Company lists · Data refreshed November 2026

Top 25 Islamic secondary schools based in Spain

RevenueBase identified 191 company matches for islamic secondary schools associated with Spain as of November 2026 and tracks 2,760 professional contacts across them, including 270 with verified work emails. Madrid is the largest hub.

This list covers company matches for islamic secondary schools associated with Spain, 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
191Companies
2,760Contacts tracked
270Verified emails
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The 25 largest islamic secondary schools based in Spain

Ranked by team size
Top 25 of 191 company matches for islamic secondary schools based in Spain, 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 matchSanturtzi/santurce, SpainHQ recorded Nov 6, 202651-200166 contacts →

Exact match

“En Calasanz Santurtzi ofrecemos una educación integral de calidad para lograr personas íntegras que aporten valores positivos a la sociedad, ofreciendo una formación en valores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Colegio Claret de Madrid, más de 60 años de experiencia al servicio de la educación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Runnymede College is a private school which offers a British international education to boys and girls of all nationalities, religions and races from the age of two to eighteen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“Amb més de 175 anys d'experiència educativa, el Sagrat Cor Sarrià forma a les generacions del futur, perseguint el seu desenvolupament integral des d'Infantil fins a Batxillerat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Recursos Humanos del Colegio Valdeluz”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Nuestro colegio no está vinculado a ninguna organización política, social o religiosa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMalaga, SpainHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“El COLEGIO CERRADO DE CALDERÓN tiene, desde sus inicios, vocación de ser un foco cultural en la vida malagueña (“LUMEN CULTURALE IN SOLE MALACITANO” es el lema del Colegio).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchValencia/valència, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“British School of Valencia (BSV) es un centro educativo privado que ofrece educación británica a alumnos de todas las nacionalidades con edades comprendidas entre los 2 y los 18…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchA Coruña, SpainHQ recorded Nov 6, 2026501-1,00040 contacts →

Exact match

“El Colegio Internacional Eirís es un colegio privado de educación infantil, primaria, secundaria, bachillerato, ubicado en Rúa Castaño de Eirís 1, A Coruña.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMálaga, SpainHQ recorded Nov 6, 202651-20040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCosta Teguise, SpainHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“El Colegio Arenas Internacional es uno de los centros con más tradición y calidad de la isla de Lanzarote.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBenidorm, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Colegio internacional con residencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValencia/valència, SpainHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Instituto de Educación Secundaria Abastos”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“La Obra Salesiana de Paseo de Extremadura, enclavada en el corazón del actual distrito La Latina y, más concretamente en el barrio actual de Puerta del Ángel, data del año 1925.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGranda - Siero, SpainHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“El Colegio Palacio de Granda fue fundado en 1975 por una familia que lo amplió paulatinamente hasta llegar a cubrir todas las etapas educativas a mediados de los 80.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“El Grupo Educativo de Sant Josep Obrer comprende la educación escolar desde Infantil hasta Bachillerato o Formación Profesional"”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSagunto, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Colegio de educación primaria, secundaria y bachiller ubicado en el Centro Educativo Adventista de Sagunto, en Valencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMajadahonda, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“The Thames British School, located in Madrid, prides itself on providing pupils with the highest level of education, and a wide range of opportunities for personal development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAlicante, SpainHQ recorded Nov 6, 202651-20020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchValencia, SpainHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“El Plantío International School of Valencia, El Plantío ISV, was founded by Doña Lucía Ortega with the aim of preparing confident, independent adults fully prepared to face the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFuengirola, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSantander, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 191 islamic secondary schools based in Spain

See the full list, filter by size, metro and specialty, and access 270 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Islamic secondary schools based in Spain at a glance

As of Nov 6, 2026
9.8%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
72
51-200
59
201-500
3
501-1,000
3

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 191 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 Spain 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. 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 270 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 “islamic secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many islamic secondary schools are there based in Spain?

RevenueBase identified 191 company matches for islamic secondary schools associated with Spain 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?

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

Which city has the most islamic secondary schools?

Madrid leads with 17 company records, followed by Barcelona (8) and Malaga (5).

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 270 professional contacts with verified work emails tracked across these 191 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.