Company lists · Data refreshed September 2026
Top 25 Educational institutions organizations based in Spain
RevenueBase identified 992 educational institutions organizations headquartered in Spain as of September 2026 and tracks 36,695 professional contacts across them, including 5,929 with verified work emails. Madrid is the largest hub.
This list covers educational institutions organizations headquartered in Spain, 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 15, 2026.
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.
The 25 largest educational institutions organizations based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,320 contacts → | ||||
Partial evidence “Cruz Roja Espanola is a Higher Education company located in Avenida Reina Victoria, 26, Madrid, Madrid, Spain.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,705 contacts → | ||||
Indirect evidence “La Universidad de Sevilla es una institución de Derecho Público, dotada de personalidad jurídica, que desarrolla sus funciones, de acuerdo con la legislación vigente, en régimen…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,589 contacts → | ||||
Indirect evidence “Ubicada en Alcalá de Henares, ciudad Patrimonio de la Humanidad.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,261 contacts → | ||||
Indirect evidence “La Universidad de La Laguna se encuentra en Tenerife, la mayor de las siete Islas Canarias, archipiélago atlántico situado al Noroeste del continente africano, del que dista unos…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,091 contacts → | ||||
Indirect evidence “MEDAC es un Instituto Oficial de Formación Profesional que nace con el objetivo de utilizar la educación como pilar para crear una sociedad mejor, más igualitaria y justa.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 675 contacts → | ||||
Indirect evidence “Fundada en 1985, GSD Cooperativa es actualmente la mayor cooperativa educativa de España y de la Unión Europea.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 7 | 575 contacts → | ||||
Strong evidence “CEU Group is the biggest and most traditional educational institution in Spain.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 339 contacts → | ||||
Indirect evidence “Índice de satisfacción del alumnado del 94%.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 9 | 295 contacts → | ||||
Indirect evidence “El Centro de Estudios Garrigues es una entidad privada, vinculada al despacho Garrigues, que nació con la vocación de poner al servicio de la sociedad la experiencia profesional y…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 268 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 264 contacts → | ||||
Indirect evidence “Somos la institución de Formación Profesional de Grupo Planeta que nace en 2015 con el objetivo de introducir el talento de los alumnos a la realidad del entorno empresarial y…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 262 contacts → | ||||
Indirect evidence “Egibide es un centro educativo de referencia en Vitoria-Gasteiz especializado en ESO, Bachillerato y Formación Profesional.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 203 contacts → | ||||
Indirect evidence “Durante más de cuatro décadas ha basado su principal actividad en el ámbito educativo; es incontable la cantidad de cursos y formaciones acometidas por parte de la empresa…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 164 contacts → | ||||
Indirect evidence “SERVICIOS OFRECIDOS POR EL CENTRO - La Oferta Académica del colegio abarca los niveles de Educación Infantil (Primer y Segundo Ciclo), Educación Primaria, Educación Secundaria…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 158 contacts → | ||||
Indirect evidence “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".” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 16 | 156 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 17 | 149 contacts → | ||||
Indirect evidence “El Centro de Estudios Monlau, es una institución de iniciativa privada, pluralista, que ofrece una enseñanza de calidad.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 18 | 143 contacts → | ||||
Indirect evidence “Colegio Alameda de Osuna is a company based of Spain.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 127 contacts → | ||||
Indirect evidence “Entidad especializada en el diseño, planificación y gestión de programas educativos, formativos y culturales, dirigidos a la Comunidad Educativa creando "experiencias únicas de…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 109 contacts → | ||||
Indirect evidence “Colegio Siglo XXI.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 109 contacts → | ||||
Indirect evidence “Empresa líder del sector educativo: más de docentes, familias, estudiantes y centros confían en nuestros servicios de información, comunicación y formación-Información: llevamos…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 101 contacts → | ||||
Indirect evidence “L’Escola Pia de Catalunya és una entitat conformada per dones i homes, laics i religiosos que compartim valors i actituds.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 96 contacts → | ||||
Indirect evidence “El Colegio Santísima Trinidad es un centro educativo de educación infantil, primaria, secundaria y ciclos formativos.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 89 contacts → | ||||
Indirect evidence “La Cámara Oficial de Comercio, Industria y Servicios de Madrid, es una Institución Empresarial nacida hace más de 130 años y forma parte de las instituciones público-privadas de…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 85 contacts → | ||||
Indirect evidence “Colegio Santa María - Marianistas” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
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: educational institutions organizations. 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 educational institutions organizations.
- Partial evidence
- Its own public description names part of educational institutions organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name educational institutions organizations. 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 992 educational institutions organizations based in Spain
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Educational institutions organizations based in Spain at a glance
As of Sep 15, 2026Companies by employee count
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 992 companies.
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 educational institutions organizations, 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.
- What qualifies
- Companies headquartered in Spain whose own description of what they do matches “educational institutions organizations”. 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 educational institutions organizations), 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 educational institutions organizations, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
- 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, 5,929 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 15, 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.
Educational institutions organizations by metro
- Educational institutions organizations in Madrid110
- Educational institutions organizations in Barcelona83
- Educational institutions organizations in Malaga26
- Educational institutions organizations in Valencia26
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 educational institutions organizations, 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 educational institutions organizations are there based in Spain?
RevenueBase identified 992 educational institutions organizations headquartered in Spain 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?
Cruz Roja Española, headquartered in Madrid, tops this list with the largest team on record.
Which city has the most educational institutions organizations?
Madrid leads with 110 headquartered companies, followed by Barcelona (83) and Malaga (26).
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 5,929 verified decision-maker contacts tracked across these 992 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 15, 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.
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