Company lists · Data refreshed September 2026

Top 25 Compliance and regulatory law firms based in Spain

RevenueBase identified 964 company matches for compliance and regulatory law firms associated with Spain as of September 2026 and tracks 4,874 professional contacts across them, including 413 with verified work emails. Madrid is the largest hub.

This list covers company matches for compliance and regulatory 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 27, 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 27, 2026 How this list was built
964Companies
4,874Contacts tracked
413Verified emails
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The 25 largest compliance and regulatory law firms based in Spain

Ranked by team size
Top 25 of 964 company matches for compliance and regulatory law firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchMadrid, SpainHQ recorded Sep 27, 2026201-500192 contacts →

Exact match

“Bufete Barrilero y Asociados is one of Spain’s leading independent law firms engaged in the rendering of comprehensive legal advice services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 27, 202651-200183 contacts →

Exact match

“Expertos en Ciberseguridad, Privacidad, GRC, IRM y Cumplimiento Normativo unificando la perspectiva Legal y Tecnológica GOVERTIS es la mayor firma de Advisory 100% especializada…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBarcelona / Madrid, SpainHQ recorded Sep 27, 202651-20097 contacts →

Exact match

“Bienvenid@ a BPV.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMiami, SpainHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 27, 202651-20065 contacts →

Exact match

“finReg360 es la firma líder en España en regulación financiera.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBilbao, SpainHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“Con más de 20 años de experiencia, Aiblu se ha consolidado como un referente en el ámbito del cumplimiento normativo.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“Molins Defensa Penal es una boutique de Derecho Penal de referencia en España con más de 30 años de dedicación en exclusiva al Derecho Penal y Compliance con asesoramiento experto…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBadajoz, SpainHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“25 años de experiencia en consultoría legal y normativa a su servicio."La calidad al servicio de su empresa"”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“Como abanderados de la interpretación del Derecho, prestamos servicios de asesoramiento jurídico adoptando un enfoque de anticipación y de optimización de resultados.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“Somos un despacho de abogados que nace fruto de la integración de distintos profesionales con acreditada experiencia en el ámbito del Derecho.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchMurcia, SpainHQ recorded Sep 27, 202611-5039 contacts →

Exact match

“ACAL, Abogados y Consultores de Administración Local es una firma de profesionales que presta sus servicios en el ámbito de la administración publica local.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchGirona, SpainHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
14Exact matchSabadell, SpainHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“Abogados, asesores y consultores de empresas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 27, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 27, 20261-1029 contacts →

Exact match

“Our profesional team defends and accuse in criminal proceedings.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“We are a European consultancy firm currently providing services in Spain and Portugal, specialising in regulatory compliance, with specific dedication to three lines of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“ESCALONA & DE FUENTES es un despacho independiente formado por un grupo de abogados con la formación jurídica y económica y la experiencia necesaria para poder ofrecer a sus…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchPalma De Mallorca, SpainHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Buades Legal es una firma de abogados multidisciplinar, que aporta valor a sus clientes con un servicio integral y eficaz, prestado por sus especialistas en el seno de una…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Nace en España en 2014 en el marco del desarrollo del cumplimiento normativo, nuestros servicios son exclusivos de Compliance (Riesgos de Cumplimiento, Formación en materia de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 27, 20261,001-5,00023 contacts →

Exact match

“La firma legal internacional que actúa como su socio de negocios.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Despacho de abogados especializado en los sectores bancario, financiero, asegurador y construcción, con más de 25 años de experiencia en el asesoramiento y la representación de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Rivero & Gustafson Abogados, fundado en 1997 por Sebastián Rivero y John R.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchHuelva, SpainHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Roberto Fernández Villarino y Francisco Javier Muñoz González comenzaron a fraguar-en torno al año 1998, la creación de un despacho de abogados vinculados al asesoramiento y…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“MLAB es el Despacho de referencia en España en asuntos de Derecho de la competencia y de la Unión Europea.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 964 compliance and regulatory law firms based in Spain

See the full list, filter by size, metro and specialty, and access 413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compliance and regulatory law firms based in Spain at a glance

As of Sep 27, 2026
8.5%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
27.4%Largest-city concentration · Madrid
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
769
11-50
163
51-200
18
201-500
3
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 964 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 “compliance and regulatory 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 413 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 27, 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 “compliance and regulatory law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compliance and regulatory law firms are there based in Spain?

RevenueBase identified 964 company matches for compliance and regulatory 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?

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

Which city has the most compliance and regulatory law firms?

Madrid leads with 264 company records, followed by Barcelona (125) and Seville (44).

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 413 professional contacts with verified work emails tracked across these 964 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 27, 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.