Company lists · Data refreshed September 2026

Top 25 Publicly traded law firms based in Spain

RevenueBase identified 476 company matches for publicly traded law firms associated with Spain as of September 2026 and tracks 10,359 professional contacts across them, including 1,538 with verified work emails. Madrid is the largest hub.

This list covers company matches for publicly traded law firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
476Companies
10,359Contacts tracked
1,538Verified emails
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The 25 largest publicly traded law firms based in Spain

Ranked by team size
Top 25 of 476 company matches for publicly traded law firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSpainHQ recorded Sep 21, 20261,001-5,0002,214 contacts →

Exact match

“With more than 2,500 legal professionals operating in over 75 countries, Deloitte Legal collaborates seamlessly across borders and with other Deloitte businesses and service lines.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000783 contacts →

Exact match

“Pérez-Llorca es una firma de abogados iberoamericana que opera en España, Portugal, México, Colombia y Perú y proporciona asesoramiento de la más alta calidad en las principales…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000557 contacts →

Exact match

“Gómez-Acebo & Pombo is an international law firm that has provided legal advisory services in all areas of business law since 1971.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMadrid/barcelona/valencia/sevilla, SpainHQ recorded Sep 21, 2026201-500434 contacts →

Exact match

“RCD is a global, dynamic and innovative law firm providing comprehensive legal advice.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 21, 202651-200293 contacts →

Exact match

“Somos un despacho de abogados referente en el asesoramiento jurídico empresarial, con un estilo propio, el #, que aplican nuestros más de 190 profesionales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-500291 contacts →

Exact match

“BROSETA is a benchmark firm in the legal sector characterised by its involvement and commitment to the quality and excellence of the service provided to the client.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-500207 contacts →

Exact match

“Montero Aramburu & Gómez-Villares Atencia nace en 2024 fruto de la integración de Montero Aramburu & Gómez-Villares Atencia, dos despachos con una amplísima trayectoria y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000203 contacts →

Exact match

“At BDO Abogados we work to provide quality services and superior value to our clients, helping them to improve, succeed and grow their businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-200137 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-500119 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 21, 202651-200108 contacts →

Exact match

“MAIO Legal is a law firm founded in 2011.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBarcelona / Madrid, SpainHQ recorded Sep 21, 202651-20097 contacts →

Exact match

“Bienvenid@ a BPV.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchA Coruña, SpainHQ recorded Sep 21, 202651-20097 contacts →

Exact match

“VENTO es una firma de servicios profesionales que ofrece un servicio de asesoramiento jurídico, fiscal y de consultoría de negocio, especializado y de calidad contrastada, para…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20079 contacts →

Exact match

“Toda & Nel-lo is a multidisciplinary law firm specialized in legal advice and defense to companies and individuals, both in public and private spheres.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMiami, SpainHQ recorded Sep 21, 202651-20077 contacts →

Exact match

“Cases & Lacambra is a Client focused international law Firm, with a deep commitment to offer the best comprehensive advice in business law.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20075 contacts →

Exact match

“Osborne Clarke es un despacho de abogados internacional con más de 330 socios y más de 1.250 abogados repartidos en 26 sedes en Europa, EE.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5064 contacts →

Exact match

“Founded in 1994 and considered since its early years as a law firm with a consolidated corporate and commercial practice with particular expertise and market recognition in M&A…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5053 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5044 contacts →

Exact match

“Somos un despacho de abogados, con oficinas en Madrid y Lisboa, que ofrece asesoramiento y servicios legales de alto valor añadido gracias a nuestro equipo cualificado, nuestros…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“Firma legal especializada en la abogacía de los negocios.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“With 50 years of experience, Vallbé offers legal services and strategic solutions tailored to the current challenges faced by private companies and public entities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchGirona, SpainHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“Desde nuestra fundación en 1852, hemos mantenido como objetivo principal el servicio de asesoría y orientación integral a personas, empresas e instituciones, prestando servicios…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSabadell, SpainHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“Abogados, asesores y consultores de empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchDonostia / San Sebastián, SpainHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“CIALT es un despacho profesional compuesto por un equipo altamente experimentado y especializado con la firme convicción y seguridad de ofrecer al cliente la máxima calidad y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“We are experienced legal professionals, trusted advisors and creative attorneys.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 476 publicly traded law firms based in Spain

See the full list, filter by size, metro and specialty, and access 1,538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Publicly traded law firms based in Spain at a glance

As of Sep 21, 2026
14.8%Verified-email coverage
21.8Average contacts per company
1-10Median size (employees)
31.7%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
315
11-50
125
51-200
18
201-500
6
501-1,000
5
1,001-5,000
2

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 476 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Spain whose business descriptions match “publicly traded law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,538 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “publicly traded law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many publicly traded law firms are there based in Spain?

RevenueBase identified 476 company matches for publicly traded law firms associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Deloitte Legal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most publicly traded law firms?

Madrid leads with 151 company records, followed by Barcelona (64) and Valencia (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,538 professional contacts with verified work emails tracked across these 476 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.