Company lists · Data refreshed September 2026

Top 24 Medical diagnostics companies based in Argentina

Name: Medical diagnostics companies based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 161 companies tracked

RevenueBase identified 161 company matches for medical diagnostics companies associated with Argentina as of September 2026 and tracks 3,885 professional contacts across them, including 935 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for medical diagnostics companies 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 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

161Companies

3,885Contacts tracked

935Verified emails

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The 24 largest medical diagnostics companies based in Argentina

Ranked by team size

Top 24 of 161 company matches for medical diagnostics companies based in Argentina, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Centro Rossi	Exact match	San Nicolás, ArgentinaHQ recorded Sep 17, 2026	501-1,000	737 contacts →
	Exact match “El Centro Rossi fue fundado por el Dr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Wiener LAB	Exact match	Rosario, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	Argus Diagnóstico Médico	Exact match	Av. Pte. Perón 1939, ArgentinaHQ recorded Sep 17, 2026	201-500	284 contacts →
	Exact match “En Argus Diagnóstico Médico, nuestra misión es brindar soluciones integrales en salud, destacándonos por nuestro compromiso con la excelencia, la innovación tecnológica y la…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Laboratorios Finadiet	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	201-500	216 contacts →
	Exact match “En Finadiet trabajamos cada día con un propósito claro: ofrecer soluciones terapéuticas confiables e innovadoras, que acompañen al médico en su tarea de brindar la mejor atención…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Diagnóstico Médico	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
6	Laboratorios Bacon	Exact match	Villa Martelli, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	Imaxe Centro Diagnóstico	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Laboratorio Domecq Y Lafage	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
9	MATSA	Exact match	San Miguel De Tucumán, ArgentinaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “NUESTROS INICIOS En el año 1977 un grupo de médicos tucumanos constituye una entidad denominada M.A.T.S.A.(Médicos Asociados de Tucumán, S.A.).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Biofarma	Exact match	San José, ArgentinaHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “En Biofarma impulsamos el futuro de la salud acompañando a instituciones y profesionales con soluciones médicas y farmacéuticas confiables, innovadoras y cercanas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Laboratorio Argenetics	Exact match	Hurlingham, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12	Laboratorio D'agostino Bruno	Exact match	La Plata, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
13	Diagnóstico Mediter	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	Laboratorios Turner	Exact match	Rosario, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
15	Laboratorio Biorossi	Exact match	Adrogué, ArgentinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
16	Biocientífica S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Generis Laboratorios	Exact match	Caleta Olivia, ArgentinaHQ recorded Sep 17, 2026	11-50	22 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 17, 2026 · View company records in RevenueBase
18	Laboratorio Azul Diagnostico S.A	Exact match	Azul, ArgentinaHQ recorded Sep 17, 2026	11-50	22 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 17, 2026 · View company records in RevenueBase
19	Felsan	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Empresa dedicada a la importación, fraccionamiento, elaboración y comercialización de reactivos de diagnóstico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Tcba Tomografia Computada DE Buenos Aire	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	11-50	17 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 17, 2026 · View company records in RevenueBase
21	Oncoliq	Exact match	Dpd, ArgentinaHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “Oncoliq is a startup developing a screening method for early cancer detection using a small blood sample based on liquid biopsy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	INOVA	Exact match	Bahía Blanca, ArgentinaHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Liderazgo y evolución continua en diagnóstico por imágenes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Detx MOL	Exact match	Rosario, ArgentinaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Somos una empresa de base tecnológica dedicada al desarrollo de metodologías para el diagnóstico molecular de enfermedades infecciosas, oncológicas y genéticas en humanos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Alkemy Laboratorios	Exact match	Santa Fe, ArgentinaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Somos un laboratorio de análisis clínicos de alta y baja complejidad.” Recorded in the RevenueBase company graph · Sep 17, 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 “medical diagnostics companies”. 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 24 of 161 medical diagnostics companies based in Argentina

See the full list, filter by size, metro and specialty, and access 935 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical diagnostics companies based in Argentina at a glance

As of Sep 17, 2026

24.1%Verified-email coverage

24.1Average contacts per company

11-50Median size (employees)

22.4%Largest-city concentration · Buenos Aires

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 161 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 “medical diagnostics companies” 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 935 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 “medical diagnostics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical diagnostics companies are there based in Argentina?

RevenueBase identified 161 company matches for medical diagnostics companies 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 medical diagnostics companies?

Buenos Aires leads with 36 company records, followed by Bahia Blanca (6) and Rosario (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 935 professional contacts with verified work emails tracked across these 161 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.