Company lists · Data verified August 2026

Top 25 Corporate law firms based in Argentina

Name: Corporate law firms based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,099 companies tracked

There are 1,099 corporate law firms headquartered in Argentina (RevenueBase, August 2026). RevenueBase tracks 22,856 professional contacts across them, including 3,810 with verified work emails and 96 with mobile numbers. Ciudad Autonoma De Buenos Aires is the largest hub.

This list covers corporate law firms headquartered in Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,099Companies

22,856Contacts tracked

3,810Verified emails

96Mobile numbers

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The 25 largest corporate law firms based in Argentina

Ranked by team size

Top 25 of 1,099 corporate law firms based in Argentina, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Marval O'farrell, Mairal	Ciudad De Buenos Aires	501-1,000	679	18
2	Beccar Varela	Tigre	201-500	298	137
3	Bruchou & Funes DE Rioja	Capital Federal	201-500	258	115
4	Nicholson Y Cano Abogados	n/a	51-200	223	31
5	Allende & Brea	Ciudad Autonoma De Buenos Aires	51-200	171	81
6	Bulló Abogados	n/a	201-500	158	70
7	WNS & Asociados	Ciudad Autonoma De Buenos Aires	51-200	127	64
8	Abbfp&w Abogados Alchouron, Berisso, Balconi, Fernández Pelayo & Werner	Buenos Aires	51-200	127	2
9	Tavarone Rovelli Salim Miani	Buenos Aires	51-200	119	26
10	Mitrani Caballero	Ciudad De Buenos Aires	51-200	117	54
11	TCA Tanoira Cassagne	Buenos Aires	51-200	116	48
12	Abeledo Gottheil Abogados	Buenos Aires	51-200	110	58
13	Brons & Salas	Buenos Aires	51-200	109	63
14	Baker Mckenzie Argentina	Buenos Aires	n/a	60	27
15	Richards, Cardinal, Tützer, Zabala & Zaefferer S.C	City	51-200	58	43
16	DLA Piper Argentina	Buenos Aires	51-200	50	1
17	Dentons Rattagan Arocena	Ciudad Autonoma De Buenos Aires	n/a	48	27
18	JP O'farrell Abogados	Ciudad De Buenos	11-50	47	21
19	G. Breuer	Caba	51-200	46	6
20	Zang, Bergel & Viñes Abogados	Buenos Aires	51-200	37	13
21	Severgnini Robiola Grinberg & Tombeur	Buenos Aires	11-50	27	9
22	Croz TAX & Legal	Buenos Aires	11-50	26	16
23	Palacio & Asociados Argentina	Ciudad Autonoma De Buenos Aires	51-200	24	12
24	Estudio Lévy Guido & Lévy	Ciudad Autonoma De Buenos Aires	51-200	23	16
25	Vitale, Manoff & Feilbogen	Ciudad Autonoma De Buenos Aires	11-50	18	10

Showing 25 of 1,099 corporate law firms based in Argentina

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Corporate law firms based in Argentina at a glance

As of Aug 28, 2026

1-10Median size (employees)

Ciudad Autonoma De Buenos AiresLargest hub · 182 HQs

96Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

784

11-50

272

51-200

201-500

501-1,000

10001+

Corporate law firms by metro

Metro	Companies
Corporate law firms in Ciudad Autonoma De Buenos Aires	182
Corporate law firms in Buenos Aires	150
Corporate law firms in Cordoba	87
Corporate law firms in Rosario	40
Corporate law firms in Capital Federal	35
Corporate law firms in Caba	33
Corporate law firms in Ciudad De Buenos Aires	31

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “corporate law firms”, with match quality audited by blind human judging, and headquartered in Argentina.
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: Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many corporate law firms are there based in Argentina?

There are 1,099 corporate law firms headquartered in Argentina as of August 2026 (RevenueBase).

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 corporate law firms?

Ciudad Autonoma De Buenos Aires leads with 182 headquartered companies, followed by Buenos Aires (150) and Cordoba (87).

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 3,810 verified decision-maker contacts tracked across these 1,099 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.