Company lists · Data refreshed September 2026

Top 25 Gdpr compliance consulting firms based in Spain

Name: Gdpr compliance consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 271 companies tracked

RevenueBase identified 271 gdpr compliance consulting firms headquartered in Spain as of September 2026 and tracks 23,599 professional contacts across them, including 452 with verified work emails and 222 with mobile numbers. Madrid is the largest hub.

This list covers gdpr compliance consulting 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

271Companies

23,599Contacts tracked

452Verified emails

222Mobile numbers

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The 25 largest gdpr compliance consulting firms based in Spain

Ranked by team size

Top 25 of 271 gdpr compliance consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names gdpr compliance consulting 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	Audidat Cumplimiento NormativoIndirect evidence	Spain	51-200	108
	“Audidat Protección de Datos lleva en el mercado desde 2003, cuando un grupo de abogados y profesionales especializados en economía, marketing y empresa con más de veinte años de…” Source: company website · checked Sep 3, 2026
2	ProdatIndirect evidence	Palma, Spain	51-200	64
	“PRODAT® es la organización líder especializada en servicios de Consultoría y Auditoría en el ámbito de la Ley Orgánica de Protección de Datos de Carácter Personal (LOPD) desde…” Source: company website · checked Sep 3, 2026
3	VerasafeIndirect evidence	Malaga, Spain	51-200	57
	“VeraSafe’s mission is to provide the world’s best privacy and data protection advice, with a human touch.” Source: company website · checked Sep 3, 2026
4	Ingade ConsultoríaIndirect evidence	Malaga, Spain	51-200	55
	“Empresa dedicada a los Servicios de Consultoría Estratégicos.” Source: company website · checked Sep 3, 2026
5	ForlopdIndirect evidence	Madrid, Spain	51-200	50
	“Seguridad y Privacidad de Datos S.L.(FORLOPD) es una consultora de ámbito nacional e internacional especializada en dar completo cumplimiento y asesoramiento a empresas, tanto en…” Source: company website · checked Sep 3, 2026
6	DATAXIndirect evidence	Mataro, Spain	11-50	19
	“Somos una Consultoría especializada en Protección de Datos y Seguridad de la Información.” Source: company website · checked Sep 3, 2026
7	EdorteamPartial evidence	Madrid, Spain	11-50	13
	“Consultoría Compliance y Protección de Datos para empresas con más de 30 años de experiencia a nivel nacional.” Source: company website · checked Sep 3, 2026
8	Ribas LegalPartial evidence	Barcelona, Spain	11-50	13
	“Law firm specializing in Data Protection, Digital Law, Compliance and Artificial Intelligence since 1987” Source: company website · checked Sep 3, 2026
9	Picón & Asociados AbogadosIndirect evidence	Madrid, Spain	11-50	12
	“Picón & Asociados es un despacho de abogados que, desde opera en sectores relacionados con la tecnología, la protección de datos y la gestión de la información.” Source: company website · checked Sep 3, 2026
10	Grupo CFIIndirect evidence	Madrid, Spain	11-50	11
	“Grupo CFI – Con total seguridad, 20 años protegiendo a empresas Grupo CFI es una empresa especializada en Ciberseguridad y Protección de Datos.” Source: company website · checked Sep 3, 2026
11	Alaro AvantIndirect evidence	Madrid, Spain	11-50	11
	“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: company website · checked Sep 3, 2026
12	Grupoiwi Proteccion DE DatosIndirect evidence	Armilla, Spain	11-50	10
	“Nuestros Servicios Dependiendo de los requisitos del cliente o de nuestro criterio al presupuestar un trabajo de consultoría ofrecemos nuestros servicios a distancia o…” Source: company website · checked Sep 3, 2026
13	Grupo AuditaeIndirect evidence	Palma, Spain	1-10	9
	“We are a Majorcan company with a large and highly qualified professional team and extensive experience, whose main feature is to offer its customers a fully personalized attention…” Source: company website · checked Sep 3, 2026
14	Grupo AdaptaliaIndirect evidence	Madrid, Spain	11-50	8
	“GrupoAdaptalia es una consultora especializada en la adaptación de empresas a las leyes de obligado cumplimiento, así como otros servicios de gran interés empresarial.” Source: company website · checked Sep 3, 2026
15	SeiftiPartial evidence	Madrid, Spain	11-50	6
	“The new EU General Data Protection Regulation (GDPR) requires organizations to undertake significant operational reform to meet the increased obligations of handling personal data.” Source: company website · checked Sep 3, 2026
16	DGE Bruxelles. Expertos EN Cumplimiento NormativoPartial evidence	Madrid, Spain	11-50	6
	“Consultancy and training in Compliance, Data Protection, PBCFT and Equality Plans for SMEs and large companies.” Source: company website · checked Sep 3, 2026
17	Helas Consultores SLIndirect evidence	Madrid, Spain	11-50	6
	“Somos una Consultora especializada en Protección de Datos de Carácter Personal cuya actividad se centra en la prestación de servicios integrales encaminados al cumplimiento de la…” Source: company website · checked Sep 3, 2026
18	Mentora Protección DE DatosIndirect evidence	San Fernando, Spain	1-10	4
	“Somos una consultora dedicada al asesoramiento a empresas en materia de Protección de Datos.” Source: company website · checked Sep 3, 2026
19	Data Protection ComplianceIndirect evidence	Mollet Del Valles, Spain	11-50	3
	“Somos una Consultora especializada en Protección de Datos y Seguridad de la información: LOPD – LSSICE – Nuevo Reglamento Europeo RGPD 2016/679.” Source: company website · checked Sep 3, 2026
20	Mesher Consulting DataIndirect evidence	Getafe, Spain	11-50	3
	“Ofrecemos servicios de adaptación a la normativa de Protección de Datos y LSSI, de conformidad con lo dispuesto en el Nuevo Reglamento UE 2016/679 y Ley Orgánica 3/2018, para las…” Source: company website · checked Sep 3, 2026
21	Llonín AbogadosIndirect evidence	Bilbao, Spain	1-10	3
	“Llonín Abogados es una firma con una dilatada experiencia en el asesoramiento jurídico.” Source: company website · checked Sep 3, 2026
22	Recurtec InformáticaIndirect evidence	Bilbao, Spain	1-10	3
	“Sistemas Informáticos y RGPD para Empresas y Profesionales.” Source: company website · checked Sep 3, 2026
23	LC PrivacidadIndirect evidence	Ciudad Real, Spain	11-50	2
	“Te ofrecemos una DEFENSA JURíDICA TOTAL en materia de privacidad y protección de datos, ya que toda implantación la hacen ABOGADOS EXPERTOS o TÉCNICOS JURíDICOS, si necesitas un…” Source: company website · checked Sep 3, 2026
24	PrivacyplusIndirect evidence	Madrid, Spain	1-10	2
	“PrivacyPlus: cumplimiento con la ley de protección de datos SIN PROBLEMAS (LOPD / RGPD) Proporcionamos a nuestros clientes el conocimiento, los recursos humanos y los recursos…” Source: company website · checked Sep 3, 2026
25	Actecil, Expertos EN Cumplimiento RgpdIndirect evidence	Valencia, Spain	11-50	1
	“Nuestra razón de ser: Ser su socio para asegurar, valorizar y optimizar su patrimonio informativo de datos personales.” Source: company website · checked Sep 3, 2026

Showing 25 of 271 gdpr compliance consulting firms based in Spain

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Gdpr compliance consulting firms based in Spain at a glance

As of Sep 3, 2026

1-10Median size (employees)

MadridLargest hub · 58 HQs

222Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

211

11-50

51-200

201-500

1,001-5,000

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 gdpr compliance consulting 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 Spain whose own description of what they do matches “gdpr compliance consulting 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 gdpr compliance consulting 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 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, 452 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 3, 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.

Gdpr compliance consulting firms by metro

Gdpr compliance consulting firms in Madrid58

Frequently asked

How many gdpr compliance consulting firms are there based in Spain?

RevenueBase identified 271 gdpr compliance consulting 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?

Audidat Cumplimiento Normativo, headquartered in Spain, tops this list with the largest team on record.

Which city has the most gdpr compliance consulting firms?

Madrid leads with 58 headquartered companies, followed by Barcelona (18) and Sevilla (10).

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 452 verified decision-maker contacts tracked across these 271 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 3, 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.