Company lists · Data refreshed October 2026

Top 25 Early phase clinical research organizations based in Spain

RevenueBase identified 109 company matches for early phase clinical research organizations associated with Spain as of October 2026 and tracks 2,245 professional contacts across them, including 341 with verified work emails. Barcelona is the largest hub.

This list covers company matches for early phase clinical research organizations 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 October 11, 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 Oct 11, 2026 How this list was built
109Companies
2,245Contacts tracked
341Verified emails
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The 25 largest early phase clinical research organizations based in Spain

Ranked by team size
Top 25 of 109 company matches for early phase clinical research organizations based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchCerdanyola Del Vallès, SpainHQ recorded Oct 11, 2026201-500231 contacts →

Exact match

“Kymos Group is an analytical CRO devoted to bioanalysis and CMC services for small molecules, biologics and nucleic acids.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 11, 202651-200215 contacts →

Exact match

“Our vision is to be the most customer-centric CRO on earth.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 11, 2026201-500169 contacts →

Exact match

“SermesCRO is a full CRO (Contract Research Organization), providing quality clinical research services for 27 years.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Oct 11, 202651-200154 contacts →

Exact match

“MEDSIR is an international private company that was founded by scientific experts in oncology back in 2012.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 11, 2026501-1,000148 contacts →

Exact match

“The Full Value CRO Evidenze is more than a full service CRO, is a full value CRO with Global reach.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 11, 202651-20088 contacts →

Exact match

“ZURKO RESEARCH is a Contract Research Organization (Third Party Testing house) established in 2005.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchViladecans, SpainHQ recorded Oct 11, 202611-5086 contacts →

Exact match

“Laboratorio Farmaceutico / Operador logistico dedicado a la gestión integral de medicamentos en Ensayos Clinicos ( almacenamiento, acondicionamiento 1º + 2º de medicación…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchPinto, SpainHQ recorded Oct 11, 202651-20069 contacts →

Exact match

“APICES is a full-service European Contract Research Organization specializing in clinical trials and real-world evidence research.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchTouro, SpainHQ recorded Oct 11, 202651-20065 contacts →

Exact match

“GalChimia is a CRO that offers specialized services in Discovery, Process, and Analytical Chemistry for the pharma, biotech, and agrochemical industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Oct 11, 202651-20063 contacts →

Exact match

“Anapharm Bioanalytics is a customer-focused bioanalytical CRO specialized in small and large molecule bioanalysis.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchLeón, SpainHQ recorded Oct 11, 202611-5058 contacts →

Exact match

“We, León Research, are a CRO with headquarters in Spain, Portugal and Italy, providing outsourcing services for clinical research all over Europe for the Pharma Industry, Biotech…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Oct 11, 202611-5048 contacts →

Exact match

“ADKNOMA es una CRO con una amplia experiencia y extenso conocimiento de las necesidades que deben ser cubiertas en proyectos de Investigación Clínica.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchVic, SpainHQ recorded Oct 11, 202651-20035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Oct 11, 2026201-50028 contacts →

Exact match

“Dynamic Solutions es una CRO dedicada a la investigación que aporta su experiencia clínica y su conocimiento tecnológico más actual en cualquiera de las áreas terapéuticas así…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchPalma De Mallorca, SpainHQ recorded Oct 11, 202651-20027 contacts →

Exact match

“Sofpromed is an international full-service clinical research organization (CRO) specialized in the management of clinical trials and observational studies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchTres Cantos, SpainHQ recorded Oct 11, 202611-5024 contacts →

Exact match

“Vivia Biotech is a preclinical and translational CRO specializing in ex vivo drug screening using patient samples.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchSan Vicente Del Raspeig/sant Vicent Del Raspeig, SpainHQ recorded Oct 11, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchSalamanca, SpainHQ recorded Oct 11, 202611-5020 contacts →

Exact match

“At immunostep we have been innovating since 2001 to develop comprehensive products that contribute to improve performance in key areas of clinical research and diagnostic…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchAlberic, SpainHQ recorded Oct 11, 202611-5016 contacts →

Exact match

“GMW is a contract research organisation (CRO) offering product development and registration as an integrated package.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Oct 11, 202611-5015 contacts →

Exact match

“Alpha Bioresearch is a Global Hub that has been leading Clinical Research projects for more than 25 years.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchBadalona, SpainHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“At ScienHub we offer comprehensive solutions for the implementation of clinical research and knowledge transfer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“En S&H Medical somos especialistas en marketing farmacéutico y CRO con más de 20 años de experiencia en el sector.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchVall De Bianya, SpainHQ recorded Oct 11, 202611-5012 contacts →

Exact match

“AM Animalia is a CRO (Contract Research Organization) with more than 15 years of experience, which has consolidated itself in pre-clinical and clinical studies, specializing in…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Oct 11, 202611-5011 contacts →

Exact match

“Anagram, founded in 1998, is a Clinical Research Organisation (CRO) based in Spain which provides high quality services in clinical development and post-authorization trials with…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 11, 20261-1011 contacts →

Exact match

“La Red de Apoyo a la Investigación Clínica en Hematología y Hemoterapia (RAICH) nace con el afán de dar apoyo a los proyectos de investigación desarrollados en el ámbito de la…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 109 early phase clinical research organizations based in Spain

See the full list, filter by size, metro and specialty, and access 341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Early phase clinical research organizations based in Spain at a glance

As of Oct 11, 2026
15.2%Verified-email coverage
20.6Average contacts per company
11-50Median size (employees)
31.2%Largest-city concentration · Barcelona
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
43
51-200
16
201-500
5
501-1,000
2

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 109 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 “early phase clinical research organizations” 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 341 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 October 11, 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 “early phase clinical research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many early phase clinical research organizations are there based in Spain?

RevenueBase identified 109 company matches for early phase clinical research organizations associated with Spain as of October 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?

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

Which city has the most early phase clinical research organizations?

Barcelona leads with 34 company records, followed by Madrid (31) and San Sebastian (4).

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 341 professional contacts with verified work emails tracked across these 109 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 October 11, 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.