Company lists · Data refreshed September 2026

Top 20 International law firms based in Barcelona, Spain

Name: International law firms based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 383 companies tracked

RevenueBase identified 383 international law firms headquartered in Barcelona, Spain as of September 2026 and tracks 6,264 professional contacts across them, including 2,002 with verified work emails. Madrid is the largest hub.

This list covers international law firms headquartered in Barcelona, Spain, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

383Companies

6,264Contacts tracked

2,002Verified emails

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The 20 largest international law firms based in Barcelona, Spain

Ranked by team size

Top 20 of 383 international law firms based in Barcelona, Spain, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names international law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AGM AbogadosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	137
	“En AGM Abogados queremos ser aquello que nuestros clientes esperan de nosotros.” Source: company website · checked Sep 4, 2026
2	Fieldfisher SpainStrong evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	130
	“Fieldfisher is a international law firm with a well established presence in Spain: a firm with 50 years of practice and a team of more than 90 lawyers.” Source: company website · checked Sep 4, 2026
3	LexidyIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	93
	“At Lexidy, we redefine legal services to deliver seamless, client-centered care across Spain, Portugal, Italy, France, Greece, and Mexico.” Source: company website · checked Sep 4, 2026
4	Augusta AbogadosPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	90
	“Augusta Abogados is a professional law firm specialised in commercial law, tax, restructuring of companies, labour law, air and space law and procedural law, amongst others, with…” Source: company website · checked Sep 4, 2026
5	Toda & Nel-LoPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	79
	“Toda & Nel-lo is a multidisciplinary law firm specialized in legal advice and defense to companies and individuals, both in public and private spheres.” Source: company website · checked Sep 4, 2026
6	FILSIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	59
	“FILS presta a sus clientes un asesoramiento de alto valor añadido a lo largo de todo el recorrido empresarial: en la creación y desarrollo del negocio (área mercantil, área…” Source: company website · checked Sep 4, 2026
7	Pedrosa LagosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	58
	“Somos una firma de asesoría jurídica que ofrece un servicio multidisciplinar y flexible en el ámbito nacional e internacional.” Source: company website · checked Sep 4, 2026
8	Manubens AbogadosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	53
	“Manubens Abogados es un bufete que desde sus orígenes se marcó el reto de actuar profesionalmente no solo en el ámbito nacional, sino también en el internacional, con el objetivo…” Source: company website · checked Sep 4, 2026
9	Dauss AbogadosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	45
	“Young, multicultural and experienced.” Source: company website · checked Sep 4, 2026
10	Grau & AnguloPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	38
	“Grau & Angulo is an Intellectual Property law firm founded in 2003 and specialising exclusively in defending its clients’ IP rights.” Source: company website · checked Sep 4, 2026
11	VallbéIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	36
	“With 50 years of experience, Vallbé offers legal services and strategic solutions tailored to the current challenges faced by private companies and public entities.” Source: company website · checked Sep 4, 2026
12	Mateos LegalIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	35
	“Mateos Legal was founded with the vision and mission of providing our clients, be they companies or individuals, with the necessary support and guidance in their legal and…” Source: company website · checked Sep 4, 2026
13	Rebés - FerrerIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	33
	“Somos una firma de abogados con capacidad de prestar asesoramiento jurídico en todas las áreas del derecho empresarial y ofrecer soluciones innovadoras, eficientes y prácticas.” Source: company website · checked Sep 4, 2026
14	Antràs AbogadosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	n/a	31
	“Antràs es un despacho referente en derecho laboral y asesoramiento jurídico para empresas, organizaciones y directivos, con más de 80 años de historia y comprometidos con la…” Source: company website · checked Sep 4, 2026
15	BMG LAW ServicesIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	30
	“Miralbell Guerin es una firma de abogados fundada en 1992 en Barcelona por los hermanos Luis y Mario Miralbell Guerin, integrada también por economistas, que pretende dar…” Source: company website · checked Sep 4, 2026
16	GibernauIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	29
	“Gibernau, fundado en 1979 por D.” Source: company website · checked Sep 4, 2026
17	Blas DE LezoIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	27
	“Blas de Lezo Abogados ofrece una solución adecuada a las necesidades de su negocio.” Source: company website · checked Sep 4, 2026
18	Casanovas AbogadosIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	26
	“Casanovas Abogados es un despacho profesional que inició su actividad en 1952 prestando servicios profesionales de consultoría y asesoramiento a empresas y particulares, en el…” Source: company website · checked Sep 4, 2026
19	AYG AsesoresIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	26
	“AYG Asesores es un grupo empresarial de servicios fundado en 1980, con sede en Barcelona.” Source: company website · checked Sep 4, 2026
20	DS Avocats - EspañaPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	25
	“Full range services Law Firm based in Madrid and Barcelona and member of DS Avocats Group.” Source: company website · checked Sep 4, 2026

Showing 20 of 383 international law firms based in Barcelona, Spain

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International law firms based in Barcelona, Spain at a glance

As of Sep 4, 2026

1-10Median size (employees)

MadridLargest hub · 719 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

240

11-50

112

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Spain list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 383 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 international law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Barcelona, Spain whose own description of what they do matches “international law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among international law firms, and records with no verified work email. Companies headquartered outside Barcelona 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 an evidence 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, 2,002 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 4, 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.

International law firms by metro in Spain

International law firms in Madrid719
International law firms in Barcelona383
International law firms in Valencia122
International law firms in Sevilla89
International law firms in Malaga66
International law firms in Alicante44
International law firms in Marbella39
International law firms in Vigo39
International law firms in Bilbao34
International law firms in Zaragoza34
International law firms in Granada33
International law firms in Murcia31
International law firms in Cordoba30
International law firms in Oviedo27

Frequently asked

How many international law firms are there based in Barcelona, Spain?

RevenueBase identified 383 international law firms headquartered in Barcelona, Spain 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?

AGM Abogados, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most international law firms?

Madrid leads with 719 headquartered companies, followed by Barcelona (383) and Valencia (122).

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 2,002 verified decision-maker contacts tracked across these 383 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 4, 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 SmartSearch, 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.