Company lists · Data refreshed September 2026
Top 25 Security companies based in Spain
This directory lists 869 security companies based in Spain, with 66,727 contacts and 5,537 email addresses for business research and outreach. As of September 2026, Madrid is the single most-represented city among the companies on the list.
Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 6, 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 security companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40,747 | ||||
“50 Years of Excellence: Experience, Innovation, and Commitment to Safety.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Securitas Direct, Part Of VerisureIndirect evidence | 6,724 | |||
“We are the leading provider of peace of mind and protection to residential and small business customers across Europe and Latin America.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,620 | ||||
“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | TrablisaIndirect evidence | 719 | |||
“Somos una empresa familiar 100% española, fundada, registrada y autorizada en 1975 por el Ministerio del Interior con el número 72 en el registro especial de Empresas de Seguridad…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 682 | ||||
“Grupo Control es una empresa especializada en ofrecer soluciones integrales de seguridad y vigilancia por lo que es una empresa homologada y certificada, con exigentes controles…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 522 | ||||
“Somos una empresa de seguridad homologada por el Ministerio de Interior desde el año 1.989, con ámbito de actuación Estatal.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 506 | ||||
“Compañía de seguridad de ámbito nacional dedicada a la prestación de servicios de seguridad, vigilancia uniformada, protección de personas VIP, sistemas electrónicos de seguridad…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 408 | ||||
“En julio de 2020 nace Grupo SICOR, entrando a formar parte del Grupo El Corte Inglés, con el objetivo de cubrir las necesidades de servicio de diferentes mercados a través de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 346 | ||||
“Clece Seguridad nace con el objetivo de prestar soluciones integrales de protección y seguridad a personas, empresas e instituciones bajo un concepto de seguridad integral…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Sector Alarm EspañaIndirect evidence | 337 | |||
“Sector Alarm es uno de los principales proveedores de seguridad de Europa con más de clientes satisfechos y seguros.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 251 | ||||
“Como tercera empresa y primera no multinacional del Sector de la Seguridad, y ante los retos que se nos han planteado a lo largo de la última década hemos desarrollado diferentes…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 199 | ||||
“SOBRE NOSOTROS Nuestra compañía inicia su actividad en el año 1985 con una clara vocación hacia la excelencia en la prestación de todos los servicios.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 175 | ||||
“En Segurma llevamos más de 40 años protegiendo lo que más importa.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 170 | ||||
“Grupo Sercon | Soluciones Estratégicas en Seguridad y Facility Services En Grupo Sercon somos un grupo empresarial consolidado con más de 27 años de experiencia, especializado en…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 136 | ||||
“Grupo Vigilant está formado por un grupo de empresas de servicios especializados en Seguridad Privada, que prestan todo tipo de servicios y soluciones integrales de Seguridad.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 118 | ||||
“By Demes Group es el distribuidor líder en material electrónico de seguridad en el mercado ibérico y de referencia a nivel internacional.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 116 | ||||
“En Grupo ALSE llevamos más de 30 años proporcionando servicios de SEGURIDAD y servicios AUXILIARES a miles de personas y a numerosas organizaciones Públicas y Privadas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 116 | ||||
“Somos una empresa homologada para la prestación de servicios de instalación y mantenimiento de sistemas de seguridad y protección contra incendios, que por su amplia experiencia y…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Grupo SoluzoneIndirect evidence | 98 | |||
“En Grupo Soluzone somos expertos en la gestión de activos inmobiliarios, sistemas de seguridad y en soluciones globales para el cuidado y mantenimiento del hogar, negocios y…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Grupo EurofesaIndirect evidence | 98 | |||
“GRUPO EUROFESA trabaja desde hace más de 25 años en el sector de diseño, ingeniería, instalaciones y mantenimientos de sistemas de protección contra incendios y más recientemente…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 93 | ||||
“Desde 1996 somos un referente en mundo de la seguridad por la gran calidad y eficacia de nuestros servicios, gracias a que contamos con profesionales altamente cualificados y con…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 91 | ||||
“GSSecurity nace en el año 2006 de la mano de un grupo de profesionales con una dilatada experiencia en el sector de la seguridad residencial y empresarial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | CIA DE Seguridad OmegaIndirect evidence | 90 | |||
“El Grupo Omega, es un proyecto empresarial nacido en 1987 para ofrecer servicios integrales de Seguridad y Vigilancia adaptados a las necesidades individuales de los clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Phoenix Vigilancia Y Seguridad S.AIndirect evidence | 89 | |||
“Seguridad Privada y los servicios generales.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 83 | ||||
“Casmar Electrónica comenzó su actividad como distribuidor de productos de seguridad en 1978 en Barcelona.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 869 security companies based in Spain
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Security companies based in Spain at a glance
As of Sep 6, 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 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 “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 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, 5,537 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 6, 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.
Security companies by metro
- Security companies in Madrid127
- Security companies in Barcelona68
Frequently asked
How many security companies are based in Spain?
RevenueBase counts 869 security companies based in Spain on this list.
How many contacts and email addresses are available for security companies?
The list includes 66,727 contacts and 5,537 email addresses for security companies.
Which city has the most security companies on the list?
Madrid is the single most-represented city among the companies on the list.
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Security companies by geography
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- Security companies based in the Netherlands
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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.