Company lists · Data refreshed October 2026

Top 23 Tax defense attorneys based in Argentina

RevenueBase identified 230 company matches for tax defense attorneys associated with Argentina as of October 2026 and tracks 1,251 professional contacts across them, including 202 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for tax defense attorneys 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 22, 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 22, 2026 How this list was built
230Companies
1,251Contacts tracked
202Verified emails
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The 23 largest tax defense attorneys based in Argentina

Ranked by team size
Top 23 of 230 company matches for tax defense attorneys based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 22, 202651-200127 contacts →

Exact match

“ABBFP & W brinda a sus clientes un asesoramiento global y abarcativo en todas las áreas del derecho.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5045 contacts →

Exact match

“JP O´Farrell Abogados is a full-service law firm, with a strong emphasis on corporate, tax, litigation, and labor law.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchArgentinaHQ recorded Oct 22, 2026201-50036 contacts →

Exact match

“Somos una firma de profesionales altamente especializados y comprometidos con las necesidades de nuestros clientes.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5029 contacts →

Exact match

“Auditoría y Asesoramiento Fiscal”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5022 contacts →

Exact match

“Estudio Peri & Asociados fue fundado en 1982 por Gustavo A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Founded in 1981, full-service law firm Estudio Nunes & Asociados Lawyers has a team of 23 staff who offer exceptional legal services in English, German, Portuguese and Spanish.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5017 contacts →

Exact match

“Nuestro Estudio está integrado por Contadores Públicos especializados en las áreas de Consultoría Tributaria y Liquidación de Impuestos, Auditoría, Gestión Contable y…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchRosario, ArgentinaHQ recorded Oct 22, 202611-5015 contacts →

Exact match

“Rubiolo & Asociados, fue fundado en el año 1975 por el Dr.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchAires, ArgentinaHQ recorded Oct 22, 202611-5015 contacts →

Exact match

“LSDT desarrolla sus actividades desde 1974 y es el primer estudio interdisciplinario argentino dedicado con exclusividad al asesoramiento especializado y la atención de juicios y…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchRetiro, ArgentinaHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Somos un equipo compuesto por profesionales con la combinación justa de competencias y perfiles y la capacidad de aplicar nuestros diversos conocimientos técnicos, experiencias y…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchSan Andres, ArgentinaHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“El Estudio Grasso y Challier Asociados fue fundado en el año 2005 por el Dr.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“CONTADORES PÚBLICOS - ASESORES IMPOSITIVOS - CONSULTORES DE EMPRESAS - SERVICIOS JURÍDICOS El estudio Santiago Saenz Valiente & Asociados fundado en 1987, está integrado por un…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchRetiro, ArgentinaHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Somos Contadores, está en nuestro ADN.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchCity Of Buenos Aires, ArgentinaHQ recorded Oct 22, 20261-107 contacts →

Exact match

“A Law Firm based in Buenos Aires, providing advice on corporate law, taxation, labour law and civil matters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-507 contacts →

Exact match

“Canosa Abogados is a leading corporate and tax law firm in Argentina.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 20261-107 contacts →

Exact match

“KNÜLL & MARCÓ DEL PONT is a boutique law firm that combines and integrates legal, tax and accounting knowledge on the understanding that a comprehensive and cross-functional…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchAires, ArgentinaHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Empresa de servicios juridicos especializada en litigios tributarios y asesoramiento de empresas”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Somos una firma en constante crecimiento, logrado conjuntamente con el desarrollo de nuestros clientes y de nuestro equipo de trabajo.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Somos una Firma de Contadores y Abogados líderes en asesoramiento fiscal, procedimiento tributario, auditoría y servicios legales.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Estudio basado en la atención personalizada a sus clientes, actuando en diversas areas desde el ámbito de los concursos y quiebras hasta servicios de auditoria, asesoramientos a…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchComuna 1, ArgentinaHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Firma de servicios de asesoramiento fiscal y de contabilidad”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, ArgentinaHQ recorded Oct 22, 202611-504 contacts →

Exact match

“Nos dedicamos a la prestación de servicios contables, impositivos y de administración, con una sólida estructura de asesoramiento en lo fiscal y financiero.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchLanús Oeste, ArgentinaHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Gerenciamiento Patrimonial 360 Liquidación impositiva Planificación tributaria Liquidación de sueldos IVA Ingresos Brutos Ganancias Constitución de sociedades y Start up…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 23 of 230 tax defense attorneys based in Argentina

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax defense attorneys based in Argentina at a glance

As of Oct 22, 2026
16.1%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
37.8%Largest-city concentration · Buenos Aires
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
171
11-50
51
51-200
4
201-500
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 230 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 “tax defense attorneys” 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 202 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 22, 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.

Tax defense attorneys 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 “tax defense attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax defense attorneys are there based in Argentina?

RevenueBase identified 230 company matches for tax defense attorneys 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?

Abbfp&w Abogados Alchouron, Berisso, Balconi, Fernández Pelayo & Werner tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax defense attorneys?

Buenos Aires leads with 87 company records, followed by Cordoba (13) and Aires (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 202 professional contacts with verified work emails tracked across these 230 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 22, 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.