Company lists · Data refreshed September 2026
Top 25 Retail cyber security companies based in Spain
RevenueBase identified 124 retail cyber security companies headquartered in Spain as of September 2026 and tracks 1,923 professional contacts across them, including 288 with verified work emails and 20 with mobile numbers. Madrid is the largest hub.
This list covers retail cyber security 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest retail cyber security companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 229 | ||||
“Alhambra es una compañía IT que ayuda a cualquier tipo de organización a proteger sus datos, sus comunicaciones y sus procesos contra todo tipo de incidentes a través de Servicios…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | S21secStrong evidence | 191 | |||
“S21Sec, Cyber Solutions by Thales, is a leading European Cybersecurity pure-player, with more than 400 security experts and an Iberian SOC.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 124 | ||||
“Empresa de Ciberseguridad soportada en Datos.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 123 | ||||
“Tarlogic is an international company that specializes in cyber intelligence and cybersecurity.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 114 | ||||
“A2SECURE is a global cybersecurity expert based in Spain, founded in 2009 with private capital and now established as a leading MSSP provider.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 110 | ||||
“IT Security Consulting and Deployment- Sofistic is a cybersecurity company, born from researchers in this field, with offices in USA, Spain, Panama, Colombia, Chile and the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Innotec SecurityIndirect evidence | 106 | |||
“Si andas por aquí, significa que te dedicas a la ciberseguridad, que te gustaría trabajar con nosotros o quizá que necesitas que te ayudemos con alguno de nuestros servicios.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 | ||||
“Hispasec juega un papel fundamental en la historia de la ciberseguridad en España desde que nacimos hace 25 años.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 61 | ||||
“BOTECH, un paso más allá de la ciberseguridad, la inteligencia y el cumplimiento normativo Casi 15 años de historia… Presentes en España, México, Chile, Brasil, República…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 48 | ||||
“At Ackcent, we focus exclusively on cybersecurity and on delivering outcomes our clients can measure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 32 | ||||
“Madcoms serves companies from all sectors helping them to secure their communications and network infrastructures with the most appropriate technology and advanced design…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 | ||||
“BeOneSec Cybersecurity Solutions somos una empresa dedicada exclusivamente a la prestación de servicios y/o productos de ciberseguridad de alta especialización.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 20 | ||||
“Expertos en seguridad de la información con amplia experiencia en el sector ubicados en Madrid.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 | ||||
“Soluciones y servicios gestionados de ciberseguridad para organizaciones que no pueden permitirse parar.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 | ||||
“Hacemos soluciones personalizadas y eficientes en ciberseguridad, protección de datos, servicios de datos y consultoría tecnológica para satisfacer las necesidades específicas de…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 | ||||
“Somos un equipo multidisciplinar de 35 profesionales, entre expertos y colaboradores, con una sólida trayectoria en ciberseguridad y una base tecnológica respaldada por nuestro…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 | ||||
“Ciberso nace para responder a los desafíos de seguridad que la digitalización acelerada y los nuevos modelos de negocio traen consigo sobre aplicaciones, infraestructuras, datos y…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 | ||||
“At Cross Mind, we understand that every company has unique cybersecurity needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 | ||||
“We are a young and innovative company offering cybersecurity solutions carefully designed for SMEs and Startups.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“Synergial s’especialitza a oferir solucions avançades de ciberseguretat per protegir les empreses davant d’una àmplia varietat d’amenaces digitals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“Sophos es un innovador líder mundial en soluciones avanzadas de ciberseguridad para combatir ciberataques, entre las que se incluyen servicios gestionados de Detección y Respuesta…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“Bienvenidos a Cibersare, una empresa de ciberseguridad especializada en PYMES.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 | ||||
“Somos una Startup tecnológica dedicada a la ciberseguridad y a la creación de soluciones integrales y personalizadas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
“Innovation meets Security” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 | ||||
“Ayudamos a empresas a proteger su información y su negocio con un servicio personalizado, ágil y efectivo | Ciberseguridad | Protección del dato | Ciberinteligencia |…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 124 retail cyber security companies based in Spain
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Retail cyber security companies based in Spain at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 retail cyber security companies, 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 “retail cyber security companies”. 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 retail cyber security 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 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, 288 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 5, 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.
Retail cyber security companies by metro
- Retail cyber security companies in Madrid35
Frequently asked
How many retail cyber security companies are there based in Spain?
RevenueBase identified 124 retail cyber security 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?
Alhambra IT, headquartered in Madrid, tops this list with the largest team on record.
Which city has the most retail cyber security companies?
Madrid leads with 35 headquartered companies, followed by Barcelona (18) and Malaga (9).
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 288 verified decision-maker contacts tracked across these 124 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 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.
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