Company lists · Data refreshed September 2026

Top 25 Wto litigation law firms based in Spain

RevenueBase identified 198 wto litigation law firms headquartered in Spain as of September 2026 and tracks 1,561 professional contacts across them, including 213 with verified work emails. Madrid is the largest hub.

This list covers wto litigation law firms headquartered in 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review
198Companies
1,561Contacts tracked
213Verified emails
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The 25 largest wto litigation law firms based in Spain

Ranked by team size
Top 25 of 198 wto litigation law firms based in Spain, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to wto litigation 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 evidenceBarcelona, SpainHQ checked Sep 29, 202651-200137 contacts →

Indirect evidence

“En AGM Abogados queremos ser aquello que nuestros clientes esperan de nosotros.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceBarcelona, SpainHQ checked Sep 29, 2026n/a60 contacts →

Indirect evidence

“CBC ADVOCATS se fundó en el año 2006 resultado de la fusión de los abogados XAVIER COCA VERDAGUER, ELENA BALAGUER LOBREGAT y ORIOL CERDÀ ALIMBAU, con más de 15 años de experiencia…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceBarcelona, SpainHQ checked Sep 29, 202611-5038 contacts →

Partial evidence

“Grau & Angulo is an Intellectual Property law firm founded in 2003 and specialising exclusively in defending its clients’ IP rights.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“Blas de Lezo Abogados ofrece una solución adecuada a las necesidades de su negocio.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-5025 contacts →

Partial evidence

“Law firm of trial lawyers located in the financial center of Madrid whose reason for is excellence and quality in the provision of their services.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“BLECUA LEGAL es un Despacho de abogados multidisciplinar, con una dilatada y exitosa trayectoria de apoyo a empresas multinacionales y nacionales en diversidad de sectores, en…”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“Since it was established in 1941, the firm’s main focus has been on providing legal advice on conflict management and dispute resolution matters.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-5021 contacts →

Partial evidence

“San Simón & Duch provides legal advice on national and international matters in relation to maritime, transport, insurance, reinsurance and international trade Law.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMadrid, SpainHQ checked Sep 29, 20261-1019 contacts →

Partial evidence

“An independent law firm with a strong focus on dispute resolution and strategic advice.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“Somos 100% una “boutique de litigación”, gestionada como una firma moderna.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“RAMÓN C.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceMadrid, SpainHQ checked Sep 29, 20261-1011 contacts →

Partial evidence

“Bercovitz-Carvajal is a boutique law firm located in Madrid, which was established in 1980.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceZaragoza, SpainHQ checked Sep 29, 20261-1011 contacts →

Partial evidence

“Mercantile & Corporate Law, Foreign Investments, International Trade We specialize in Mercantile and Corporate Law, offering expert counsel to Boards of Directors, Managing…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“MEANAGREENMAURA has built a reputation for being a leader and an innovator in the field of maritime law, international trade, insurance and reinsurance.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“González-Bueno SLP is a legal firm established in 2004 offering assessment based on excellence and high levels of specialisation in its specific practice areas.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceVigo, SpainHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“RBL Asociados nace en la ciudad de Vigo con la misión de ofrecer servicios jurídicos y desarrollo empresarial, de valor añadido, a sociedades y particulares.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceMadrid, SpainHQ checked Sep 29, 20261-108 contacts →

Partial evidence

“Easy Telecom Law es una firma de abogados integrada por profesionales internacionales y multidisciplinares, con años de experiencia en distintos países, especializados en…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“Ayala de la Torre Abogados es una firma independiente fundada en 2017, especializada en la resolución de litigios complejos y el asesoramiento estratégico en derecho penal, civil…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceBarcelona, SpainHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Redi es un despacho de abogados, con vocación internacional, especializado en grandes litigios y en reclamaciones de daños derivados de infracciones del derecho de la competencia…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“RRBS Legal, Romero Rey & Benito Sancho Abogados, es una firma de abogados con sede en Madrid (España), dedicada a prestar un asesoramiento integral de la más alta calidad a…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceTarragona, SpainHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Legal Firm focused on providing International Trade and Transportation solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

“GAY-ROSELL & SOLANO, ABOGADOS configura un sólido y prestigioso despacho con oficinas en Barcelona, Madrid, Lisboa y Buenos Aires, manteniendo una constante e importante red de…”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceBarcelona, SpainHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“DEVENIRE LEGAL es un despacho de abogados y consultores formado por profesionales especializados y con contrastada experiencia que compartimos una trayectoria común como equipo de…”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-505 contacts →

Partial evidence

“Lerroux & Fernández-Pacheco is a Spanish Law Firm, specializing in Corporate Law, Intellectual and Industrial Property, Competition Law, International trade and foreign…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 198 wto litigation law firms based in Spain

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Wto litigation law firms based in Spain at a glance

As of Sep 29, 2026
13.6%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
39.9%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
51
51-200
1
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 198 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 wto litigation 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 Spain whose own description of what they do matches “wto litigation 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 wto litigation 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 wto litigation law firms, and records with no verified work email. Companies headquartered outside Spain 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, 213 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 29, 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 wto litigation 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 wto litigation law firms are there based in Spain?

RevenueBase identified 198 wto litigation law firms headquartered in 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 wto litigation law firms?

Madrid leads with 79 headquartered companies, followed by Barcelona (40) and Valencia (14).

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 213 verified decision-maker contacts tracked across these 198 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 29, 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.