Company lists · Data refreshed September 2026

Top 25 Diagnostic laboratories based in Spain

RevenueBase identified 282 company matches for diagnostic laboratories associated with Spain as of September 2026 and tracks 13,400 professional contacts across them, including 2,068 with verified work emails. Madrid is the largest hub.

This list covers company matches for diagnostic 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 19, 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 19, 2026 How this list was built
282Companies
13,400Contacts tracked
2,068Verified emails
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The 25 largest diagnostic laboratories based in Spain

Ranked by team size
Top 25 of 282 company matches for diagnostic laboratories based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchL'hospitalet De Llobregat, SpainHQ recorded Sep 19, 20265,001-10,0003,097 contacts →

Exact match

“Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 19, 2026501-1,000513 contacts →

Exact match

“At BioSystems, we create analytical solutions that bring together people, science, and global health.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 19, 2026501-1,000467 contacts →

Exact match

“Formamos parte de Grupo Echevarne, holding empresarial que opera en el sector Salud y que ofrece sus servicios en el ámbito Asistencial, Diagnóstico y Prevención.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
5Exact matchSabadell, SpainHQ recorded Sep 19, 2026201-500240 contacts →

Exact match

“At Cerba Internacional we are proud to be the oldest special techniques laboratory in Spain, since 1945, when Dr.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 19, 2026201-500235 contacts →

Exact match

“Vitro, S.A.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Sep 19, 2026201-500217 contacts →

Exact match

“Health in Code is a leading biotechnology company with a clear mission: to identify health conditions that can benefit from genetic diagnosis and to develop and deliver advanced…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 19, 20261,001-5,000211 contacts →

Exact match

“Atrys es una empresa médica con operación en siete países que ofrece servicios asistenciales en oncología, telediagnóstico, anatomía patológica y medicina nuclear, y que…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
10Exact matchJaen, SpainHQ recorded Sep 19, 2026201-500187 contacts →

Exact match

“Empresa líder en diagnóstico por imagen; en el Grupo Health Time ponemos los últimos avances en imagen médica a disposición del paciente.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchGranada, SpainHQ recorded Sep 19, 202651-200187 contacts →

Exact match

“Vircell is a biotechnology company specialized in the development and production of ready-to-use reagents for the diagnosis of infectious diseases in humans by different…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSant Just Desvern, SpainHQ recorded Sep 19, 202651-200162 contacts →

Exact match

“Sysmex España es una filial de Sysmex Europe, compañía de tecnología sanitaria especializada en diagnóstico in vitro.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5091 contacts →

Exact match

“At Veritas, we apply science and our global resources to bring genetic and genomic diagnostics to people to extend and significantly improve their lives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSant Esteve De Bas, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
15Exact matchPaterna, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
16Exact matchZaragoza, SpainHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“Diagnóstica Longwood inició su actividad en 1992.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchGranada, SpainHQ recorded Sep 19, 202651-20072 contacts →

Exact match

“Centro de Diagnostico Granada SA está dotado de los últimos avances tecnológicos disponibles al servicio del diagnostico por la imagen y recientemente también cuenta entre sus…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAlcobendas, SpainHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“APR Salud es un partner tecnológico especializado en diagnóstico por imagen que acompaña a hospitales, clínicas y centros sanitarios en la incorporación de tecnologías avanzadas…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchElche, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
20Exact matchEl Prat De Llobregat, SpainHQ recorded Sep 19, 202651-20058 contacts →

Exact match

“Laboratori de Referència de Catalunya”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchZaragoza, SpainHQ recorded Sep 19, 202651-20056 contacts →

Exact match

“Laboratorio especializado en diagnóstico y autovacunas en veterinaria.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchViladecavalls, SpainHQ recorded Sep 19, 202651-20056 contacts →

Exact match

“Catlab és un Laboratori d'Anàlisis Clíniques donant servei a població de referència assistencial del Vallès Occidental i el Baix Llobregat.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchL'hospitalet De Llobregat, SpainHQ recorded Sep 19, 2026201-50054 contacts →

Exact match

“Izasa Medical, by Palex, was created in 2011 as the result of merging the businesses of the Hospital Group of Izasa and Diagniscan.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCuarte De Huerva, SpainHQ recorded Sep 19, 202651-20050 contacts →

Exact match

“OPERON is a private Spanish company founded as a family business in 1973 engaged during the last 50 years in R&D innovation and manufacturing of In Vitro Diagnostics IVD.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“QGenomics is a biotech company, operating in the diagnostic market and based in Barcelona (Catalonia - Spain).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 282 diagnostic laboratories based in Spain

See the full list, filter by size, metro and specialty, and access 2,068 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diagnostic laboratories based in Spain at a glance

As of Sep 19, 2026
15.4%Verified-email coverage
47.5Average contacts per company
11-50Median size (employees)
17.0%Largest-city concentration · Madrid
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
105
51-200
31
201-500
14
501-1,000
2
1,001-5,000
6
5,001-10,000
1
10001+
4

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 282 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 “diagnostic 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 2,068 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 19, 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 “diagnostic laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diagnostic laboratories are there based in Spain?

RevenueBase identified 282 company matches for diagnostic 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?

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

Which city has the most diagnostic laboratories?

Madrid leads with 48 company records, followed by Barcelona (29) and Valencia (10).

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 2,068 professional contacts with verified work emails tracked across these 282 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 19, 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.