Company lists · Data refreshed October 2026

Top 23 Antitrust law firms based in Argentina

RevenueBase identified 159 company matches for antitrust law firms associated with Argentina as of October 2026 and tracks 1,906 professional contacts across them, including 284 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for antitrust law firms 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 October 1, 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 Oct 1, 2026 How this list was built
159Companies
1,906Contacts tracked
284Verified emails
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The 23 largest antitrust law firms based in Argentina

Ranked by team size
Top 23 of 159 company matches for antitrust law firms based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchBuenos Aires, ArgentinaHQ recorded Oct 1, 2026501-1,000688 contacts →

Exact match

“Fundada en 1923, Marval O’Farrell Mairal es la firma legal más grande de la Argentina, líder en el país y también en Latinoamérica.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 2026201-500259 contacts →

Exact match

“Bruchou & Funes de Rioja es una firma de servicios legales integrales de reputación internacional y líder indiscutido en el mercado.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202651-200118 contacts →

Exact match

“Somos un Estudio de Abogados full service que asesora a clientes corporativos, con una visión creativa y de alto valor agregado.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-5029 contacts →

Exact match

“FJ Cárrega & Asociados -Abogados- ha tenido un crecimiento sostenido en los últimos años, siempre con apoyo en la confianza de sus clientes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchComuna 1, ArgentinaHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“We are a Law Firm of professionals with long-standing experience in the field and innovative and creative style, focused on finding efficient solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202651-20023 contacts →

Exact match

“El Estudio Lévy Guido & Lévy inició sus actividades en 1952.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“Estudio dedicado a responder los desafíos legales que plantea la globalización y las nuevas tecnologías, y diseñada para brindar soluciones a la medida de las necesidades de cada…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“AVOA - Abogados es un Estudio de Abogados dedicado al asesoramiento empresarial, con especial versación en asuntos vinculados con Derecho y Nuevas Tecnologías, Privacidad y…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“PRINCIPIOS - El cliente y sus necesidades en primer lugar - La ética como conducta - Confianza - Atención personalizada - Experiencia y solidez - Prevención - Inmediatez PERFIL En…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchC.a.b.a, ArgentinaHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Somos uno de los estudios jurídicos líderes en Argentina en las áreas de Fusiones y Adquisiciones, Mercado de Capitales, Banking, Reestructuraciones de Deuda, Private Equity…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“La experiencia profesional de los integrantes del estudio, junto con el aporte de reconocidos profesionales que actúan como consultores externos, nos permite brindar un servicio…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchRetiro, ArgentinaHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Estudio Abogados S.C.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAires, ArgentinaHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“Fundado hace cincuenta años, estudio Bougain se especializa en el derecho económico y corporativo asesorando a empresas nacionales e internacionales.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 202611-506 contacts →

Exact match

“En Biscardi & Asociados brindamos soluciones legales prácticas y adecuadas a nuestros clientes, a quienes asistimos de manera personalizada a través de la activa participación de…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchComuna 1, ArgentinaHQ recorded Oct 1, 20261-106 contacts →

Exact match

“El Estudio Ramirez & González Guerra se dedica exclusivamente al Derecho Penal en general con especialización en todo lo vinculado con el Derecho Penal Económico y Empresario.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchRosario, ArgentinaHQ recorded Oct 1, 202611-505 contacts →

Exact match

“Romera, Ongay, Romano, Castellani & Figueroa Casas Somos uno de los estudios jurídicos líderes en la ciudad de Rosario y su zona de influencia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchCiudad Autonoma Buenos Aires, ArgentinaHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Derecho Penal Empresario / Programas de Integridad./ Programas de AML”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Salt & Sergi es un estudio dedicado exclusivamente a brindar servicios en áreas del derecho penal y procesal penal con una vasta experiencia en procesos penales complejos, en…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchRosario, ArgentinaHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Our firm provides quality legal services by continually striving for excellence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Gimenez Hutton & Levinsky Abogados es un Estudio Jurídico que fue fundado por Carlos A.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchComuna 1, ArgentinaHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Soluciones jurídicas.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Vítolo Abogados is a Law and Economic Firm highly specialized in Civil, Commercial, Business and Corporate Law, Insolvency, Taxation and Labor Law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBuenos, ArgentinaHQ recorded Oct 1, 202611-502 contacts →

Exact match

“Fundado por el Dr.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 23 of 159 antitrust law firms based in Argentina

See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Antitrust law firms based in Argentina at a glance

As of Oct 1, 2026
14.9%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
40.9%Largest-city concentration · Buenos Aires
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
48
51-200
3
201-500
1
501-1,000
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 159 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 “antitrust law firms” 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 284 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 October 1, 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.

Antitrust law firms by metro

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 “antitrust law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many antitrust law firms are there based in Argentina?

RevenueBase identified 159 company matches for antitrust law firms associated with Argentina as of October 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?

Marval O'farrell, Mairal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most antitrust law firms?

Buenos Aires leads with 65 company records, followed by Cordoba (7) and Rosario (7).

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 284 professional contacts with verified work emails tracked across these 159 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 October 1, 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.