Company lists · Data refreshed September 2026

Top 20 Oncology clinical laboratories based in Spain

RevenueBase identified 95 company matches for oncology clinical laboratories associated with Spain as of September 2026 and tracks 2,166 professional contacts across them, including 225 with verified work emails. Madrid is the largest hub.

This list covers company matches for oncology clinical laboratories 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 September 17, 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 Sep 17, 2026 How this list was built
95Companies
2,166Contacts tracked
225Verified emails
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The 20 largest oncology clinical laboratories based in Spain

Ranked by team size
Top 20 of 95 company matches for oncology clinical laboratories based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchMadrid, SpainHQ recorded Sep 17, 2026201-500265 contacts →

Exact match

“Analiza es uno de los proveedores de pruebas diagnósticas más completo del sector #salud, con un proyecto de gestión estable y eficiente que cubre las necesidades de hospitales…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 17, 202610001+190 contacts →

Exact match

“Provide patients, physicians and healthcare providers with branded and efficient clinical diagnostic services of superior quality, scientific excellence, operating efficiency and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSeville, SpainHQ recorded Sep 17, 202651-200129 contacts →

Exact match

“Universal Diagnostics S.A.(UDX) is a Spanish in-vitro diagnostics company developing minimally-invasive, blood-based solutions for detecting cancer early when treatment options…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchSant Esteve De Bas, SpainHQ recorded Sep 17, 202651-20088 contacts →

Exact match

“At Spinreact we are committed to facilitating access to clinical analysis in the places it is really needed.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchPaterna, SpainHQ recorded Sep 17, 202651-20088 contacts →

Exact match

“En Sistemas Genómicos estamos comprometidos con mejorar la calidad de vida de los pacientes y sus familias.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 17, 202651-20067 contacts →

Exact match

“NIMGenetics es un Centro de Diagnóstico analítico con unidad de Genética autorizado por la Consejería de Sanidad de la Comunidad de Madrid.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchElche, SpainHQ recorded Sep 17, 202611-5058 contacts →

Exact match

“Bioarray is a genetic testing provider, serving clinical partners in Europe, Latin America, MENA and Asia.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 17, 202611-5035 contacts →

Exact match

“Pangaea Oncology es una compañía de servicios médicos focalizada en la oncología de precisión, cuya misión es mejorar la supervivencia y calidad de vida de los pacientes y…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 17, 2026201-50027 contacts →

Exact match

“Desde IOB nos esforzamos por lograr la excelencia en cada detalle del cuidado del paciente oncológico a través de la investigación, los últimos avances en prevención y…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 17, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 17, 202651-20018 contacts →

Exact match

“Con un equipo de más de 30 años de experiencia, IOB Institute of Oncology Madrid está formado por un amplio grupo de oncólogos de reconocido prestigio internacional y es un…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchLeganés, SpainHQ recorded Sep 17, 202611-5014 contacts →

Exact match

“In Altum we aim to provide best approaches for cancer cell monitoring, helping patients to know the evolution of their disease and clinicians to better decide when and how to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchGranada, SpainHQ recorded Sep 17, 202611-5014 contacts →

Exact match

“LORGEN es una empresa biotecnológica con sede en Granada que, con proyección nacional e internacional, demuestra ser capaz de cubrir el ciclo completo de la ciencia, en el…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMálaga, SpainHQ recorded Sep 17, 20261-1012 contacts →

Exact match

“Genologica Médica es un laboratorio de análisis genéticos cuya principal actividad consiste en la prestación de servicios orientados a la prevención, diagnóstico y pronóstico de…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“We are here to redefine and revolutionize the cancer paradigm by creating innovative solutions that empower healthcare professionals around the world.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchRivas-vaciamadrid, SpainHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“CQS (Consulting Químico Sanitario) es el primer y único laboratorio privado de referencia designado por la Unión Europea (EURL) para la verificación de dispositivos de diagnóstico…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchHospitalet De Llobregat, SpainHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“Ambar Lab es un laboratorio de análisis clínicos que abraza la ciencia como solución a las incógnitas actuales.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchSalamanca, SpainHQ recorded Sep 17, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 17, 20261-103 contacts →

Exact match

“Cytology and Oncology veterinary services for veterinary clinics.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Our company's mission is to become YOUR LAB ANIMAL'S HEALTH SURVEILLANCE PARTNER.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 20 of 95 oncology clinical laboratories based in Spain

See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology clinical laboratories based in Spain at a glance

As of Sep 17, 2026
10.4%Verified-email coverage
22.8Average contacts per company
11-50Median size (employees)
21.1%Largest-city concentration · Madrid
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
36
51-200
13
201-500
6
1,001-5,000
1
10001+
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 95 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 “oncology clinical laboratories” 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 225 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 September 17, 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 “oncology clinical laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology clinical laboratories are there based in Spain?

RevenueBase identified 95 company matches for oncology clinical laboratories associated with Spain as of September 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?

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

Which city has the most oncology clinical laboratories?

Madrid leads with 20 company records, followed by Barcelona (18) and Valencia (5).

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 225 professional contacts with verified work emails tracked across these 95 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 September 17, 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.