Company lists · Data refreshed September 2026

Top 13 Pathology companies based in Argentina

RevenueBase identified 131 pathology companies headquartered in Argentina as of September 2026 and tracks 1,842 professional contacts across them, including 487 with verified work emails. Buenos Aires is the largest hub.

This list covers pathology companies headquartered in Argentina, 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 19, 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 19, 2026 86% judged on-target in blind review
131Companies
1,842Contacts tracked
487Verified emails
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The 13 largest pathology companies based in Argentina

Ranked by team size
Top 13 of 131 pathology companies based in Argentina, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to pathology companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Nicolás, ArgentinaHQ checked Sep 19, 2026501-1,000737 contacts →

Indirect evidence

“El Centro Rossi fue fundado por el Dr.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 19, 2026501-1,000140 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 19, 202651-20069 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceLa Plata, ArgentinaHQ checked Sep 19, 202651-20041 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceAdrogué, ArgentinaHQ checked Sep 19, 202651-20029 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceCaleta Olivia, ArgentinaHQ checked Sep 19, 202611-5022 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceAzul, ArgentinaHQ checked Sep 19, 202611-5022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceSanta Fe, ArgentinaHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceCiudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“QUIÉNES SOMOS?”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceGodoy Cruz, ArgentinaHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

“RESPIRA SALUD es un equipo de trabajo y un sistema de atención integral en patología pulmonar.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceLomas De Zamora, ArgentinaHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 13 of 131 pathology companies based in Argentina

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Pathology companies based in Argentina at a glance

As of Sep 19, 2026
26.4%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · Buenos Aires
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
43
51-200
16
201-500
1
501-1,000
2
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 131 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 pathology companies, 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 Argentina whose own description of what they do matches “pathology companies”. 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 pathology companies), 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 pathology companies, and records with no verified work email. Companies headquartered outside Argentina 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, 487 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 19, 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 pathology companies, 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 pathology companies are there based in Argentina?

RevenueBase identified 131 pathology companies headquartered in Argentina 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?

Centro Rossi, headquartered in Ciudad Autonoma De Buenos Aires, tops this list with the largest team on record.

Which city has the most pathology companies?

Buenos Aires leads with 12 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (10) and Cordoba (6).

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 487 verified decision-maker contacts tracked across these 131 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 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 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.