Company lists · Data refreshed November 2026

Top 25 Cybersecurity conference marketing services based in Spain

RevenueBase identified 102 company matches for cybersecurity conference marketing services associated with Spain as of November 2026 and tracks 806 professional contacts across them, including 204 with verified work emails. Madrid is the largest hub.

This list covers company matches for cybersecurity conference marketing services 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
102Companies
806Contacts tracked
204Verified emails
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The 25 largest cybersecurity conference marketing services based in Spain

Ranked by team size
Top 25 of 102 company matches for cybersecurity conference marketing services 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 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
2Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“As of 2024, Innovery, a leading group in the Italian and European market with a wide range of solutions and services in the field of cybersecurity, has joined Neverhack.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchCiudad Real, SpainHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“The average cost of a data breach to your business can range from to $1.24 million.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Somos un equipo multidisciplinar de 35 profesionales, entre expertos y colaboradores, con una sólida trayectoria en ciberseguridad y una base tecnológica respaldada por nuestro…”

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 matchCórdoba, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“En GrayHats llevamos más de 13 años ayudando a empresas a proteger lo que realmente importa: su información, su reputación y su continuidad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Rooted es la organización que da soporte al Congreso de Seguridad Rooted CON que es, actualmente, el Congreso de Seguridad y Tecnología con mayor número de asistentes en España.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBarakaldo, SpainHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Bienvenidos a Cibersare, una empresa de ciberseguridad especializada en PYMES.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNavarrete, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Especialistas en Seguridad Gestionada / Protección de Datos • Servicios Centro Operaciones de Seguridad HYPATIA • Servicios Centro de Operaciones de Red CENTINEL • Auditorias…”

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

Exact match

“We are a young and innovative company offering cybersecurity solutions carefully designed for SMEs and Startups.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPuertollano, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Grupo Centro Sur ® esta formado por un conjunto de personas con más de 20 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMurcia, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Somos una consultora tecnológica especializada en ciberseguridad e inteligencia artificial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Consultoría IT para Empresas especializada en redes informáticas y seguridad informática.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchValencia/valència, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“En CiviRed, llevamos más de 20 años ofreciendo soluciones tecnológicas que marcan la diferencia.”

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

Exact match

“En Seguridad se prestan servicios expertos de ciberseguridad, tanto defensivos como ofensivos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Las organizaciones se enfrentan hoy a un doble reto: proteger sus activos digitales y aprovechar las oportunidades que ofrece la Inteligencia Artificial sin comprometer la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchMadrid, SpainHQ recorded Nov 5, 202611-503 contacts →

Exact match

“En Antimalwares asesoramos y ayudamos a las empresas a considerar la ciberseguridad como un valor añadido y que entiendan que aspectos como resiliencia y confiabilidad empiezan a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Expertos en seguridad digital y hacking ético.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchValencia, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“With over 30 years of experience, the team at informatic.ai offers a range of services to help businesses grow and thrive in the digital age.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBenifaió, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Reanimandowebs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Consultora de ciberseguridad para empresas.”

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

Showing 25 of 102 cybersecurity conference marketing services based in Spain

See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity conference marketing services based in Spain at a glance

As of Nov 5, 2026
25.3%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
23.5%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
30
51-200
4

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 102 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 “cybersecurity conference marketing services” 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 204 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 “cybersecurity conference marketing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity conference marketing services are there based in Spain?

RevenueBase identified 102 company matches for cybersecurity conference marketing services 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?

A2secure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity conference marketing services?

Madrid leads with 24 company records, followed by Barcelona (17) and Las Palmas De Gran Canaria (3).

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 204 professional contacts with verified work emails tracked across these 102 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.