Company lists · Data refreshed November 2026

Top 25 Cyber security attorneys based in Spain

RevenueBase identified 136 company matches for cyber security attorneys associated with Spain as of November 2026 and tracks 932 professional contacts across them, including 175 with verified work emails. Madrid is the largest hub.

This list covers company matches for cyber security attorneys 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 November 5, 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 Nov 5, 2026 How this list was built
136Companies
932Contacts tracked
175Verified emails
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The 25 largest cyber security attorneys based in Spain

Ranked by team size
Top 25 of 136 company matches for cyber security attorneys based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202651-200191 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-200122 contacts →

Exact match

“A2SECURE is a global cybersecurity expert based in Spain, founded in 2009 with private capital and now established as a leading MSSP provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchValencia/valència, SpainHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“OptimumTIC es una empresa especialista en CiberSeguridad creada en 2009, dedicada a ofrecer servicios transversales y plataformas gestionadas de los mejores soluciones y equipo…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMataró, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Somos una Consultoría especializada en Protección de Datos y Seguridad de la Información.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“At Cross Mind, we understand that every company has unique cybersecurity needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Figueras Legal es el resultado de la fusión de los conocimientos jurídicos, técnicos y humanos adquiridos por Figueras Advocats durante las últimas dos décadas, y de su proyección…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Metricson is a leading law firm specialised in legal advice for tech and internet companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPalencia, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Grupo CFI – Con total seguridad, 20 años protegiendo a empresas Grupo CFI es una empresa especializada en Ciberseguridad y Protección de Datos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

“En Consist Internacional ofrecemos a nuestros clientes consultoría especializada en Ciberseguridad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSeville, SpainHQ recorded Nov 5, 20261-108 contacts →

Exact match

“eDefense es una Firma Legal especializada en el Derecho Corporativo, Derecho de Nuevas Tecnologías, Ciberseguridad y Propiedad Intelectual.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 202611-507 contacts →

Exact match

“UBT Compliance is a company dedicated to the provision of legal advice and regulatory compliance management services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDonostia, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Seguridad legal y Tecnologías de la Información.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMurcia, SpainHQ recorded Nov 5, 202611-506 contacts →

Exact match

“FIRMA-e inicia su andadura empresarial en el año creando un equipo multidisciplinar especializado en el asesoramiento legal, normativo y tecnológico en todos los aspectos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchValencia, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Somos un despacho multidisciplinar, con sede en la ciudad de Valencia, integrado por un equipo de profesionales de todas las ramas del Derecho y Servicios de Consultoría para…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Centramos nuestra labor en un doble ámbito: asesoría y formación -todo, con dedicación plena y en exclusiva a Derecho de las TIC: protección de datos, ecommerce, Administración…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Sebastián, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Enterprises and organizations need services that ensure compliance and data protection regulations with cybersecurity by design.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Technological security is a key element for the competitiveness and progress of organisations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchValencia, SpainHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Grupo Arrecife Consultores es una consultoría especializada en la adaptación de normativas de obligado cumplimiento.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSeville, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Quantika14 es el resultado de la experiencia profesional de sus socios, desde distintos ámbitos, las Tecnologías de la Información, la Comunicación, y el Derecho, y la convicción…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Somos una consultora especializada en Seguridad, Inteligencia y Derecho Digital para hacer frente a las amenazas cibernéticas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchOviedo, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Mithra Legal Advisors ofrece un asesoramiento integral a las empresas, con el fin de ayudarlas a incrementar su productividad, competitividad y confianza social.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCáceres, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Sobre TEGO - Abogados Especializados en Derecho Tecnológico y de Negocios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchTudela, SpainHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Meta-Data, Consultora especializada en Ciberseguridad aplicada En Meta-Data ayudamos a organizaciones a proteger su negocio, cumplir con la normativa y anticiparse a las amenazas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 136 cyber security attorneys based in Spain

See the full list, filter by size, metro and specialty, and access 175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyber security attorneys based in Spain at a glance

As of Nov 5, 2026
18.8%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
20.6%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
25
51-200
5

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 136 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 “cyber security attorneys” 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 175 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 November 5, 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 “cyber security attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber security attorneys are there based in Spain?

RevenueBase identified 136 company matches for cyber security attorneys associated with Spain as of November 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?

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

Which city has the most cyber security attorneys?

Madrid leads with 28 company records, followed by Barcelona (16) and Valencia (8).

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 175 professional contacts with verified work emails tracked across these 136 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 November 5, 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.