Company lists · Data refreshed September 2026

Top 25 Alarm system companies based in Italy

Name: Alarm system companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 484 companies tracked

RevenueBase identified 484 alarm system companies headquartered in Italy as of September 2026 and tracks 3,567 professional contacts across them, including 646 with verified work emails. Roma is the largest hub.

This list covers alarm system companies headquartered in Italy, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

484Companies

3,567Contacts tracked

646Verified emails

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The 25 largest alarm system companies based in Italy

Ranked by team size

Top 25 of 484 alarm system companies based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to alarm system companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ivri, Istituti DI Vigilanza Riuniti D'italia	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	5,001-10,000	378 contacts →
	Indirect evidence “IVRI, Istituti di Vigilanza Riuniti d’Italia, è leader nel settore della sicurezza su tutto il territorio nazionale, con specifiche competenze nella progettazione di attività…” Source: RevenueBase Database · checked Sep 19, 2026
2	Sector Alarm Italia	Partial evidence	Milan, ItalyHQ checked Sep 19, 2026	1,001-5,000	130 contacts →
	Partial evidence “Sector Alarm è tra i leader europei nella protezione delle persone e delle loro case, con oltre 30 anni di esperienza e più di clienti in 8 Paesi.” Source: RevenueBase Database · checked Sep 19, 2026
3	Metronotte Vigilanza	Indirect evidence	Piacenza, ItalyHQ checked Sep 19, 2026	201-500	124 contacts →
	Indirect evidence “La nostra sfida quotidiana è la gestione della sicurezza dei nostri clienti.” Source: RevenueBase Database · checked Sep 19, 2026
4	VCB Securitas	Indirect evidence	Brescia, ItalyHQ checked Sep 19, 2026	501-1,000	101 contacts →
	Indirect evidence “VCB Securitas è l’evoluzione di Vigilanza Città di Brescia, storica società nata a Brescia ed attiva nel settore della sicurezza privata dal 1925, che ha esteso la propria azione…” Source: RevenueBase Database · checked Sep 19, 2026
5	LA Patria SPA	Indirect evidence	Bologna, ItalyHQ checked Sep 19, 2026	201-500	98 contacts →
	Indirect evidence “Tecnologia e persone capaci di fare la differenza, ogni giorno, nel campo della sicurezza.” Source: RevenueBase Database · checked Sep 19, 2026
6	Inim Electronics	Partial evidence	Monteprandone, ItalyHQ checked Sep 19, 2026	201-500	93 contacts →
	Partial evidence “Inim designs, manufactures and markets a comprehensive range of intrusion and fire detection systems and products for residential, commercial and institutional buildings.” Source: RevenueBase Database · checked Sep 19, 2026
7	El.Mo. SPA	Indirect evidence	Campodarsego, ItalyHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “IT Progettiamo, produciamo e forniamo prodotti antintrusione, antincendio, TVCC e controllo accessi Dal 1975 operiamo nel territorio italiano ed internazionale nel campo della…” Source: RevenueBase Database · checked Sep 19, 2026
8	Tecnoalarm SRL	Indirect evidence	San Mauro Torinese, ItalyHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “Tecnoalarm è l'essenza di una scelta di altissimo livello tecnologico, un partner apprezzato da migliaia di installatori e utenti che affidano quotidianamente all'Azienda torinese…” Source: RevenueBase Database · checked Sep 19, 2026
9	Sicuro24	Indirect evidence	Olgiate Olona, ItalyHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Sicuro24 è la nuova soluzione di Sicurezza Intelligente per proteggere unità residenziali e attività commerciali, anche di grandi dimensioni, che include tecnologia e servizi…” Source: RevenueBase Database · checked Sep 19, 2026
10	STS Italia S.R.L	Indirect evidence	Arcore, ItalyHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	Iess-Security Partner	Indirect evidence	Campodarsego, ItalyHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Benvenuti in IESS - Partner nella Sicurezza!” Source: RevenueBase Database · checked Sep 19, 2026
12	BDS S.P.A	Indirect evidence	Firenze Italia, ItalyHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “BDS SpA è una delle principali società, a livello italiano, specializzata nello sviluppo e nell’erogazione di progetti innovativi e servizi evoluti in ambito sicurezza per banche…” Source: RevenueBase Database · checked Sep 19, 2026
13	Vorsicher Italia	Indirect evidence	Busto Arsizio, ItalyHQ checked Sep 19, 2026	201-500	35 contacts →
	Indirect evidence “Vorsicher offre sistemi di sicurezza tecnologicamente avanzati per farti sentire al sicuro, 7 giorni su 7 e 24 ore su 24.” Source: RevenueBase Database · checked Sep 19, 2026
14	Gruppo Sirio	Indirect evidence	Modena, ItalyHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Gruppo Sirio is a leading company in the security sector, operating with seriousness, professionalism and perfect integration between engineering know-how and service innovation…” Source: RevenueBase Database · checked Sep 19, 2026
15	Securpol SRL	Partial evidence	Frosinone, ItalyHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “Provision of surveillance services to public and private entities, fixed and occasional guarding, transportation and valuables escort, tele-alarm services, radio-alarm and video…” Source: RevenueBase Database · checked Sep 19, 2026
16	Surveye	Indirect evidence	Brescia, ItalyHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Surveye progetta e installa sistemi integrati di sicurezza dedicati sia alle aziende che ai privati.” Source: RevenueBase Database · checked Sep 19, 2026
17	BSQ Security	Indirect evidence	Cava De’ Tirreni, ItalyHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “BSQ Security è il Marchio che identifica il gruppo di aziende leader nell’offerta di servizi integrati per la sicurezza e il fleet management.” Source: RevenueBase Database · checked Sep 19, 2026
18	Elettron SRL	Indirect evidence	Ghedi, ItalyHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Dal 1993 aiutiamo gli imprenditori a ridurre il rischio di incendio e furto per le proprie Aziende, realizzando soluzioni di sicurezza personalizzate in base alle necessità del…” Source: RevenueBase Database · checked Sep 19, 2026
19	Verrocchio	Indirect evidence	Pescara, ItalyHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Da 30 anni ci dedichiamo con passione e dedizione a formare, assistere e fornire i nostri clienti per la progettazione e l’installazione di sistemi di sicurezza, domotica…” Source: RevenueBase Database · checked Sep 19, 2026
20	Sicurplanet	Indirect evidence	Verona, ItalyHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Affida la sicurezza della tua azienda a un team di professionisti del settore.” Source: RevenueBase Database · checked Sep 19, 2026
21	Corpo Guardie Giurate	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “Dal 1946 ci occupiamo di sistemi di sicurezza, da quelli più tradizionali a quelli più moderni come la telesorveglianza, la videosorveglianza ed il pronto intervento su allarme.” Source: RevenueBase Database · checked Sep 19, 2026
22	Nicom Securalarm SRL	Partial evidence	Bolzano, ItalyHQ checked Sep 19, 2026	51-200	19 contacts →
	Partial evidence “For 50 years, Nicom Securalarm has been active in the field of electronic systems for security and communication.” Source: RevenueBase Database · checked Sep 19, 2026
23	Conforti SPA	Indirect evidence	San Martino Buon Albergo, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Conforti Spa has been a leading Company in the security field for over 100 years.” Source: RevenueBase Database · checked Sep 19, 2026
24	Protecta Group SRL	Indirect evidence	Desenzano Del Garda, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “PROTECTA è un’azienda specializzata in soluzioni di sicurezza personalizzate per la protezione di case e aziende.” Source: RevenueBase Database · checked Sep 19, 2026
25	Digital System S.R.L	Partial evidence	Martina Franca, ItalyHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “La Digital System S.r.l, è un'azienda leader nella distribuzione di sistemi di sicurezza e antifurto, rivelazione incendio, videosorveglianza TVCC, automatismi per cancelli e…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: alarm system companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names alarm system companies.
Partial evidence: Its own public description names part of alarm system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name alarm system companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 484 alarm system companies based in Italy

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Alarm system companies based in Italy at a glance

As of Sep 19, 2026

18.1%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · Roma

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

167

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 484 companies.

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 alarm system companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “alarm system companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names alarm system companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among alarm system companies, and records with no verified work email. Companies headquartered outside Italy 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 its RevenueBase Smart Search 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, 646 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 19, 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.

Alarm system companies by metro

Alarm system companies in Roma27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names alarm system companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many alarm system companies are there based in Italy?

RevenueBase identified 484 alarm system companies headquartered in Italy 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?

Ivri, Istituti DI Vigilanza Riuniti D'italia, headquartered in Milano, tops this list with the largest team on record.

Which city has the most alarm system companies?

Roma leads with 27 headquartered companies, followed by Milano (9) and Milan (7).

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 646 verified decision-maker contacts tracked across these 484 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 19, 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 Smart Search, 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.