Company lists · Data refreshed September 2026

Top 25 Data privacy compliance companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 223 companies tracked

RevenueBase identified 223 data privacy compliance companies headquartered in Spain as of September 2026 and tracks 25,056 professional contacts across them, including 414 with verified work emails and 211 with mobile numbers. Madrid is the largest hub.

This list covers data privacy compliance 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 7, 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 7, 2026 86% judged on-target in blind review

223Companies

25,056Contacts tracked

414Verified emails

211Mobile numbers

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The 25 largest data privacy compliance companies based in Spain

Ranked by team size

Top 25 of 223 data privacy compliance companies based in Spain, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to data privacy compliance 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	Audidat Cumplimiento Normativo	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	51-200	110 contacts →
	“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 7, 2026
2	Prodat	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	51-200	66 contacts →
	“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 7, 2026
3	Forlopd	Partial evidence	Valencia/valència, SpainHQ checked Sep 7, 2026	51-200	48 contacts →
	“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 7, 2026
4	DATAX	Indirect evidence	Mataró, SpainHQ checked Sep 7, 2026	11-50	19 contacts →
	“Somos una Consultoría especializada en Protección de Datos y Seguridad de la Información.” Source: company website · checked Sep 7, 2026
5	Edorteam	Indirect evidence	Lleida, SpainHQ checked Sep 7, 2026	11-50	13 contacts →
	“Edorteam es una consultora tecnológica especialista en ciberseguridad y protección de datos.” Source: company website · checked Sep 7, 2026
6	Pymelegal	Indirect evidence	Barcelona, SpainHQ checked Sep 7, 2026	1-10	12 contacts →
	“En Pymelegal ayudamos a autónomos y Pymes a tener su negocio actualizado y legalizado en materia de Protección de Datos y Propiedad Intelectual.” Source: company website · checked Sep 7, 2026
7	Picón & Asociados Abogados	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	11-50	12 contacts →
	“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 7, 2026
8	Lawwwing	Indirect evidence	Barcelona, SpainHQ checked Sep 7, 2026	1-10	11 contacts →
	“Somos un software de cumplimiento normativo para tu pagina web!” Source: company website · checked Sep 7, 2026
9	Alaro Avant	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	11-50	11 contacts →
	“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 7, 2026
10	Grupo CFI	Indirect evidence	Palencia, SpainHQ checked Sep 7, 2026	11-50	11 contacts →
	“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 7, 2026
11	Grupoiwi Proteccion DE Datos	Indirect evidence	Armilla, SpainHQ checked Sep 7, 2026	11-50	9 contacts →
	“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 7, 2026
12	Grupo Auditae	Indirect evidence	Palma, SpainHQ checked Sep 7, 2026	1-10	9 contacts →
	“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 7, 2026
13	Preconlab Protección DE Datos Y Prevención DE Riesgos Laborales	Partial evidence	Vilanova I La Geltrú, SpainHQ checked Sep 7, 2026	1-10	8 contacts →
	“Consultoría especializada en el asesoramiento para el cumplimiento de la protección de datos personales de las empresas, la privacidad, así como Servicio de Prevención de Riesgos…” Source: company website · checked Sep 7, 2026
14	LEX Program	Strong evidence	San Sebastián, SpainHQ checked Sep 7, 2026	1-10	7 contacts →
	“Enterprises and organizations need services that ensure compliance and data protection regulations with cybersecurity by design.” Source: company website · checked Sep 7, 2026
15	Seifti	Partial evidence	Madrid, SpainHQ checked Sep 7, 2026	11-50	6 contacts →
	“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 7, 2026
16	Grupo Arrecife Consultores 2007 SL	Indirect evidence	Valencia, SpainHQ checked Sep 7, 2026	11-50	6 contacts →
	“Grupo Arrecife Consultores es una consultoría especializada en la adaptación de normativas de obligado cumplimiento.” Source: company website · checked Sep 7, 2026
17	Helas Consultores SL	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	11-50	6 contacts →
	“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 7, 2026
18	Arias Avogados	Partial evidence	Ourense, SpainHQ checked Sep 7, 2026	1-10	5 contacts →
	“Despacho especializado en Compliance Penal y Protección de Datos.” Source: company website · checked Sep 7, 2026
19	On4 Servicios Y Formación	Indirect evidence	Lleida, SpainHQ checked Sep 7, 2026	1-10	5 contacts →
	“ON4 Servicios y Formación es una empresa especializada en la adecuación de las organizaciones a diferentes normativas de obligado cumplimiento, entre ellas Planes de Igualdad…” Source: company website · checked Sep 7, 2026
20	Pronamic Ingenieros Informáticos	Indirect evidence	Huelva, SpainHQ checked Sep 7, 2026	1-10	5 contacts →
	“Based in Huelva, Pronamic Ingenieros is an IT company specialized in offering web apps and services.” Source: company website · checked Sep 7, 2026
21	Franquicia Protección DE Datos Adelopd	Indirect evidence	Alcoy, SpainHQ checked Sep 7, 2026	1-10	4 contacts →
	“Franquicia de Protección de datos Adelopd.” Source: company website · checked Sep 7, 2026
22	Datages Consulting	Partial evidence	Valladolid, SpainHQ checked Sep 7, 2026	1-10	4 contacts →
	“Somos un equipo multidisciplinar de consultores con más de diez años de experiencia en el ámbito de la protección de datos, la privacidad y el cumplimiento normativo.” Source: company website · checked Sep 7, 2026
23	Mentora Protección DE Datos	Indirect evidence	San Fernando, SpainHQ checked Sep 7, 2026	1-10	4 contacts →
	“Somos una consultora dedicada al asesoramiento a empresas en materia de Protección de Datos.” Source: company website · checked Sep 7, 2026
24	Roselló Mallol	Partial evidence	Barcelona, SpainHQ checked Sep 7, 2026	1-10	3 contacts →
	“Despacho de abogados en Barcelona y Andorra, expertos en protección de datos personales y privacidad.” Source: company website · checked Sep 7, 2026
25	Data Protection Compliance	Indirect evidence	Mollet Del Valles, SpainHQ checked Sep 7, 2026	11-50	3 contacts →
	“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 7, 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: data privacy compliance 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 data privacy compliance companies.
Partial evidence: Its own public description names part of data privacy compliance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data privacy compliance 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 223 data privacy compliance companies based in Spain

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Data privacy compliance companies based in Spain at a glance

As of Sep 7, 2026

1.7%Verified-email coverage

0.8%Mobile-number coverage

112.4Average contacts per company

1-10Median size (employees)

16.1%Largest-city concentration · Madrid

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

178

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3840–30

2831–60

061–90

090–180

2180+

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 data privacy compliance 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 “data privacy compliance 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 data privacy compliance 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 data privacy compliance 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, 414 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 7, 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.

Data privacy compliance companies by metro

Data privacy compliance companies in Madrid36

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 data privacy compliance 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 data privacy compliance companies are there based in Spain?

RevenueBase identified 223 data privacy compliance 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?

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

Which city has the most data privacy compliance companies?

Madrid leads with 36 headquartered companies, followed by Barcelona (20) and Valencia (7).

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 414 verified decision-maker contacts tracked across these 223 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 7, 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.