Company lists · Data refreshed September 2026

Top 25 International schools worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 26,104 companies tracked

RevenueBase identified 26,104 international schools worldwide as of September 2026 and tracks 715,208 professional contacts across them, including 150,067 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers international schools worldwide, 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 20, 2026. Country and city lists for international schools follow the table.

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 20, 2026 86% judged on-target in blind review

26,104Companies

715,208Contacts tracked

150,067Verified emails

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The 25 largest international schools worldwide

Ranked by team size

Top 25 of 26,104 international schools worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international schools: 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	Gems Education	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 20, 2026	10001+	8,568 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
2	Vibgyor Group Of Schools	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	3,854 contacts →
	Indirect evidence “21st-century education should prepare students in a way that they have the requisite tools to thrive and navigate through the dynamic world of today.” Source: RevenueBase Database · checked Sep 20, 2026
3	Doğa Okulları	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	10001+	3,685 contacts →
	Indirect evidence “Akademik, sosyal ve sportif başarıları yanında dünyaca kabul gören eğitim modelleriyle Doğa, eğitimin Türkiye’deki lideri.” Source: RevenueBase Database · checked Sep 20, 2026
4	Beaconhouse Group	Partial evidence	Lahore, PakistanHQ checked Sep 20, 2026	10001+	2,695 contacts →
	Partial evidence “The Beaconhouse School System has risen from its modest beginnings in 1975 as Les Anges Montessori Academy to become a major force in the education world.” Source: RevenueBase Database · checked Sep 20, 2026
5	Curro Holdings LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1,001-5,000	2,396 contacts →
	Indirect evidence “Quality education for future leaders.” Source: RevenueBase Database · checked Sep 20, 2026
6	Maple Bear Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	5,001-10,000	2,307 contacts →
	Partial evidence “Maple Bear is the world's largest network of bilingual schools!” Source: RevenueBase Database · checked Sep 20, 2026
7	Innova Schools	Partial evidence	San Isidro, PeruHQ checked Sep 20, 2026	1,001-5,000	2,043 contacts →
	Partial evidence “Somos Innova Schools, una cadena privada de colegios que forma parte del grupo Intercorp y que busca transformar la educación en Latinoamérica.” Source: RevenueBase Database · checked Sep 20, 2026
8	SABIS	Partial evidence	Adma, LebanonHQ checked Sep 20, 2026	5,001-10,000	1,985 contacts →
	Partial evidence “Founded in 1886, the first school in what later became the SABIS® Network was established to provide a top-quality education that would make a difference in the lives of students.” Source: RevenueBase Database · checked Sep 20, 2026
9	Podar Education Network	Indirect evidence	Parel, IndiaHQ checked Sep 20, 2026	5,001-10,000	1,889 contacts →
	Indirect evidence “Established in 1927 by Sheth Anandilal Podar, Podar Education Network has been built on the strong foundation of Indian values such as honesty, integrity, and service.” Source: RevenueBase Database · checked Sep 20, 2026
10	Internationella Engelska Skolan	Partial evidence	Danderyd, SwedenHQ checked Sep 20, 2026	1,001-5,000	1,662 contacts →
	Partial evidence “Our schools are a place where teachers can teach and students can learn.” Source: RevenueBase Database · checked Sep 20, 2026
11	BPK Penabur Jakarta	Partial evidence	Jakarta, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	1,584 contacts →
	Partial evidence “Founded in 1950, BPK PENABUR Jakarta has 79 schools in Jakarta, Bekasi, and Tangerang.” Source: RevenueBase Database · checked Sep 20, 2026
12	Utica Community Schools	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,540 contacts →
	Partial evidence “Utica Community Schools is a nationally recognized school district dedicated to inspiring remarkable student achievement.” Source: RevenueBase Database · checked Sep 20, 2026
13	Sınav Eğitim Kurumları	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	10001+	1,464 contacts →
	Indirect evidence “30 yılı aşkın bir eğitim birikimine sahip Sınav Eğitim Kurumları kurulduğu günden itibaren işini çok ciddiye aldı, hedefini hep yüksek tuttu.” Source: RevenueBase Database · checked Sep 20, 2026
14	Bernoulli Educação	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,461 contacts →
	Indirect evidence “O Bernoulli Educação acredita que despertar a paixão por aprender é o que impulsiona o conhecimento e faz disso um propósito.” Source: RevenueBase Database · checked Sep 20, 2026
15	Oakridge International School	Strong evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,375 contacts →
	Strong evidence “Oakridge International Schools are part of the world’s leading premium schools organization, Nord Anglia Education.” Source: RevenueBase Database · checked Sep 20, 2026
16	Taaleem	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 20, 2026	1,001-5,000	1,358 contacts →
	Partial evidence “Taaleem, which means education in Arabic, has been establishing, operating and managing early childhood, primary and secondary schools in Dubai since its inception in 2004.” Source: RevenueBase Database · checked Sep 20, 2026
17	Cognita Schools	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	10001+	1,322 contacts →
	Indirect evidence “Thrive in a rapidly evolving world.” Source: RevenueBase Database · checked Sep 20, 2026
18	International Leadership Of Texas	Strong evidence	Richardson, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,316 contacts →
	Strong evidence “International Leadership of Texas (ILTexas) is a free, public charter school serving K-12 students across 26 campuses in the DFW, Houston, Liberty County, and College Station…” Source: RevenueBase Database · checked Sep 20, 2026
19	SEK International Schools	Indirect evidence	San Sebastian De Los Reyes (madrid), SpainHQ checked Sep 20, 2026	501-1,000	1,286 contacts →
	Indirect evidence “En evolución desde 1892, la metodología impartida en nuestros centros se caracteriza por ser innovadora, colaborativa y diferente.” Source: RevenueBase Database · checked Sep 20, 2026
20	Marista Brasil	Indirect evidence	United StatesHQ checked Sep 20, 2026	10001+	1,246 contacts →
	Indirect evidence “O Marista Brasil é uma Rede de Educação Básica que tem como propósito inspirar vidas para transformar o mundo, formando cidadãos globais por meio dos princípios cristãos e do…” Source: RevenueBase Database · checked Sep 20, 2026
21	Delhi Public School DPS	Partial evidence	IndiaHQ checked Sep 20, 2026	201-500	1,203 contacts →
	Partial evidence “Delhi Public School Society or DPS Society, is a chain of schools.” Source: RevenueBase Database · checked Sep 20, 2026
22	Ryan International Group Of Institutions	Partial evidence	Mumbai, IndiaHQ checked Sep 20, 2026	10001+	1,164 contacts →
	Partial evidence “The Ryan International Group has widespread interest in the sphere of quality education with a commitment to excellence, providing opportunities to enable young people to be best…” Source: RevenueBase Database · checked Sep 20, 2026
23	Maple Bear Canadian School	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	n/a	1,110 contacts →
	Partial evidence “A Maple Bear Canadian School tem como proposta oferecer Educação Básica Bilíngue, de padrão internacional, com uma metodologia inovadora originada do sistema educacional do…” Source: RevenueBase Database · checked Sep 20, 2026
24	Jakarta Intercultural School	Partial evidence	Cilandak Barat, IndonesiaHQ checked Sep 20, 2026	201-500	1,035 contacts →
	Partial evidence “With five original students, Jakarta Intercultural School was founded by UN workers in 1951.” Source: RevenueBase Database · checked Sep 20, 2026
25	Academedia	Indirect evidence	Stockholm, SwedenHQ checked Sep 20, 2026	10001+	1,010 contacts →
	Indirect evidence “AcadeMedia driver för- och grundskolor, gymnasier och vuxenutbildningar i Sverige, Norge, Tyskland, Nederländerna, Finland, Polen och Storbritannien.” Source: RevenueBase Database · checked Sep 20, 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: international schools. 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 international schools.
Partial evidence: Its own public description names part of international schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international schools. 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 25 of 26,104 international schools worldwide

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International schools worldwide at a glance

As of Sep 20, 2026

21.0%Verified-email coverage

27.4Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

6,924

11-50

7,699

51-200

7,389

201-500

2,388

501-1,000

757

1,001-5,000

425

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 international schools, 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.
Coverage: Every country. Country and city lists for international schools are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “international schools”. 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 international schools), 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 international schools, and records with no verified work email.
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, 150,067 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 20, 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.

International schools by location

106 lists · largest first

Every International 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 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 international schools, 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 international schools are there worldwide?

RevenueBase identified 26,104 international schools worldwide 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?

Gems Education, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most international schools?

India leads with 2,290 companies, followed by Germany (1,922) and Brazil (1,814). Every international schools list by country and city is linked on this page.

Which city has the most international schools?

Sao Paulo leads with 292 headquartered companies, followed by London (219) and Madrid (194).

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 150,067 verified decision-maker contacts tracked across these 26,104 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 20, 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 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.