Company lists · Data refreshed September 2026

Top 25 Medical testing laboratories based in Spain

Name: Medical testing laboratories based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 135 companies tracked

RevenueBase identified 135 medical testing laboratories headquartered in Spain as of September 2026 and tracks 6,024 professional contacts across them, including 266 with verified work emails. Madrid is the largest hub.

This list covers medical testing laboratories 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 17, 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 17, 2026 86% judged on-target in blind review

135Companies

6,024Contacts tracked

266Verified emails

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The 25 largest medical testing laboratories based in Spain

Ranked by team size

Top 25 of 135 medical testing laboratories based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical testing laboratories: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Laboratorio Echevarne	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	467 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
2	Analiza	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	265 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	Cerba Internacional SAE	Indirect evidence	Sabadell, SpainHQ checked Sep 17, 2026	201-500	240 contacts →
	Indirect evidence “At Cerba Internacional we are proud to be the oldest special techniques laboratory in Spain, since 1945, when Dr.” Source: RevenueBase Database · checked Sep 17, 2026
4	Synlab España	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	10001+	190 contacts →
	Indirect evidence “Provide patients, physicians and healthcare providers with branded and efficient clinical diagnostic services of superior quality, scientific excellence, operating efficiency and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Sysmex España	Indirect evidence	Sant Just Desvern, SpainHQ checked Sep 17, 2026	51-200	162 contacts →
	Indirect evidence “Sysmex España es una filial de Sysmex Europe, compañía de tecnología sanitaria especializada en diagnóstico in vitro.” Source: RevenueBase Database · checked Sep 17, 2026
6	Spinreact	Indirect evidence	Sant Esteve De Bas, SpainHQ checked Sep 17, 2026	51-200	88 contacts →
	Indirect evidence “At Spinreact we are committed to facilitating access to clinical analysis in the places it is really needed.” Source: RevenueBase Database · checked Sep 17, 2026
7	Laboratori DE Referència DE Catalunya, SA	Partial evidence	El Prat De Llobregat, SpainHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “Laboratori de Referència de Catalunya” Source: RevenueBase Database · checked Sep 17, 2026
8	Limsa Laboratorio	Partial evidence	Hospitalet De Llobregat, SpainHQ checked Sep 17, 2026	11-50	30 contacts →
	Partial evidence “Laboratorio de análisis de productos químicos, farmacéuticos, cosméticos y alimentarios mediante ensayos físico-químicos y microbiológicos.” Source: RevenueBase Database · checked Sep 17, 2026
9	Abacid 2007 SL	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	RAL Técnica Para EL Laboratorio S.A	Partial evidence	Sant Joan Despi, SpainHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “Since 1980, RAL develops its activity in the field of the diagnosis in vitro in clinical laboratory, both in the aspect of the human medicine and in veterinary, commercializing…” Source: RevenueBase Database · checked Sep 17, 2026
11	Laboratorio Analitico Bioclinico SL	Indirect evidence	Almeria, SpainHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	Monlab	Indirect evidence	Cornella Del Llobregat, SpainHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Monlab, S.L.” Source: RevenueBase Database · checked Sep 17, 2026
13	Alifax Spain S.L	Indirect evidence	Cornellá De Llobregat, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Alifax es una de las empresas italianas más importantes especializada en el desarrollo, producción y distribución de instrumentos de diagnóstico clínico para la automatización de…” Source: RevenueBase Database · checked Sep 17, 2026
14	Laboratorios Gasset	Partial evidence	Maracena, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “En Laboratorios Gasset contamos con los más avanzados recursos tanto técnicos como humanos, mejorando continuamente nuestros medios técnicos para poder ofrecerle siempre una…” Source: RevenueBase Database · checked Sep 17, 2026
15	Laboratorio Cobas	Partial evidence	Colmenar Viejo, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Laboratorio Cobas nace con la creencia de que cada persona cuenta y de que son nuestro motor para seguir dando un servicio de la mejor calidad, contribuyendo así a mejorar su…” Source: RevenueBase Database · checked Sep 17, 2026
16	Aplicaciones Analíticas S.L	Partial evidence	Las Rozas De Madrid, SpainHQ checked Sep 17, 2026	1-10	12 contacts →
	Partial evidence “Aplicaciones Analíticas nace en 1995 como empresa de servicio técnico para analizadores de laboratorio.” Source: RevenueBase Database · checked Sep 17, 2026
17	Instituto DE Microecología	Indirect evidence	Colmenar Viejo, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “El Instituto de Microecología es pionero en España difundiendo la importancia de la microbiota intestinal, mediante el diagnóstico y el análisis microbiológico para una correcta…” Source: RevenueBase Database · checked Sep 17, 2026
18	Genologica Médica Laboratorio DE Análisis Genéticos	Partial evidence	Málaga, SpainHQ checked Sep 17, 2026	1-10	12 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	CQS Consulting Químico Sanitario	Partial evidence	Rivas-vaciamadrid, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
20	Ambar LAB Eurofins	Partial evidence	Hospitalet De Llobregat, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Ambar Lab es un laboratorio de análisis clínicos que abraza la ciencia como solución a las incógnitas actuales.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sanilabo	Partial evidence	Benetússer, SpainHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Sanilabo es una empresa que ofrece equipos de laboratorio, kits de reactivos, test rápidos, Point of Care, test de detección de drogas de abuso, análisis automatizado de semen…” Source: RevenueBase Database · checked Sep 17, 2026
22	DNA Data	Indirect evidence	Donostia-San Sebastian, SpainHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “DNA Data SL es una empresa biomédica especializada en la realización de análisis genéticos y biológicos para el diagnóstico de enfermedades genéticas.” Source: RevenueBase Database · checked Sep 17, 2026
23	Laboratorio MDC	Indirect evidence	Redován, SpainHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “En MDC del Grupo Itevebasa ponemos a disposición de nuestros clientes esta experiencia científica, tanto para la realización de sus análisis con las máximas garantías, como para…” Source: RevenueBase Database · checked Sep 17, 2026
24	Centro Médico Clinicas Segura	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Clínicas Segura pertenece al Grupo Bosco SGO Holding SL.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cidegen	Indirect evidence	Salamanca, SpainHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

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: medical testing laboratories. 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 medical testing laboratories.
Partial evidence: Its own public description names part of medical testing laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical testing laboratories. 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 135 medical testing laboratories based in Spain

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Medical testing laboratories based in Spain at a glance

As of Sep 17, 2026

4.4%Verified-email coverage

44.6Average contacts per company

11-50Median size (employees)

17.8%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 135 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 medical testing laboratories, 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 “medical testing laboratories”. 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 medical testing laboratories), 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 medical testing laboratories, 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, 266 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 17, 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 medical testing laboratories, 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 medical testing laboratories are there based in Spain?

RevenueBase identified 135 medical testing laboratories 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?

Laboratorio Echevarne, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most medical testing laboratories?

Madrid leads with 24 headquartered companies, followed by Barcelona (14) and Malaga (4).

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 266 verified decision-maker contacts tracked across these 135 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 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 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.