Company lists · Data refreshed November 2026

Top 25 Orthodox christian schools based in Spain

RevenueBase identified 79 company matches for orthodox christian schools associated with Spain as of November 2026 and tracks 1,368 professional contacts across them, including 168 with verified work emails. Madrid is the largest hub.

This list covers company matches for orthodox christian 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
79Companies
1,368Contacts tracked
168Verified emails
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The 25 largest orthodox christian schools based in Spain

Ranked by team size
Top 25 of 79 company matches for orthodox christian 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 matchLas Rozas, SpainHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Orvalle es un centro de enseñanza privado en todos los niveles educativos: Infantil, Primaria, Secundaria y Bachillerato.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeioa, SpainHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Gaztelueta es un colegio privado concertado, ubicado en Leioa (Bizkaia), que nace en 1951 fruto de la inquietud e iniciativa social de un grupo de padres que querían para sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Colegio Nuestra Señora del Pilar (Madrid) Nuestro colegio está orientado a la educación integral de la persona a través de una excelente oferta académica y una amplia gama de…”

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 matchL'hospitalet De Llobregat, SpainHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Xaloc és una institució educativa que neix a L'Hospitalet de LLobregat, fruit de la iniciativa d'unes famílies que volien que l'escola fos una continuació de la llar.”

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

Exact match

“Educar a alguien significa enseñarle a vivir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSarriguren, SpainHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“El Colegio Santa María la Real “Maristas” de Sarriguren (Navarra) es un colegio concertado que ofrece una educación innovadora e integral a más de 1.600 alumnos y alumnas y a sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGirona, SpainHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Bell-lloc és una escola concertada en totes les etapes educatives: des d'I3 d'infantil fins a segon de batxillerat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Som un col·legi privat concertat que pretén, des d’una concepció cristiana de la persona, oferir als seus alumnes una educació integral de qualitat, que combina una formació…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchValencia, SpainHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“El colegio Nuestra Señora del Pilar, «El Pilar», somos el colegio de los Marianistas en Valencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPamplona, SpainHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Miravalles-El Redín es un colegio concertado de Pamplona y Centro Preparador de los exámenes oficiales de Cambridge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCerceda, SpainHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“El Colegio Montesclaros es una institución educativa que pretende formar a sus alumnos buscando un desarrollo integral de los mismos, contemplando aspectos intelectuales, físicos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCartagena, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Los Centros Vicencianos ofrecemos un CARÁCTER PROPIO como signo de la presencia del Reino de Dios en el mundo de la Educación y como respuesta a las familias que deciden dar a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Educar a alguien significa enseñarle a vivir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTafira Baja, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Nuestra misión es la educación integral de los niños y jóvenes basada en los valores cristianos favoreciendo el crecimiento de la persona en todas sus dimensiones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchValencia/valència, SpainHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“MISIÓN El Colegio Sagrada Familia PJO, a la luz de la doctrina social de la Iglesia y los valores cristianos que gobiernan toda su acción educativa, cuenta con un equipo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“La Salle Comtal és una escola centenària ubicada al centre de Barcelona i sensible a totes les necessitats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La empresa titular de la página web es FUNDACION EDUCATIVA ESCOLAPIAS (COLEGIO CALASANZ) colegio de infantil, primaria y secundaria, con domicilio en c/ Teniente Coronel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEl Prat De Llobregat, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIruña, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBurgos, SpainHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“El Colegio Marista Liceo Castilla de Burgos es una Institución Educativa Religiosa de Carácter Privado que ofrece Educación Infantil, Primaria, Secundaria y Bachillerato.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLhospitalet De Llobregat, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 79 orthodox christian schools based in Spain

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Orthodox christian schools based in Spain at a glance

As of Nov 6, 2026
12.3%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
12.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
24
51-200
28
201-500
5
501-1,000
2
1,001-5,000
1

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 79 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 “orthodox christian 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 168 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 “orthodox christian schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many orthodox christian schools are there based in Spain?

RevenueBase identified 79 company matches for orthodox christian 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?

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

Which city has the most orthodox christian schools?

Madrid leads with 10 company records, followed by Barcelona (9) and Valencia (6).

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 168 professional contacts with verified work emails tracked across these 79 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.