Company lists · Data refreshed November 2026

Top 25 Wireless security system installers based in Spain

RevenueBase identified 249 company matches for wireless security system installers associated with Spain as of November 2026 and tracks 3,696 professional contacts across them, including 115 with verified work emails. Madrid is the largest hub.

This list covers company matches for wireless security system installers 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
249Companies
3,696Contacts tracked
115Verified emails
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The 25 largest wireless security system installers based in Spain

Ranked by team size
Top 25 of 249 company matches for wireless security system installers 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 matchMataro, SpainHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLleida, SpainHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“SIC24 Security Systems, S.L.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“En Altatec Seguridad, llevamos más de 20 años protegiendo lo que más importa, las personas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchTorremolinos, SpainHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Contrata tu sistema de seguridad para Hogar o Negocio (lideres en la Costa del Sol).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchUrb. El Chorrico, SpainHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Altaico Seguridad® is an electronic security systems integration company licensed under DGP 4361, with more than 20 years of experience in the security industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“ONSECUR is a company with more than 25 years of experience in the design and instalation of Top Quality Security Systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Ares Seguridad es una compañía especializada en proyectos de alta seguridad para empresas con más de 15 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchVilafranca Del Penedès, SpainHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“Grup Digittecnic es una empresa líder en el sector de la seguridad, vigilancia privada y protección contra incendios fundada en el año 1981, con más de clientes que avalan nuestra…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchGranada, SpainHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“Grupo Integral de Innovación Tecnológica, empresa de seguridad cualificada con redes de vigilancia y gestión avanzadas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAlcobendas, SpainHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“Prevent Security Systems es un grupo empresarial, especializado en seguridad electrónica, con más de 30 años de experiencia, comprometido con la innovación y la orientación hacia…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchVilaseca, SpainHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Segurincat es una empresa dedicada a la búsqueda de soluciones integrales de seguridad, diseñando sistemas de protección personalizados y únicos para nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHuelva, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Ads Sistemas Electónicos S.L empresa constituída en el año 1991, dedicada al ámbito de la seguridad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchVitoria, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Electro Alavesa es una empresa de seguridad integral e inteligente dedicada a proteger personas, empresas, viviendas y comercios con la máxima calidad en servicio y la última…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchTarragona, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Empresa líder en el sector de las Telecomunicaciones y la Seguridad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchZaragoza, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPoblete, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Conestrade Group es una empresa de seguridad privada con más de una década de experiencia, especializada en el diseño, integración y mantenimiento de soluciones avanzadas de CCTV…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Stop Alarma S.L.U es una empresa fundada en 2004 con la intención de formar un equipo humano y tecnológico para la instalación de sistemas de seguridad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchVigo, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Empresa especializada en instalación, mantenimiento y proyectos de sistemas de seguridad: Protección contra incendios, anti-intrusión, videovigilancia CCTV y control de accesos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchRivas Vaciamadrid, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Somos un gran equipo de consultores, ingenieros y asesores comerciales que se hayan a lo largo de todo el territorio nacional, ofreciendo soluciones y sistemas de seguridad…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSeville, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Somos una empresa instaladora y mantenedora homologada (D.G.P.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAlcobendas, SpainHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Instalamos Seguridad.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchVic, SpainHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Accesor, especialistas en seguridad, cctv y control de accesos Ante los problemas de seguridad ciudadana que crecen día a día en nuestro país Accesor dispone de una gran gama de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLeganés, SpainHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Eimen Sistemas, parte del grupo Eimen, es una empresa dinámica y joven especializada en seguridad y apasionada por la innovación.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Bienvenidos/as a Mood Seguridad, una empresa con más de 30 años de experiencia en el diseño, instalación y mantenimiento de sistemas de seguridad profesionales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCorró D'avall, SpainHQ recorded Nov 5, 202651-2005 contacts →

Exact match

“Protegim és l'alarma catalana per a llars i negocis.”

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

Showing 25 of 249 wireless security system installers based in Spain

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wireless security system installers based in Spain at a glance

As of Nov 5, 2026
3.1%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
11.2%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
97
51-200
18
201-500
2
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
1

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 249 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 “wireless security system installers” 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 115 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 “wireless security system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wireless security system installers are there based in Spain?

RevenueBase identified 249 company matches for wireless security system installers 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?

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

Which city has the most wireless security system installers?

Madrid leads with 28 company records, followed by Barcelona (13) and Murcia (9).

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 115 professional contacts with verified work emails tracked across these 249 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.