Company lists · Data refreshed November 2026

Top 25 Islamic secondary schools worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 11,434 companies tracked

RevenueBase identified 11,434 company matches for islamic secondary schools worldwide as of November 2026 and tracks 220,588 professional contacts across them, including 42,316 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for islamic secondary 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 islamic secondary 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

11,434Companies

220,588Contacts tracked

42,316Verified emails

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The 25 largest islamic secondary schools worldwide

Ranked by team size

Top 25 of 11,434 company matches for islamic secondary 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	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
2	The Educators	Exact match	PakistanHQ recorded Nov 6, 2026	501-1,000	1,113 contacts →
	Exact match “The Beaconhouse Group is an international private school system with up to students in eight countries and is possibly the largest school system of its kind in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	UIN Sunan Gunung Djati Bandung	Exact match	Bandung, IndonesiaHQ recorded Nov 6, 2026	10001+	894 contacts →
	Exact match “IAIN Sunan Gunung Djati), adalah perguruan tinggi negeri berbasis Islam yang berkedudukan di Kecamatan Cibiru, Bandung, Jawa Barat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	UIN Maulana Malik Ibrahim Malang	Exact match	Telogomas, IndiaHQ recorded Nov 6, 2026	501-1,000	785 contacts →
	Exact match “Universitas Islam Negeri Maulana Malik Ibrahim Malang berdiri berdasarkan Surat Keputusan Presiden No.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Headstart School	Exact match	Islamabad, PakistanHQ recorded Nov 6, 2026	201-500	667 contacts →
	Exact match “Headstart School is an independent K–12 educational institution founded in 1992 by Naznin and Najib Murtaza.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	International School Of Creative Science	Exact match	Sharjah, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	651 contacts →
	Exact match “The International School of Creative Science (ISCS) was founded with a deep-seeded passion to create a unique K-13 institution that imparts academic excellence by providing modern…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	مدارس التربية الإسلامية	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	201-500	637 contacts →
	Exact match “تأسست مدارس التربية الإسلامية من قبل صاحبة السمو الملكي الأميرة سارة بنت فيصل بنت عبد العزيز آل سعود وذلك في عام 1384 هـ 1964 م منذ ما يزيد عن خمسين عاماً.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	DAR E Arqam	Exact match	Jehlam, IndiaHQ recorded Nov 6, 2026	n/a	606 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Colegio Calasanz	Exact match	ColombiaHQ recorded Nov 6, 2026	501-1,000	595 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	American School Of Creative Science	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	574 contacts →
	Exact match “The American Schools of Creative Science (ASCS) strive to be a learning organization that nurtures, cultivates and fosters creative and critical thinking skills.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Roots International Schools And Colleges, Pakistan	Exact match	Islamabad, PakistanHQ recorded Nov 6, 2026	501-1,000	549 contacts →
	Exact match “Roots International Schools & Colleges is one of the leading private institutions of Pakistan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Knox Grammar School	Exact match	Wahroonga, AustraliaHQ recorded Nov 6, 2026	501-1,000	523 contacts →
	Exact match “Established in 1924, we are proud of our innovative approach to education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Colégio ARI DE SÁ Cavalcante	Exact match	Fortaleza, BrazilHQ recorded Nov 6, 2026	1,001-5,000	481 contacts →
	Exact match “O Colégio Ari de Sá Cavalcante é reconhecido por seu compromisso com a educação de excelência e o desenvolvimento integral dos alunos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Primarschule	Exact match	Feuerthalen, SwitzerlandHQ recorded Nov 6, 2026	201-500	467 contacts →
	Exact match “Primarschule is a company based out of Switzerland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Usman Public School System	Exact match	Karachi, PakistanHQ recorded Nov 6, 2026	1,001-5,000	466 contacts →
	Exact match “The Usman Public School System The first campus of the Usman Public School System was established in 1989.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Groupe Scolaire	Exact match	FranceHQ recorded Nov 6, 2026	1,001-5,000	460 contacts →
	Exact match “Groupe scolaire is a company based out of France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	American Creativity Academy	Exact match	Hawally, KuwaitHQ recorded Nov 6, 2026	501-1,000	432 contacts →
	Exact match “Welcome to the American Creativity Academy (ACA)- the perfect starting point for your international teaching career in the vibrant Middle East!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Colégio Sagrado Coração DE Jesus	Exact match	Campinas, BrazilHQ recorded Nov 6, 2026	n/a	415 contacts →
	Exact match “Há cento e sete anos, quando um grupo de Irmãs Calvarianas chamadas por sua vocação propuseram-se a deixar a França, seu país de origem, trazendo os princípios educacionais…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Al-Rowad International Schools	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	501-1,000	409 contacts →
	Exact match “VISION To provide an Islamic, stimulating and advanced learning environment that ensures the acquisition of responsibility, self-esteem and skills, which maximises individual…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Greenwich Country DAY School	Exact match	Greenwich, CT, United KingdomHQ recorded Nov 6, 2026	201-500	329 contacts →
	Exact match “Greenwich Country Day School is a co-ed, independent Nursery through Grade 12 college preparatory day school in Greenwich, Connecticut, that graduates ethical, confident learners…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	IBN Roshd Educational Holding Company	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	326 contacts →
	Exact match “شركة تعليمية تقدم تعليماً تفرداً يواكب متطلبات العصر مع المحافظة على الهوية الإسلامية بأسلوب تربوي جاذب.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	ST John's College	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	201-500	319 contacts →
	Exact match “St John’s College is a world-class Christian, African school founded in 1898.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Pcou Willibrord	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	314 contacts →
	Exact match “Bij PCOU Willibrord werken we elke dag aan de beste ontwikkelkansen voor iedere leerling op 26 scholen voor primair onderwijs, 4 scholen voor gespecialiseerd onderwijs, 14 scholen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	AL Nahda National Schools	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	305 contacts →
	Exact match “Al Nahda National Schools is a private English language school in Abu Dhabi, United Arab Emirates which provides education in both the British and American curriculums.” 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 “islamic secondary 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 11,434 islamic secondary schools worldwide

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Islamic secondary schools worldwide at a glance

As of Nov 6, 2026

19.2%Verified-email coverage

19.3Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,117

11-50

3,389

51-200

3,152

201-500

825

501-1,000

259

1,001-5,000

152

5,001-10,000

10001+

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 islamic secondary schools are linked below.
What qualifies: Company records worldwide whose business descriptions match “islamic secondary 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 42,316 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.

Islamic secondary schools by location

50 lists · largest first

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

How many islamic secondary schools are there worldwide?

RevenueBase identified 11,434 company matches for islamic secondary 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?

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

Which country has the most islamic secondary schools?

The United Kingdom leads with 2,255 companies, followed by India (1,380) and Germany (672). Every islamic secondary schools list by country and city is linked on this page.

Which city has the most islamic secondary schools?

London leads with 228 company records, followed by Karachi (83) and Birmingham (56).

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 42,316 professional contacts with verified work emails tracked across these 11,434 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.