Company lists · Data verified August 2026

Top 25 Commercial law firms based in Argentina

Name: Commercial 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 1,039 companies tracked

There are 1,039 commercial law firms headquartered in Argentina (RevenueBase, August 2026). RevenueBase tracks 22,122 professional contacts across them, including 3,683 with verified work emails and 91 with mobile numbers. Ciudad Autonoma De Buenos Aires is the largest hub.

This list covers commercial 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.

1,039Companies

22,122Contacts tracked

3,683Verified emails

91Mobile numbers

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The 25 largest commercial law firms based in Argentina

Ranked by team size

Top 25 of 1,039 commercial 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	Brons & Salas	Buenos Aires	51-200	109	63
13	Baker Mckenzie Argentina	Buenos Aires	n/a	60	27
14	Richards, Cardinal, Tützer, Zabala & Zaefferer S.C	City	51-200	58	43
15	Dentons Rattagan Arocena	Ciudad Autonoma De Buenos Aires	n/a	48	27
16	JP O'farrell Abogados	Ciudad De Buenos	11-50	47	21
17	G. Breuer	Caba	51-200	46	6
18	Zang, Bergel & Viñes Abogados	Buenos Aires	51-200	37	13
19	Severgnini Robiola Grinberg & Tombeur	Buenos Aires	11-50	27	9
20	Lorente & Lopez Abogados	n/a	11-50	25	2
21	Palacio & Asociados Argentina	Ciudad Autonoma De Buenos Aires	51-200	24	12
22	Estudio Lévy Guido & Lévy	Ciudad Autonoma De Buenos Aires	51-200	23	16
23	Vitale, Manoff & Feilbogen	Ciudad Autonoma De Buenos Aires	11-50	18	10
24	Marton Agranati Albores Y Asociados	Aires	11-50	17	5
25	DE Rosa & Asociados	Yerba Buena	11-50	14	4

Showing 25 of 1,039 commercial law firms based in Argentina

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Commercial law firms based in Argentina at a glance

As of Aug 28, 2026

1-10Median size (employees)

Ciudad Autonoma De Buenos AiresLargest hub · 178 HQs

91Contacts with mobile numbers

19Emails re-verified in last 30 days

Companies by employee count

1-10

745

11-50

255

51-200

201-500

501-1,000

10001+

Commercial law firms by metro

Metro	Companies
Commercial law firms in Ciudad Autonoma De Buenos Aires	178
Commercial law firms in Buenos Aires	136
Commercial law firms in Cordoba	82
Commercial law firms in Rosario	40
Commercial law firms in Capital Federal	36
Commercial law firms in Caba	33
Commercial law firms in Aires	27

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 “commercial 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; 19 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 commercial law firms are there based in Argentina?

There are 1,039 commercial 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 commercial law firms?

Ciudad Autonoma De Buenos Aires leads with 178 headquartered companies, followed by Buenos Aires (136) and Cordoba (82).

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 3,683 verified decision-maker contacts tracked across these 1,039 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.