Company lists · Data refreshed September 2026

Top 25 Legal compliance services companies based in Spain

Name: Legal compliance services companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 454 companies tracked

RevenueBase identified 454 legal compliance services companies headquartered in Spain as of September 2026 and tracks 26,522 professional contacts across them, including 519 with verified work emails. Madrid is the largest hub.

This list covers legal compliance services companies 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 20, 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 20, 2026 86% judged on-target in blind review

454Companies

26,522Contacts tracked

519Verified emails

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The 25 largest legal compliance services companies based in Spain

Ranked by team size

Top 25 of 454 legal compliance services companies based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legal compliance services companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Laboral Group	Indirect evidence	Lleida, SpainHQ checked Sep 20, 2026	201-500	267 contacts →
	Indirect evidence “En Laboral Group, ayudamos a las empresas a cumplir con la normativa vigente, mejorar su eficiencia operativa y crear entornos laborales seguros, inclusivos y adaptados a los…” Source: RevenueBase Database · checked Sep 20, 2026
2	AIBLU	Indirect evidence	Bilbao, SpainHQ checked Sep 20, 2026	51-200	53 contacts →
	Indirect evidence “Con más de 20 años de experiencia, Aiblu se ha consolidado como un referente en el ámbito del cumplimiento normativo.” Source: RevenueBase Database · checked Sep 20, 2026
3	Sincro	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	48 contacts →
	Partial evidence “Sincro es una consultora especializada en compliance laboral & dirección estratégica de personas y en asesoramiento fiscal y contable que presta servicios estratégicos tanto a…” Source: RevenueBase Database · checked Sep 20, 2026
4	Molins Defensa Penal	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	47 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
5	Adeplus Consultores	Partial evidence	Badajoz, SpainHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “25 años de experiencia en consultoría legal y normativa a su servicio."La calidad al servicio de su empresa"” Source: RevenueBase Database · checked Sep 20, 2026
6	Inva BPO	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	37 contacts →
	Partial evidence “Somos una asesoría que proporciona un servicio integral a empresas y profesionales en materia legal, fiscal y contable, laboral, mercantil y financiera.” Source: RevenueBase Database · checked Sep 20, 2026
7	Fiabilis Consulting Group España	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Fiabilis Consulting Group is the brand under which local firms collaborates to enlighten payroll grey areas.” Source: RevenueBase Database · checked Sep 20, 2026
8	Legitec, Legislación Y Técnología	Indirect evidence	Murcia, SpainHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “LEGITEC es una organización de ámbito nacional, fundada e impulsada por varias empresas especializadas en ofrecer servicios relacionados con el cumplimiento normativo y…” Source: RevenueBase Database · checked Sep 20, 2026
9	Petroshorecompliance	Partial evidence	Huesca, SpainHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “Especialistas en Cumplimiento Normativo, Protección Civil, Protección de Datos, Compliance 4.0, Canales de Denuncia y formación especializada.” Source: RevenueBase Database · checked Sep 20, 2026
10	Core Business Consulting Spain	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “We are a European consultancy firm currently providing services in Spain and Portugal, specialising in regulatory compliance, with specific dedication to three lines of…” Source: RevenueBase Database · checked Sep 20, 2026
11	Conesa Legal	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “At Conesa Legal, based in Barcelona, we have a team of highly skilled lawyers specializing in all areas of law.” Source: RevenueBase Database · checked Sep 20, 2026
12	Becompliance	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Rapinformes	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “RAPINFORMES es una empresa en constante evolución, especializada en ofrecer soluciones integrales para empresas y organizaciones que buscan seguridad, transparencia y cumplimiento…” Source: RevenueBase Database · checked Sep 20, 2026
14	Xterna	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Founded in 1996 and located in Barcelona city, XTERNA is a multidisciplinary advisory firm with a team of tax advisors, chartered accountants, labour relations & payroll experts…” Source: RevenueBase Database · checked Sep 20, 2026
15	Opiniones	Indirect evidence	Palma, SpainHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Perfil Asesor es una Asesoría, Consultoría y Gestoría establecida en Palma.” Source: RevenueBase Database · checked Sep 20, 2026
16	Kernel Legal	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	17 contacts →
	Partial evidence “Somos una Boutique Legal con enfoque multidisciplinar y más de diez años de experiencia, especializada en #Corporate y #Bancario.” Source: RevenueBase Database · checked Sep 20, 2026
17	Asesoría Duart Ferrís	Indirect evidence	Benifaió, SpainHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Ofrecemos una asesoría integral a las empresas respecto al cumplimiento de sus obligaciones tributarias, proporcionándoles al mismo tiempo nuestro apoyo para la solución de sus…” Source: RevenueBase Database · checked Sep 20, 2026
18	Edorteam	Indirect evidence	Lleida, SpainHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Edorteam es una consultora tecnológica especialista en ciberseguridad y protección de datos.” Source: RevenueBase Database · checked Sep 20, 2026
19	Pymelegal	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “En Pymelegal ayudamos a autónomos y Pymes a tener su negocio actualizado y legalizado en materia de Protección de Datos y Propiedad Intelectual.” Source: RevenueBase Database · checked Sep 20, 2026
20	Zurbano	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “Zurbano has been operating in Spain since 1991, offering an integral consulting service by qualified experts in Spanish legal, tax and labour regulations and procedures.” Source: RevenueBase Database · checked Sep 20, 2026
21	De-Facto	Strong evidence	Zaragoza, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “Legal & Backoffice Transparencia y Compliance Soluciones” Source: RevenueBase Database · checked Sep 20, 2026
22	Assemsa Asesores	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.” Source: RevenueBase Database · checked Sep 20, 2026
23	Zapater Assessors	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Asesoria integral” Source: RevenueBase Database · checked Sep 20, 2026
24	Alaro Avant	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “ALARO AVANT está especializado en prestar servicios de Auditoría y Adaptación a la normativa en Protección de Datos Personales dando cumplimiento a la legislación vigente y…” Source: RevenueBase Database · checked Sep 20, 2026
25	Fortuny Legal	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “El éxito del cliente, nuestra mayor recompensa” Fortuny Legal es una boutique legal con más de 25 años de trayectoria profesional, altamente especializada en consultoría en…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: legal compliance services companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names legal compliance services companies.
Partial evidence: Its own public description names part of legal compliance services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal compliance services companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 454 legal compliance services companies based in Spain

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Legal compliance services companies based in Spain at a glance

As of Sep 20, 2026

2.0%Verified-email coverage

58.4Average contacts per company

1-10Median size (employees)

24.0%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

345

11-50

51-200

201-500

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 454 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 legal compliance services companies, 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 “legal compliance services companies”. 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 legal compliance services companies), 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 legal compliance services companies, 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, 519 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 20, 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.

Legal compliance services companies by metro

Legal compliance services companies in Madrid109
Legal compliance services companies in Barcelona56

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 legal compliance services companies, 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 legal compliance services companies are there based in Spain?

RevenueBase identified 454 legal compliance services companies 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?

Laboral Group, headquartered in Lleida, tops this list with the largest team on record.

Which city has the most legal compliance services companies?

Madrid leads with 109 headquartered companies, followed by Barcelona (56) and Sevilla (15).

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 519 verified decision-maker contacts tracked across these 454 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 20, 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.