Company lists · Data refreshed September 2026

Top 25 Biomedical research hospitals based in Spain

RevenueBase identified 71 biomedical research hospitals headquartered in Spain as of September 2026 and tracks 16,163 professional contacts across them, including 718 with verified work emails. Barcelona is the largest hub.

This list covers biomedical research hospitals 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 16, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
71Companies
16,163Contacts tracked
718Verified emails
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The 25 largest biomedical research hospitals based in Spain

Ranked by team size
Top 25 of 71 biomedical research hospitals based in Spain, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to biomedical research hospitals: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMadrid, SpainHQ checked Sep 16, 20261,001-5,0001,129 contacts →

Partial evidence

“Welcome to the website of Hospital General Universitario Gregorio Marañón.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceSantander, SpainHQ checked Sep 16, 20261,001-5,0001,042 contacts →

Partial evidence

“Complejo hospitalario ubicado en la ciudad de Santander con casi 100 años de historia.”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceBarcelona, SpainHQ checked Sep 16, 2026501-1,000539 contacts →

Strong evidence

“The Fundació de Recerca Clínic Barcelona-Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) carries out excellent biomedical research and investigates the most…”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceCórdoba, SpainHQ checked Sep 16, 20265,001-10,000509 contacts →

Indirect evidence

“Difundimos información de utilidad y fiabilidad para el profesional relacionada con la actividad asistencial, docente e investigadora, que otorgan a este complejo sanitario un…”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceBarcelona, SpainHQ checked Sep 16, 2026201-500427 contacts →

Indirect evidence

“At IRB Barcelona, we believe that understanding life at its most fundamental level is the fastest route to curing disease.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceMadrid, SpainHQ checked Sep 16, 2026501-1,000275 contacts →

Indirect evidence

“El Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), reúne a algunos de los principales grupos de investigación españoles en la…”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceCórdoba, SpainHQ checked Sep 16, 2026201-500272 contacts →

Strong evidence

“The Maimonides Biomedical Research Institute of Cordoba – IMIBIC, is a joint Institute of the University of Cordoba (UCO), the Reina Sofia University Hospital, and the Junta de…”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceValencia, SpainHQ checked Sep 16, 202651-200248 contacts →

Indirect evidence

“El Instituto de Investigación Sanitaria INCLIVA tiene como misión “Impulsar, promover, coordinar y ejecutar una investigación de calidad, integrando las vertientes básicas y…”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceValencia, SpainHQ checked Sep 16, 202651-200210 contacts →

Partial evidence

“For almost 50 years researchers of this Center have made great efforts to place our Center among those achieving excellence in research.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceZaragoza, SpainHQ checked Sep 16, 2026501-1,000181 contacts →

Partial evidence

“El IIS Aragón es el Instituto de Investigación Sanitaria del Complejo Hospitalario formado por los Hospitales Docentes y Universitarios “Lozano Blesa” y “Miguel Servet”, la…”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceSevilla, SpainHQ checked Sep 16, 202651-200154 contacts →

Partial evidence

“El Centro Andaluz de Biología Molecular y Medicina Regenerativa (CABIMER) constituye un espacio de investigación multidisciplinar en biomedicina pionero en España, integrando la…”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceMadrid, SpainHQ checked Sep 16, 20265,001-10,000152 contacts →

Indirect evidence

“Qué somos?”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidencePalma De Mallorca, SpainHQ checked Sep 16, 202651-200137 contacts →

Indirect evidence

“La Fundació Institut d'Investigació Sanitària Iles Balears (IdISBa) es creà el 23 de desembre de 2013.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceLleida, SpainHQ checked Sep 16, 202651-200137 contacts →

Indirect evidence

“La nostra recerca, la salut del futur.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceSalamanca, SpainHQ checked Sep 16, 20261,001-5,000135 contacts →

Indirect evidence

“El Instituto de Investigación Biomédica de Salamanca es un Instituto de Investigación sanitaria acreditado por el Instituto de Salud Carlos en febrero de 2013 y que se constituye…”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidenceSalt, SpainHQ checked Sep 16, 202651-200115 contacts →

Strong evidence

“The Girona Biomedical Research Institute Dr.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceBarcelona, SpainHQ checked Sep 16, 20261,001-5,00095 contacts →

Strong evidence

“The Barcelona Biomedical Research Park (PRBB) is one of the largest biomedical research clusters in Southern Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceVigo, SpainHQ checked Sep 16, 2026201-50076 contacts →

Strong evidence

“El IIS Galicia Sur es un espacio de investigación multidisciplinar en Biomedicina, con sede en el Hospital Álvaro Cunqueiro de Vigo, que aglutina a los grupos de investigación…”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceMajadahonda, SpainHQ checked Sep 16, 202651-20043 contacts →

Partial evidence

“Investigación Biomédica del Hospital Universitario Puerta de Hierro Majadahonda Misión El objetivo es la promoción y gestión de la investigación básica, clínica y aplicada con el…”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceCerdanyola Del Valles, SpainHQ checked Sep 16, 202651-20037 contacts →

Strong evidence

“The Institut de Biotecnologia i de Biomedicina (IBB) was created in 1970 as a research institute of the Universitat Autònoma de Barcelona (UAB) to promote fundamental biological…”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceVic, SpainHQ checked Sep 16, 202651-20034 contacts →

Indirect evidence

“Primary Care Health Center gestioned by professionals, providing Public and Private Services.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceBarcelona, SpainHQ checked Sep 16, 202651-20020 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceElche, SpainHQ checked Sep 16, 202651-20016 contacts →

Strong evidence

“Bioengineering Institute main objective is to foster research in Bioengineering, strengthening the following fields: v Biomedical neuroengineering.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceBarcelona, SpainHQ checked Sep 16, 202651-20015 contacts →

Indirect evidence

“The Barcelona Centre for New Medical Technologies, BCN-MedTech, was created on July 6th 2016 within the university’s Department of Information and Communication Technologies…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceMadrid, SpainHQ checked Sep 16, 2026201-5007 contacts →

Indirect evidence

“MD Anderson Cancer Center Madrid was founded in the year as the only subsidiary of the most prestigious cancer center in the world: MD Anderson Cancer Center in Houston, Texas.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 71 biomedical research hospitals based in Spain

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Biomedical research hospitals based in Spain at a glance

As of Sep 16, 2026
4.4%Verified-email coverage
227.6Average contacts per company
51-200Median size (employees)
15.5%Largest-city concentration · Barcelona
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
12
51-200
20
201-500
9
501-1,000
7
1,001-5,000
9
5,001-10,000
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 71 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 biomedical research hospitals, 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 “biomedical research hospitals”. 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 biomedical research hospitals), 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 biomedical research hospitals, 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, 718 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 16, 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.

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 biomedical research hospitals, 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 biomedical research hospitals are there based in Spain?

RevenueBase identified 71 biomedical research hospitals 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?

Hospital Gregorio Marañón, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most biomedical research hospitals?

Barcelona leads with 11 headquartered companies, followed by Madrid (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 the top results, verified emails and direct dials included. Upgrading unlocks all 718 verified decision-maker contacts tracked across these 71 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 16, 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.