Company lists · Data refreshed September 2026

Top 24 Structured finance law firms based in Argentina

RevenueBase identified 330 structured finance law firms headquartered in Argentina as of September 2026 and tracks 3,971 professional contacts across them, including 949 with verified work emails and 20 with mobile numbers. Ciudad Autonoma De Buenos Aires is the largest hub.

This list covers structured finance 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 6, 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 6, 2026 86% judged on-target in blind review
330Companies
3,971Contacts tracked
949Verified emails
20Mobile numbers
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The 24 largest structured finance law firms based in Argentina

Ranked by team size
Top 24 of 330 structured finance law firms based in Argentina, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to structured finance 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 evidenceCiudad De Buenos Aires, ArgentinaHQ checked Sep 6, 2026501-1,000688 contacts →

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

Source: company website · checked Sep 6, 2026
2Partial evidenceSan Nicolás, ArgentinaHQ checked Sep 6, 2026201-500299 contacts →

“We are a leading law firm in Argentina, with over 125 years of practice both locally and abroad.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceCapital Federal, ArgentinaHQ checked Sep 6, 2026201-500259 contacts →

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

Source: company website · checked Sep 6, 2026
4Indirect evidenceTribunales, ArgentinaHQ checked Sep 6, 2026201-500161 contacts →

“Desde sus orígenes en la ciudad de Buenos Aires en 1925, nuestro Estudio se ha destacado como un referente de conocimiento, experiencia y confiabilidad en el mundo de las…”

Source: company website · checked Sep 6, 2026
5Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202651-200127 contacts →

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

Source: company website · checked Sep 6, 2026
6Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202651-200118 contacts →

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

Source: company website · checked Sep 6, 2026
7Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 2026n/a59 contacts →

“Los complejos retos empresariales requieren una respuesta integrada en diferentes mercados, sectores y áreas del derecho.”

Source: company website · checked Sep 6, 2026
8Partial evidenceCity Of Buenos Aires, ArgentinaHQ checked Sep 6, 202651-20058 contacts →

“Founded in 2001, RCTZZ is one of the fastest growing law firms in Argentina.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceRosario, ArgentinaHQ checked Sep 6, 202611-5048 contacts →

“Somos una organización con más de 50 años de trayectoria, liderada por un equipo de profesionales experimentados.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202651-20037 contacts →

“Founded in 1975, Zang Bergel & Viñes Abogados is one of Argentina´s leading legal service firms.”

Source: company website · checked Sep 6, 2026
11Partial evidenceArgentinaHQ checked Sep 6, 202611-5037 contacts →

“Somos una empresa de servicios financieros con una fuerte inserción en el ámbito empresarial del interior del país.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5029 contacts →

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

Source: company website · checked Sep 6, 2026
13Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5029 contacts →

“Pozo Gowland Abogados es un estudio jurídico integrado por profesionales de reconocida trayectoria orientados al asesoramiento y atención integral de la empresa en materia legal.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5026 contacts →

“Full corporate services Alfaro-Abogados has been founded for the purposes of providing innovative legal solutions to the increasingly complicated transactions of today’s global…”

Source: company website · checked Sep 6, 2026
15Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5026 contacts →

“Firma legal compuesta por profesionales de destacada trayectoria, especializada en asesoramiento corporativo, derecho de la insolvencia, conflictos societarios y litigios…”

Source: company website · checked Sep 6, 2026
16Partial evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5025 contacts →

“Our Law Firm has been providing legal services since 1981, and its prestige is recognized today by professionals and clients alike.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceCiudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 6, 202611-5025 contacts →

“En NTMA sostenemos una filosofía de trabajo fundada en cuatro pilares: profesionalidad y calidad en el servicio, trabajo en equipo, trato personalizado y eficacia en la resolución…”

Source: company website · checked Sep 6, 2026
18Indirect evidenceCiudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 6, 202651-20023 contacts →

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

Source: company website · checked Sep 6, 2026
19Indirect evidenceRetiro, ArgentinaHQ checked Sep 6, 202611-5023 contacts →

“Somos una firma que ofrece servicios legales y asesoramiento en materia de compliance y gobierno corporativo, tanto a compañías locales como extranjeras de diversas industrias.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5021 contacts →

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

Source: company website · checked Sep 6, 2026
21Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5020 contacts →

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

Source: company website · checked Sep 6, 2026
22Indirect evidenceBuenos Aires, ArgentinaHQ checked Sep 6, 202611-5019 contacts →

“Ryan-Lussich & Asociados es una firma de abogados que asesora, litiga y acompaña a sus clientes de manera personal y especializada.”

Source: company website · checked Sep 6, 2026
23Partial evidenceCiudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 6, 202611-5018 contacts →

“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: company website · checked Sep 6, 2026
24Indirect evidenceSan Nicolás, ArgentinaHQ checked Sep 6, 202611-5018 contacts →

“A través de un asesoramiento legal integral de alta calidad, con enfoques creativos e innovadores, en MCA ayudamos a nuestros clientes a enfrentar los desafíos de un mercado en…”

Source: company website · checked Sep 6, 2026

Showing 24 of 330 structured finance law firms based in Argentina

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Structured finance law firms based in Argentina at a glance

As of Sep 6, 2026
23.9%Verified-email coverage
0.5%Mobile-number coverage
12.0Average contacts per company
1-10Median size (employees)
19.4%Largest-city concentration · Ciudad Autonoma De Buenos Aires
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
210
11-50
102
51-200
12
201-500
4
501-1,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 structured finance 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 “structured finance 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 structured finance 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 structured finance 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, 949 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 6, 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.

Structured finance law firms by metro

  • Structured finance law firms in Ciudad Autonoma De Buenos Aires64
  • Structured finance law firms in Buenos Aires42

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 structured finance 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 structured finance law firms are there based in Argentina?

RevenueBase identified 330 structured finance 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?

Marval O'farrell, Mairal, headquartered in Ciudad De Buenos Aires, tops this list with the largest team on record.

Which city has the most structured finance law firms?

Ciudad Autonoma De Buenos Aires leads with 64 headquartered companies, followed by Buenos Aires (42) and Cordoba (24).

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 949 verified decision-maker contacts tracked across these 330 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 6, 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.