Company lists · Data refreshed September 2026

Top 25 Clinical laboratories based in Argentina

RevenueBase identified 234 company matches for clinical laboratories associated with Argentina as of September 2026 and tracks 3,749 professional contacts across them, including 794 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for clinical laboratories associated with Argentina, 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 15, 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 15, 2026 How this list was built
234Companies
3,749Contacts tracked
794Verified emails
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The 25 largest clinical laboratories based in Argentina

Ranked by team size
Top 25 of 234 company matches for clinical laboratories based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchRosario, ArgentinaHQ recorded Sep 15, 2026501-1,000511 contacts →

Exact match

“We are the largest in vitro diagnostic company in Latin America and our product portfolio includes a wide range of comprehensive solutions for clinical analysis laboratories of…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 2026501-1,000391 contacts →

Exact match

“Somos el laboratorio líder en Argentina.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchRosario, ArgentinaHQ recorded Sep 15, 2026201-500325 contacts →

Exact match

“Nuestros Valores Excelencia analítica: El concepto de eficacia y eficiencia para obtener informes de análisis con utilidad clínica, es fundamental para diferenciarnos en la…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchFlores, ArgentinaHQ recorded Sep 15, 2026201-500231 contacts →

Exact match

“El Laboratorio Rapela es un centro tecnológico con más de 46 años de trayectoria, que brinda servicios analíticos y asistencia técnica para las industrias alimentaria…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 2026501-1,000140 contacts →

Exact match

“Diagnóstico Médico fue constituído el 17 de octubre de 1979 siendo el primer centro “integral” de diagnóstico por imágenes del país.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchComuna 1, ArgentinaHQ recorded Sep 15, 2026201-500106 contacts →

Exact match

“Laboratorio líder en el procesamiento de muestras de mediana y alta complejidad en Argentina.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchBahia Blanca, ArgentinaHQ recorded Sep 15, 202651-20090 contacts →

Exact match

“BERNARDO LEW E HIJOS SRL is a company based out of Argentina.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchCórdoba, ArgentinaHQ recorded Sep 15, 202651-20086 contacts →

Exact match

“LACE (Laboratorio de Análisis Clínicos Especializados).”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchCapital, ArgentinaHQ recorded Sep 15, 202651-20081 contacts →

Exact match

“La Fundación para el Progreso de la Medicina (FPM) fue creada en abril del 1962 con el apoyo de los funcionarios del Health Plan de la Fundación Kaiser de Estados Unidos.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchNeuquén, ArgentinaHQ recorded Sep 15, 202651-20081 contacts →

Exact match

“Somos una institución dedicada al cuidado de la salud con 50 años de trayectoria.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 202651-20069 contacts →

Exact match

“Laboratorio de análisis clínicos El Laboratorio Domecq y Lafage cuenta con una trayectoria de más de 60 años en el área de la salud en la Argentina.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchLa Plata, ArgentinaHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“Nuestra Misión es brindar un servicio de excelencia para la realización y asesoramiento de estudios bioquímicos, con el compromiso de avanzar en nuevas tecnologías, que permitan…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchRosario, ArgentinaHQ recorded Sep 15, 202651-20031 contacts →

Exact match

“Laboratorios TURNER es una unidad operativa para la realización de Análisis Clínicos de alta y baja complejidad que abarca tanto las determinaciones de pacientes ambulatorios, así…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchAdrogué, ArgentinaHQ recorded Sep 15, 202651-20029 contacts →

Exact match

“Capitalizando 60 años de experiencia en la región, BIOROSSI lidera en innovación en análisis y diagnóstico en zona sur del Gran Buenos Aires y es referente en la provincia por su…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchCaleta Olivia, ArgentinaHQ recorded Sep 15, 202611-5022 contacts →

Exact match

“En Generis combinamos tecnología de vanguardia, logística propia y un equipo altamente calificado para ofrecer soluciones diagnósticas y de atención médica integral al servicio de…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchAzul, ArgentinaHQ recorded Sep 15, 202611-5022 contacts →

Exact match

“El Grupo Laboratorios Azul es una empresa que tiene 5 grandes divisiones: Diagnóstico Veterinario, Diagnóstico Humano, Producción de reactivos para diagnóstico, Producción de…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 202611-5017 contacts →

Exact match

“TCba Centro de Diagnóstico, desde el año 1981, brinda servicios médicos diagnósticos y terapéuticos confiables, reconocidos por: La formación médica y académica de sus…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchSanta Fe, ArgentinaHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Somos un laboratorio de análisis clínicos de alta y baja complejidad.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSarandí, ArgentinaHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Droguería Dimat es una distribuidora argentina especializada en test rápidos, reactivos, insumos y equipamiento para diagnóstico e investigación de laboratorio.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchSanta Fe, ArgentinaHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Nuestra empresa desarrolla e implementa sistemas en las áreas de bioquímica y anatomía patológica desde Argentina al mundo.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 20261-106 contacts →

Exact match

“QUIÉNES SOMOS?”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchLomas De Zamora, ArgentinaHQ recorded Sep 15, 20261-106 contacts →

Exact match

“Un día de otoño del año 2002, abrimos las puertas de nuestro laboratorio para brindar atención de excelencia a los pacientes que confiaron y confían en nosotros día a día.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 202611-505 contacts →

Exact match

“ETC Internacional SA is an Argentine family company committed to incorporating advanced technology products in the areas of Life Sciences, Neonatal Screening, Maternal Fetal…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchBuenos Aires, ArgentinaHQ recorded Sep 15, 202611-505 contacts →

Exact match

“Productos de diagnóstico e insumos de excelencia que priorizan la calidad de la tecnología, el cumplimiento de las normativas sanitarias vigentes y garantizan un diagnóstico…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 234 clinical laboratories based in Argentina

See the full list, filter by size, metro and specialty, and access 794 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical laboratories based in Argentina at a glance

As of Sep 15, 2026
21.2%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Buenos Aires
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
82
51-200
29
201-500
6
501-1,000
3
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 234 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 Argentina whose business descriptions match “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 794 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 15, 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 “clinical laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical laboratories are there based in Argentina?

RevenueBase identified 234 company matches for clinical laboratories associated with Argentina 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?

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

Which city has the most clinical laboratories?

Buenos Aires leads with 39 company records, followed by Rosario (12) and Cordoba (8).

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 794 professional contacts with verified work emails tracked across these 234 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 15, 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.