Company lists · Data refreshed November 2026

Top 22 Silent alarm system companies based in Spain

RevenueBase identified 127 company matches for silent alarm system companies associated with Spain as of November 2026 and tracks 1,446 professional contacts across them, including 72 with verified work emails. Madrid is the largest hub.

This list covers company matches for silent alarm system companies 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
127Companies
1,446Contacts tracked
72Verified emails
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The 22 largest silent alarm system companies based in Spain

Ranked by team size
Top 22 of 127 company matches for silent alarm system companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSalamanca, SpainHQ recorded Nov 6, 20261,001-5,00075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“Techco Security, a leading security firm specialized in services for electronic systems and fire protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLleida, SpainHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“SIC24 Security Systems, S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTorremolinos, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchVilafranca Del Penedès, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchGranada, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchAlcobendas, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchHuelva, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
9Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMataró, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“La alarma conectada para tod@s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPoblete, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchVigo, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13Exact matchRivas Vaciamadrid, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchSeville, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlcobendas, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Instalamos Seguridad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCorró D'avall, SpainHQ recorded Nov 6, 202651-2005 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchL'ametlla Del Valles, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchElche, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBadalona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“DUMO seguridad S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVilanova I La Geltrú, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Des de Tressat Seguretat treballem principalment en l'àmbit de prevenció i detecció d'intrusió a través de Sistemes d'Alarma i CCTV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchReus, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos tu empresa de alarmas de confianza en Reus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 127 silent alarm system companies based in Spain

See the full list, filter by size, metro and specialty, and access 72 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Silent alarm system companies based in Spain at a glance

As of Nov 6, 2026
5.0%Verified-email coverage
11.4Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
50
51-200
14
201-500
1
501-1,000
2
1,001-5,000
2
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 127 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 “silent alarm system companies” 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 72 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 6, 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 “silent alarm system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many silent alarm system companies are there based in Spain?

RevenueBase identified 127 company matches for silent alarm system companies 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?

Vigilantes Asociados AL Servicio DE Banca Y Empresas Vasbe SL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most silent alarm system companies?

Madrid leads with 12 company records, followed by Barcelona (8) and Murcia (7).

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 72 professional contacts with verified work emails tracked across these 127 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 6, 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.