Company lists · Data refreshed November 2026

Top 25 Progressive high schools based in Spain

RevenueBase identified 798 company matches for progressive high schools associated with Spain as of November 2026 and tracks 13,085 professional contacts across them, including 1,631 with verified work emails. Madrid is the largest hub.

This list covers company matches for progressive high 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
798Companies
13,085Contacts tracked
1,631Verified emails
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The 25 largest progressive high schools based in Spain

Ranked by team size
Top 25 of 798 company matches for progressive high 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 matchLa Moraleja, SpainHQ recorded Nov 6, 202651-200306 contacts →

Exact match

“Liceo Europeo es un colegio privado, mixto, de reconocido prestigio tanto a nivel nacional como internacional, en el que cursan estudios 1.200 alumnos de entre 3 y 18 años.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202651-200234 contacts →

Exact match

“Retamar es un centro educativo masculino que ofrece a sus alumnos una educación completa y de calidad en un clima de libertad y responsabilidad personal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlcobendas, SpainHQ recorded Nov 6, 2026501-1,000210 contacts →

Exact match

“Brains International Schools Developing Future Leaders through: Academic Excellence International Education Sport & Wellbeing Character & Values 70+ nationalities IB Continuum…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEsplugues De Llobregat, SpainHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Founded in 1962, the American School of Barcelona is a private, coeducational day school positioned as a leading center of international education in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlcobendas, SpainHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“La Institución Educativa Los Sauces tiene más de 40 años de historia y una máxima que ha guiado nuestro camino durante este período:"El protagonista eres tú".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Moraleja, SpainHQ recorded Nov 6, 202651-200173 contacts →

Exact match

“Independent, non-denominational, private educational institution from preschool through to the Baccalaureate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“At Europa International School we prepare our students to achieve excellence in their human and intellectual development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Nuestra escuela es la materialización de un sueño.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Private center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“SOMOS EL COLEGIO DE SU VIDA POR 7 RAZONES 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Colegio privado cooperativa de padres Arturo Soria en Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchAlcala De Henares, SpainHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Más de 50 años educando desde el esfuerzo, la excelencia y la superación personal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVillacañas, SpainHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“L’Escola Joan Pelegrí és un centre concertat que ofereix les etapes d’Educació Infantil, Primària, ESO, Batxillerat i Cicles Formatius de Grau Mig i Superior.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchParla, SpainHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“El Colegio Aquila es una institución educativa que acompaña a su alumnado desde la primera infancia hasta el inicio de la vida universitaria o profesional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLoiu, SpainHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“El Colegio P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“A les Escoles Garbí Pere Vergés formem els homes i les dones del demà com a ciutadans proactius que puguin transformar la societat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“Richmond Park School es un centro educativo centrado en el desarrollo académico y emocional de cada alumno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“El Colegio Heidelberg en Las Palmas de Gran Canaria aborda la escolarización de niños desde los 2 hasta los 18 año y ofrece el cada vez más demandado Bachillerato Internacional a…”

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

Showing 25 of 798 progressive high schools based in Spain

See the full list, filter by size, metro and specialty, and access 1,631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Progressive high schools based in Spain at a glance

As of Nov 6, 2026
12.5%Verified-email coverage
16.4Average contacts per company
11-50Median size (employees)
11.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
243
11-50
281
51-200
218
201-500
26
501-1,000
6

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 798 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 “progressive high 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 1,631 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 “progressive high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many progressive high schools are there based in Spain?

RevenueBase identified 798 company matches for progressive high 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 Liceo Europeo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most progressive high schools?

Madrid leads with 93 company records, followed by Barcelona (74) and Granada (14).

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 1,631 professional contacts with verified work emails tracked across these 798 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.