Company lists · Data refreshed September 2026

Top 22 Law firm tax services based in Argentina

RevenueBase identified 460 law firm tax services headquartered in Argentina as of September 2026 and tracks 2,968 professional contacts across them, including 758 with verified work emails. Ciudad Autonoma De Buenos Aires is the largest hub.

This list covers law firm tax services 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 28, 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 28, 2026 86% judged on-target in blind review
460Companies
2,968Contacts tracked
758Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest law firm tax services based in Argentina

Ranked by team size
Top 22 of 460 law firm tax services based in Argentina, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm tax services: 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 evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 2026501-1,000553 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202651-200175 contacts →

Indirect evidence

“Somos SMS Buenos Aires, firma especializada en servicios de auditoría, asesoramiento fiscal y consultoría para empresas, con presencia internacional.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202651-200127 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceCuidad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202611-5050 contacts →

Indirect evidence

“Somos una firma profesional especializada en consultoría tributaria y de negocios, líder en estrategia fiscal.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceCiudad De Buenos Aires, ArgentinaHQ checked Sep 28, 202611-5046 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202611-5031 contacts →

Indirect evidence

“Juan McEwan fue pionero en desarrollar en Argentina la prestación de servicios legales y fiscales orientados a clientes privados.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“Somos una firma multidisciplinaria integrada por abogados y contadores que, desde hace más de dos décadas, lidera el asesoramiento estratégico a individuos, familias y empresas en…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceC.a.b.a, ArgentinaHQ checked Sep 28, 202611-5024 contacts →

Indirect evidence

“BIENVENIDOS En PASCUAL FICHERA & ASOCIADOS acompañamos y supervisamos en forma permanente los requerimientos y necesidades de los clientes.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceComuna 14, ArgentinaHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“Somos un grupo de profesionales en ciencias económicas que nos especializamos en brindar servicios de alto valor agregado en el área de Impuestos, Precios de Transferencia y…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceCiudad De Buenos Aires, ArgentinaHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Palazzo & Asociados es una firma de auditores y consultores dedicada a brindar asesoramiento integral en materia Impositiva, Contable, de Gestión, Auditoría, Laboral y Societaria.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceRosario, ArgentinaHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceAires, ArgentinaHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Consultores de Empresas.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceYerba Buena, ArgentinaHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“De Rosa & Asociados es un despacho de abogados dedicado al asesoramiento jurídico integral y a la Consultoría Comercial que, pese a su relativa juventud como firma, goza de una…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceAires, ArgentinaHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202651-20013 contacts →

Indirect evidence

“Somos Estudio Monzon, una firma que provee servicios profesionales en materia impositiva, contable, laboral, outsourcing y consultoría a personas físicas y jurídicas.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceRetiro, ArgentinaHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Estudio Trevisán was established back in 1922.”

Source: RevenueBase Database · checked Sep 28, 2026
20Strong evidenceSan Isidro, ArgentinaHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“G&G is an accounting firm, which main practices are tax advising, accounting, auditing, book keeping, corporate law, merge and aquisitions.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceSan Andres, ArgentinaHQ checked Sep 28, 20261-1010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceRetiro, ArgentinaHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 22 of 460 law firm tax services based in Argentina

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 758 reachable decision-makers.

Free signup · no credit card

View the full list →

Law firm tax services based in Argentina at a glance

As of Sep 28, 2026
25.5%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
14.1%Largest-city concentration · Ciudad Autonoma De Buenos Aires
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
339
11-50
103
51-200
12
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 460 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 law firm tax services, 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 “law firm tax services”. 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 law firm tax services), 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 law firm tax services, 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, 758 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 28, 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.

Law firm tax services by metro

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 law firm tax services, 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 law firm tax services are there based in Argentina?

RevenueBase identified 460 law firm tax services 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?

Lisicki Litvin & Asociados, headquartered in Ciudad Autonoma De Buenos Aires, tops this list with the largest team on record.

Which city has the most law firm tax services?

Ciudad Autonoma De Buenos Aires leads with 65 headquartered companies, followed by Buenos Aires (59) and Cordoba (32).

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 758 verified decision-maker contacts tracked across these 460 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 460 law firm tax services based in Argentina. Start with a free account, no credit card.

Download this list →

Related lists

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.