Company lists · Data refreshed November 2026

Top 25 Quaker schools based in the United States

RevenueBase identified 702 company matches for quaker schools associated with the United States as of November 2026 and tracks 39,406 professional contacts across them, including 18,631 with verified work emails. New York is the largest hub.

This list covers company matches for quaker schools 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 November 6, 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 Nov 6, 2026 How this list was built
702Companies
39,406Contacts tracked
18,631Verified emails
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The 25 largest quaker schools based in the United States

Ranked by team size
Top 25 of 702 company matches for quaker schools based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBronx, NY, United StatesHQ recorded Nov 6, 2026201-500720 contacts →

Exact match

“Riverdale Country School is a Pre-K through grade 12 independent school in New York City committed to empowering lifelong learners by developing minds, building character, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500495 contacts →

Exact match

“The Lovett School is a community of belonging that develops students of honor, faith, and wisdom with the character and intellect to thrive in learning and life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBronx, NY, United StatesHQ recorded Nov 6, 2026201-500462 contacts →

Exact match

“Founded in 1878, the Ethical Culture Fieldston School offers a world-class progressive education in Pre-K–12th Grade at two historic campuses in Manhattan and the Bronx.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500421 contacts →

Exact match

“The mission of Lakeside School is to develop in intellectually capable young people the creative minds, healthy bodies, and ethical spirits needed to contribute wisdom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOwings Mills, United StatesHQ recorded Nov 6, 2026201-500387 contacts →

Exact match

“McDonogh School is an independent, coeducational, K-12, college preparatory school with a five-day boarding option, combining excellent academics with arts, athletics, and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-500380 contacts →

Exact match

“Providence Day School exists to inspire in its students a passion for learning, a commitment to personal integrity, and a sense of social responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchProvidence, RI, United StatesHQ recorded Nov 6, 202651-200375 contacts →

Exact match

“Lincoln is an independent school in Providence, Rhode Island offering a rigorous and exciting learning experience that blends tradition with innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPrescott, AZ, United StatesHQ recorded Nov 6, 202651-200363 contacts →

Exact match

“It is the mission of Prescott College to educate students of diverse ages and backgrounds to understand, thrive in, and enhance our world community and environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLagrange, GA, United StatesHQ recorded Nov 6, 20261,001-5,000356 contacts →

Exact match

“Public High School: At LaGrange High School We Believe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAddison, TX, United StatesHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Greenhill School in Addison, Texas is one of the premier, co-educational day schools in the nation for students Pre-K through 12th grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200353 contacts →

Exact match

“Sidwell Friends School (SFS) is a PK-12, co-educational Quaker day school with campuses in Washington, DC and Bethesda, MD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“Teaching and Learning at Latin begins with sustained commitment to a liberal arts foundation, as well as the promise to continually define excellence in education for the world…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“Germantown Friends School is a K-12 Quaker School in Philadelphia, PA, dedicated to reaching that of God in every person.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewtown Square, PA, United StatesHQ recorded Nov 6, 2026201-500324 contacts →

Exact match

“Challenging and nurturing Mind, Body, and Spirit, an Episcopal Academy education inspires boys and girls to lead lives of purpose, faith, and integrity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“Georgetown Day School offers an educational program that fosters a love of learning while providing serious instruction in the academic disciplines, the arts, and physical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOskaloosa, IA, United StatesHQ recorded Nov 6, 202651-200315 contacts →

Exact match

“William Penn University provides the opportunity for an educational experience with a focus on leadership, technology, and the Quaker principles of simplicity, peace-making…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026201-500283 contacts →

Exact match

“Berkeley Preparatory School presents a safe, nurturing environment featuring inspiring teaching, engaged parents and alumni, and outstanding resources, including incomparable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202651-200280 contacts →

Exact match

“Catlin Gabel is a co-educational, independent day school in Portland serving 760 students in preschool through 12th grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202651-200277 contacts →

Exact match

“The mission of The Head-Royce School is to develop students of character, intellect, and creativity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLa Jolla, CA, United StatesHQ recorded Nov 6, 2026201-500273 contacts →

Exact match

“La Jolla Country Day School (LJCDS), is a premier independent college-preparatory school serving students from age 3 through Grade 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRancho Santa Margarita, CA, United StatesHQ recorded Nov 6, 202651-200272 contacts →

Exact match

“Santa Margarita Catholic High School seeks to bring the nurturing charism of Caritas Christi – the love of Christ – to our community of faith and learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStudio City, CA, United StatesHQ recorded Nov 6, 2026201-500268 contacts →

Exact match

“Campbell Hall is a community of inquiry committed to academic excellence and to the nurturing of decent, loving, and responsible human beings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWynnewood, PA, United StatesHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“A coeducational, college-preparatory Quaker school offering an outstanding independent school education to students in nursery through grade 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWest Chester, PA, United StatesHQ recorded Nov 6, 202651-200267 contacts →

Exact match

“Westtown School, a Quaker Pre-K -12th grade co-ed, private, college preparatory day and boarding school, offers an action-based education that emphasizes critical thinking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchShaker Heights, OH, United StatesHQ recorded Nov 6, 2026201-500262 contacts →

Exact match

“Located in Shaker Heights, Ohio, Hathaway Brown School provides an inclusive environment that challenges girls in grades K through 12 and boys and girls in the Early Childhood…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 702 quaker schools based in the United States

See the full list, filter by size, metro and specialty, and access 18,631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quaker schools based in the United States at a glance

As of Nov 6, 2026
47.3%Verified-email coverage
56.1Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
245
51-200
280
201-500
43
501-1,000
5
1,001-5,000
3

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 702 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 “quaker schools” 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 18,631 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 November 6, 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.

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 “quaker schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quaker schools are there based in the United States?

RevenueBase identified 702 company matches for quaker schools associated with the United States as of November 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?

Riverdale Country School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most quaker schools?

New York leads with 22 company records, followed by San Francisco (12) and Washington (11).

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 18,631 professional contacts with verified work emails tracked across these 702 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 November 6, 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.