Company lists · Data refreshed September 2026

Top 10 Employment-based visa law firms based in Argentina

RevenueBase identified 60 employment-based visa law firms headquartered in Argentina as of September 2026 and tracks 324 professional contacts across them, including 93 with verified work emails. Ciudad Autonoma De Buenos Aires is the largest hub.

This list covers employment-based visa law firms 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
60Companies
324Contacts tracked
93Verified emails
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The 10 largest employment-based visa law firms based in Argentina

Ranked by team size
Top 10 of 60 employment-based visa law firms 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 employment-based visa law firms: 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 evidenceBuenos Aires, ArgentinaHQ checked Sep 28, 202651-20052 contacts →

Indirect evidence

“CSM es una consultora de servicios migratorios orientada a asesorar al Cliente de manera integrada, en el marco regulatorio internacional y local, que generalmente se genera en la…”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 2026n/a49 contacts →

Partial evidence

“Dentons Rattagan Arocena is Argentina's largest global law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceCiudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202651-20023 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceCiudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Vitale Manoff & Feilbogen is a prominent and vibrant international law firm based in Buenos Aires, with a nation-wide network of its own and associated offices covering the whole…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceCapital Federal, ArgentinaHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Desde Grüneisen & Arce Abogados somos una firma de servicios jurídicos comprometida con la necesidad de sus clientes, buscando ofrecer un servicio legal de excelencia profesional.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceCordoba, ArgentinaHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Somos un Estudio Jurídico formado por profesionales que se destacan por su amplia experiencia y capacidad.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceRosario, ArgentinaHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceAutonomous City Of Buenos Aires, ArgentinaHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Servicios legales boutique en Inmigración a los Estados Unidos, Marcas y Constitución de Empresas, orientados a clientes de alto perfil y brindados por un equipo de socios…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceComuna 1, ArgentinaHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Procuratio es una consultora y gestora especializada en movilidad internacional.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceBuenos, ArgentinaHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“Fundado por el Dr.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 10 of 60 employment-based visa law firms based in Argentina

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Employment-based visa law firms based in Argentina at a glance

As of Sep 28, 2026
28.7%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
21.7%Largest-city concentration · Ciudad Autonoma De Buenos Aires
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
15
51-200
3
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 60 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 employment-based visa law firms, 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 “employment-based visa law firms”. 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 employment-based visa law firms), 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 employment-based visa law firms, 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, 93 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.

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 employment-based visa law firms, 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 employment-based visa law firms are there based in Argentina?

RevenueBase identified 60 employment-based visa law firms 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?

CSM Globals, headquartered in Buenos Aires, tops this list with the largest team on record.

Which city has the most employment-based visa law firms?

Ciudad Autonoma De Buenos Aires leads with 13 headquartered companies, followed by Buenos Aires (7) and Cordoba (5).

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 93 verified decision-maker contacts tracked across these 60 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.

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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.