Company lists · Data refreshed September 2026

Top 25 Diagnostic laboratories based in Argentina

Name: Diagnostic laboratories based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 300 companies tracked

RevenueBase identified 300 company matches for diagnostic laboratories associated with Argentina as of September 2026 and tracks 6,325 professional contacts across them, including 1,504 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for diagnostic 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 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

300Companies

6,325Contacts tracked

1,504Verified emails

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The 25 largest diagnostic laboratories based in Argentina

Ranked by team size

Top 25 of 300 company matches for diagnostic laboratories based in Argentina, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Centro Rossi	Exact match	San Nicolás, ArgentinaHQ recorded Sep 19, 2026	501-1,000	737 contacts →
	Exact match “El Centro Rossi fue fundado por el Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Wiener LAB	Exact match	Rosario, ArgentinaHQ recorded Sep 19, 2026	501-1,000	511 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 19, 2026 · View company records in RevenueBase
3	Centralab	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	501-1,000	391 contacts →
	Exact match “Somos el laboratorio líder en Argentina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Laboratorio Cibic	Exact match	Rosario, ArgentinaHQ recorded Sep 19, 2026	201-500	325 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 19, 2026 · View company records in RevenueBase
5	Sanatorio Clínica Modelo DE Morón	Exact match	Morón, ArgentinaHQ recorded Sep 19, 2026	201-500	290 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	CDV	Exact match	Parque Industrial De Pilar, ArgentinaHQ recorded Sep 19, 2026	201-500	233 contacts →
	Exact match “CDV is a leading Argentine laboratory, specialized in the elaboration of biologicals for the prevention of diseases that affect the cattle and sheep herds of the country, with…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	IMAT	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	201-500	233 contacts →
	Exact match “Central única de turnos: 4370-7600 IMAT es un centro de Diagnóstico por Imágenes que brinda servicios de alta, mediana y baja complejidad con vasta experiencia en la especialidad.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Diagnóstico Médico	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	501-1,000	140 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 19, 2026 · View company records in RevenueBase
9	Laboratorio Manlab	Exact match	Comuna 1, ArgentinaHQ recorded Sep 19, 2026	201-500	106 contacts →
	Exact match “Laboratorio líder en el procesamiento de muestras de mediana y alta complejidad en Argentina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Laboratorios Bacon	Exact match	Villa Martelli, ArgentinaHQ recorded Sep 19, 2026	51-200	93 contacts →
	Exact match “Laboratorios Bacon es una empresa nacional con más de 40 años de trayectoria que se especializa en la elaboración de soluciones para el diagnóstico precoz y el tratamiento eficaz…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Bernardo LEW E Hijos SRL	Exact match	Bahia Blanca, ArgentinaHQ recorded Sep 19, 2026	51-200	90 contacts →
	Exact match “BERNARDO LEW E HIJOS SRL is a company based out of Argentina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Lace Laboratorios	Exact match	Córdoba, ArgentinaHQ recorded Sep 19, 2026	51-200	86 contacts →
	Exact match “LACE (Laboratorio de Análisis Clínicos Especializados).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Imaxe Centro Diagnóstico	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	51-200	82 contacts →
	Exact match “Con más de 18 años de trayectoria, IMAXE es un centro de diagnóstico de referencia que ofrece una propuesta diferencial basada en tecnología de última generación, equipos médicos…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Fundación Para EL Progreso DE LA Medicina	Exact match	Capital, ArgentinaHQ recorded Sep 19, 2026	51-200	81 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 19, 2026 · View company records in RevenueBase
15	Clínica Dr. Roberto Raña	Exact match	Neuquén, ArgentinaHQ recorded Sep 19, 2026	51-200	81 contacts →
	Exact match “Somos una institución dedicada al cuidado de la salud con 50 años de trayectoria.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Laboratorio Domecq Y Lafage	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	51-200	69 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 19, 2026 · View company records in RevenueBase
17	Laboratorio Argenetics	Exact match	Hurlingham, ArgentinaHQ recorded Sep 19, 2026	11-50	48 contacts →
	Exact match “Laboratorio ARGENETICS es una compañía sustentada en los últimos avances tecnológicos orientados a diagnósticos más precisos, con fundamentos científicos en las áreas de salud y…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Diagnóstico POR Imágenes Junín	Exact match	Santa Fe, ArgentinaHQ recorded Sep 19, 2026	51-200	44 contacts →
	Exact match “Centro de Diagnóstico por Imágenes de Santa Fe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Laboratorio D'agostino Bruno	Exact match	La Plata, ArgentinaHQ recorded Sep 19, 2026	51-200	41 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 19, 2026 · View company records in RevenueBase
20	Diagnóstico Mediter	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	51-200	41 contacts →
	Exact match “Somos un centro de Diagnóstico por Imágenes de alta complejidad dentro del Sanatorio Julio Méndez.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Héritas	Exact match	Rosario, ArgentinaHQ recorded Sep 19, 2026	51-200	34 contacts →
	Exact match “Somos una empresa con foco en medicina de precisión, ofrecemos servicios de diagnóstico genómico orientados a Genómica Clínica, Oncología, Microbioma Humano y Genómica de la…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Montebio S.R.L.	Exact match	Villa Crespo, ArgentinaHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “We are a company specialized in the commercialization of REAGENTS FOR DIAGNOSIS AND RESEARCH.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Laboratorios Turner	Exact match	Rosario, ArgentinaHQ recorded Sep 19, 2026	51-200	31 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 19, 2026 · View company records in RevenueBase
24	Laboratorio Biorossi	Exact match	Adrogué, ArgentinaHQ recorded Sep 19, 2026	51-200	29 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 19, 2026 · View company records in RevenueBase
25	Biocientífica S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “diagnostic laboratories”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 300 diagnostic laboratories based in Argentina

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Diagnostic laboratories based in Argentina at a glance

As of Sep 19, 2026

23.8%Verified-email coverage

21.1Average contacts per company

11-50Median size (employees)

18.0%Largest-city concentration · Buenos Aires

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

123

11-50

111

51-200

201-500

501-1,000

10001+

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 300 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 “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 1,504 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 Argentina?

RevenueBase identified 300 company matches for diagnostic 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?

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

Which city has the most diagnostic laboratories?

Buenos Aires leads with 54 company records, followed by Rosario (16) and Cordoba (11).

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 1,504 professional contacts with verified work emails tracked across these 300 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.