philadelphia and Wilmington’s most underserved youth.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Heights Philadelphia	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	51-200	139 contacts →
	Exact match “Philadelphia Futures and Steppingstone Scholars are now Heights.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	American Paradigm Schools	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	66 contacts →
	Exact match “Founded in 2011, American Paradigm Schools (APS) is a nonprofit charter management organization serving four charter schools in North and Northeast Philadelphia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Philadelphia Education Fund	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	63 contacts →
	Exact match “Founded in 1985, PEF is a comprehensive provider of college and career advising services – serving students attending 6 of the City’s lowest graduation-rate high schools…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	City Year Philadelphia	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	58 contacts →
	Exact match “At City Year Philadelphia, we believe that all students can succeed and that developing the skills and mindsets of children and young adults contributes to strong, vibrant…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Philadelphia Academies, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	52 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Mighty Writers	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	51-200	46 contacts →
	Exact match “Mighty Writers empowers every child to succeed in school & beyond by ensuring equal access to education, nutrition & social-emotional development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Cornerstone Christian Academy	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	46 contacts →
	Exact match “The mission of Cornerstone Christian Academy is to educate children, including those from at‑risk neighborhoods, in an environment that provides the highest standards for academic…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Communities In Schools Of Philadelphia, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	41 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Microsociety	Exact match	Philadelphia, United StatesHQ recorded Sep 19, 2026	n/a	38 contacts →
	Exact match “MicroSociety Inc.(MSI) is a 501(c)(3) nonprofit organization dedicated to transforming education through immersive, real-world learning experiences.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	The Germination Project	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	n/a	37 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	We Love Philly	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Joyful Readers	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “At Joyful Readers, we have an ambitious plan to help Philly students gain the skills they need to become successful, confident, and yes…joyful readers!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Scholar Academies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	33 contacts →
	Exact match “Scholar Academies transforms low-performing schools so every child has the knowledge and character to pursue the path to college and opportunities beyond.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Learn Fresh	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	31 contacts →
	Exact match “Learn Fresh is a nonprofit organization dedicated to providing innovative STEM learning experiences that empower educators and inspire students.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	PA Youth Vote	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	1-10	30 contacts →
	Exact match “PA Youth Vote is a nonpartisan collaboration of youth, educators, and organizations working to elevate youth voices, improve public school civics education, and empower youth as…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Philadelphia Academy Of School Leaders	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	1-10	25 contacts →
	Exact match “The Philadelphia Academy of School Leaders (PASL) is a nonprofit organization that develops, engages, and retains principals and system leaders who transform schools, dramatically…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Teach For America Greater Philadelphia	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	25 contacts →
	Exact match “Teach For America finds, develops, and supports a diverse network of leaders who expand opportunity for children from classrooms, schools, and every sector and field that shapes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	ESF Dream Camp Foundation	Exact match	Philadelphia, United StatesHQ recorded Sep 19, 2026	51-200	25 contacts →
	Exact match “Dream Camp Afterschool and Summer Camp programs provide tuition free out-of-school-time programing for underserved youth in grades 1-12.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Jounce Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Jounce Partners is a non-profit working to ensure schools provide children with the opportunity to succeed by equipping school leaders with the expertise to skillfully invest in…” Recorded in the RevenueBase company graph · Sep 19, 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 “education 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 135 education nonprofits based in Philadelphia, United States

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Education nonprofits based in Philadelphia, United States at a glance

As of Sep 19, 2026

49.9%Verified-email coverage

41.2Average contacts per company

1-10Median size (employees)

Sep 19, 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 Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 135 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 Philadelphia, United States whose business descriptions match “education 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 2,775 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 19, 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.

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

How many education nonprofits are there based in Philadelphia, United States?

RevenueBase identified 135 company matches for education nonprofits associated with Philadelphia, 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?

Catapult Learning 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 education nonprofits?

New York leads the United States with 544 company records, followed by Chicago (306) and Los Angeles (296). Philadelphia has 135.

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 2,775 professional contacts with verified work emails tracked across these 135 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 19, 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.