Company lists · Data refreshed November 2026

Top 25 Prep schools worldwide

Name: Prep schools worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 31,921 companies tracked

RevenueBase identified 31,921 company matches for prep schools worldwide as of November 2026 and tracks 806,492 professional contacts across them, including 221,751 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for prep schools worldwide, 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. Country and city lists for prep schools follow the table.

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

31,921Companies

806,492Contacts tracked

221,751Verified emails

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The 25 largest prep schools worldwide

Ranked by team size

Top 25 of 31,921 company matches for prep schools worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Charlotte-Mecklenburg Schools	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	10001+	14,439 contacts →
	Exact match “The mission of Charlotte-Mecklenburg Schools is to create an innovative, inclusive, student-centered environment that supports the development of independent learners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Gems Education	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	10001+	8,957 contacts →
	Exact match “GEMS Education is one of the world’s leading private K-12 education providers, educating over students from 176+ nationalities across its global network of owned and managed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Acadomia	Exact match	Paris, FranceHQ recorded Nov 6, 2026	n/a	4,256 contacts →
	Exact match “Avec 120 élèves suivis chaque année, Acadomia est l’entreprise éducative n°1 en France et un partenaire éducatif de référence pour les familles, avec 3 activités principales : •…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	NYC Board Of Education	Exact match	New York, United StatesHQ recorded Nov 6, 2026	n/a	3,999 contacts →
	Exact match “The Beacon School offers an inquiry-based college-preparatory program with technology and arts infused throughout the curriculum.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Uğur Okulları	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	2,991 contacts →
	Exact match “Yarım asrı aşkın sınav deneyimi ve yenilikçi eğitim yaklaşımları ile öğrencileri liseye, üniversiteye ve geleceğe doğrudan hazırlayan; Türkiye’nin en özgün okulu olarak, eğitime…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Okyanus Kolejleri	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	2,086 contacts →
	Exact match “Okyanus Kolejleri kurucusu Orhan ÖZBEY, 1979 yılında eğitim sektörüne giriş yaptı.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	HOME	Exact match	United KingdomHQ recorded Nov 6, 2026	n/a	1,764 contacts →
	Exact match “St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	DE LA Salle-College Of Saint Benilde	Exact match	Manila, PhilippinesHQ recorded Nov 6, 2026	501-1,000	1,750 contacts →
	Exact match “De La Salle-College of Saint Benilde is a learning environment that nurtures students to develop their interests and passions, and trains them to become professionally competent…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Sınav Eğitim Kurumları	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	10001+	1,630 contacts →
	Exact match “30 yılı aşkın bir eğitim birikimine sahip Sınav Eğitim Kurumları kurulduğu günden itibaren işini çok ciddiye aldı, hedefini hep yüksek tuttu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Aldar Education	Exact match	Yas Island, United Arab EmiratesHQ recorded Nov 6, 2026	5,001-10,000	1,522 contacts →
	Exact match “Aldar Education is Abu Dhabi’s leading private K-12 education group and one of the UAE’s most established education providers serving over students across a network of 27 schools…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Cajon Valley Union School District	Exact match	El Cajon, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,306 contacts →
	Exact match “The Cajon Valley Advantage is a key component to making our community a great place to live, play, work, and raise a family.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Outcomes First Group	Exact match	Bolton, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,230 contacts →
	Exact match “At Outcomes First Group we believe every child has the ability to thrive when given access to a learning environment designed for their success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Santa Rosa County Public Schools	Exact match	Milton, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,222 contacts →
	Exact match “A family of educators that strives to provide a high quality education for all students through a comprehensive curriculum from pre-kindergarten through adult programs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Legacy Traditional Schools	Exact match	Chandler, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,122 contacts →
	Exact match “Ignite your desire to be the best!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	C2 Education	Exact match	Duluth, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,070 contacts →
	Exact match “C2 Education has helped high-performing students get into their dream schools for 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Organización Educativa Trilce	Exact match	Lima, PeruHQ recorded Nov 6, 2026	1,001-5,000	1,052 contacts →
	Exact match “El 7 de Diciembre de 1979, un grupo de amigos, estudiantes de la Universidad Nacional de Ingeniería, decidieron fundar una academia preuniversitaria para postulantes a la UNI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Plymouth-Canton Community Schools	Exact match	Plymouth, MI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,043 contacts →
	Exact match “Plymouth-Canton Community Schools operates 15 elementary schools, five middle schools, three high schools & an alternative high school program.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	St. Paul's School	Exact match	Concord, NH, United StatesHQ recorded Nov 6, 2026	201-500	1,039 contacts →
	Exact match “St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Lake Forest College	Exact match	Lake Forest, IL, United StatesHQ recorded Nov 6, 2026	201-500	1,009 contacts →
	Exact match “Bring us your talents and passions, your curiosity and your drive, and we'll give you the tools you need to build your dream career.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Minnesota State Moorhead	Exact match	Moorhead, MN, United StatesHQ recorded Nov 6, 2026	501-1,000	932 contacts →
	Exact match “Minnesota State University Moorhead is an opportunity-rich learning community where students are empowered to reach their highest potential academically and personally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Medicana Eğitim Grubu	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	201-500	897 contacts →
	Exact match “Eğitimde Dönüşümün Yeni Değeri” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Roanoke College	Exact match	Salem, VA, United StatesHQ recorded Nov 6, 2026	n/a	891 contacts →
	Exact match “Roanoke College is yours to launch from.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Aspire Group Of Colleges	Exact match	Lahore, PakistanHQ recorded Nov 6, 2026	501-1,000	875 contacts →
	Exact match “Aspire to Inspire: We are a forward-thinking Aspire aiming to prepare our students for a rapidly changing world by equipping them with critical thinking skills, global…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Kunskapsskolan	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	868 contacts →
	Exact match “Kunskapsskolan was founded in and currently operates 29 secondary schools for pupils between the ages of 10 and 16, and seven sixth form schools for 16 to 19 year olds, totalling…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Colégio Santa Cruz	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	832 contacts →
	Exact match “Fundado em 1952 por padres canadenses da Congregação de Santa Cruz, o Colégio Santa Cruz oferece cursos de Educação Infantil, Ensino Fundamental e Ensino Médio.” Recorded in the RevenueBase company graph · Nov 6, 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 “prep schools”. 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 31,921 prep schools worldwide

See the full list, filter by size, metro and specialty, and access 221,751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prep schools worldwide at a glance

As of Nov 6, 2026

27.5%Verified-email coverage

25.3Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

8,493

11-50

10,404

51-200

9,189

201-500

2,044

501-1,000

530

1,001-5,000

392

5,001-10,000

10001+

108

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for prep schools are linked below.
What qualifies: Company records worldwide whose business descriptions match “prep 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. 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 221,751 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.

Prep schools by location

144 lists · largest first

Every Prep schools list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many prep schools are there worldwide?

RevenueBase identified 31,921 company matches for prep schools worldwide 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?

Charlotte-Mecklenburg Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most prep schools?

The United States leads with 10,376 companies, followed by India (2,170) and Brazil (1,957). Every prep schools list by country and city is linked on this page.

Which city has the most prep schools?

Sao Paulo leads with 263 company records, followed by London (242) and New York (226).

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 221,751 professional contacts with verified work emails tracked across these 31,921 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.