Company lists · Data refreshed September 2026

Top 25 Residential security companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 315 companies tracked

RevenueBase identified 315 residential security companies headquartered in Italy as of September 2026 and tracks 4,556 professional contacts across them, including 388 with verified work emails and 112 with mobile numbers. Roma is the largest hub.

This list covers residential security 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 5, 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 5, 2026 86% judged on-target in blind review

315Companies

4,556Contacts tracked

388Verified emails

112Mobile numbers

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The 25 largest residential security companies based in Italy

Ranked by team size

Top 25 of 315 residential security companies based in Italy, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to residential security 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 5, 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 5, 2026
2	Corpo Vigili Giurati	Indirect evidence	Firenze, ItalyHQ checked Sep 5, 2026	1,001-5,000	222 contacts →
	Indirect evidence “La tranquillità del singolo attraverso l’impegno del Gruppo” Il Gruppo Corpo Vigili Giurati è la risposta professionale e specifica alle esigenze di prevenzione e tutela della…” Source: RevenueBase Database · checked Sep 5, 2026
3	Istituto DI Vigilanza Coopservice S.P.A	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 5, 2026	1,001-5,000	180 contacts →
	Indirect evidence “In oltre 40 anni di esperienza nel settore della vigilanza privata abbiamo messo a punto una gamma completa di servizi di sicurezza e vigilanza che rispondono efficacemente alle…” Source: RevenueBase Database · checked Sep 5, 2026
4	Sector Alarm Italia	Indirect evidence	Milan, ItalyHQ checked Sep 5, 2026	1,001-5,000	130 contacts →
	Indirect 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 5, 2026
5	Metronotte Vigilanza	Indirect evidence	Piacenza, ItalyHQ checked Sep 5, 2026	201-500	124 contacts →
	Indirect evidence “La nostra sfida quotidiana è la gestione della sicurezza dei nostri clienti.” Source: RevenueBase Database · checked Sep 5, 2026
6	VCB Securitas	Partial evidence	Brescia, ItalyHQ checked Sep 5, 2026	501-1,000	101 contacts →
	Partial 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 5, 2026
7	LA Patria SPA	Indirect evidence	Bologna, ItalyHQ checked Sep 5, 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 5, 2026
8	Security Service SRL	Indirect evidence	Rome, ItalyHQ checked Sep 5, 2026	1,001-5,000	79 contacts →
	Indirect evidence “Vigilanza e custodia di proprieta mobiliari e immobiliari anche mediante sistemi di tele e radiosorveglianza, pronto intervento e vigilanza ispettiva.” Source: RevenueBase Database · checked Sep 5, 2026
9	G4 Vigilanza SPA	Indirect evidence	Brescia, ItalyHQ checked Sep 5, 2026	201-500	52 contacts →
	Indirect evidence “G4 Vigilanza S.p.A.” Source: RevenueBase Database · checked Sep 5, 2026
10	Sicuro24	Indirect evidence	Olgiate Olona, ItalyHQ checked Sep 5, 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 5, 2026
11	Vorsicher Italia	Indirect evidence	Busto Arsizio, ItalyHQ checked Sep 5, 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 5, 2026
12	KSM S.P.A	Indirect evidence	Palermo, ItalyHQ checked Sep 5, 2026	1,001-5,000	32 contacts →
	Indirect evidence “Il Gruppo KSM spa da oltre un secolo rappresenta in Italia il nome leader nel settore della sicurezza, con specifiche competenze nelle attività integrate di vigilanza, servizi di…” Source: RevenueBase Database · checked Sep 5, 2026
13	Gruppo Sirio	Partial evidence	Modena, ItalyHQ checked Sep 5, 2026	51-200	30 contacts →
	Partial 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 5, 2026
14	Securpol SRL	Indirect evidence	Frosinone, ItalyHQ checked Sep 5, 2026	51-200	30 contacts →
	Indirect 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 5, 2026
15	Sicurplanet	Indirect evidence	Verona, ItalyHQ checked Sep 5, 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 5, 2026
16	Corpo Guardie Giurate	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 5, 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 5, 2026
17	Nicom Securalarm SRL	Partial evidence	Bolzano, ItalyHQ checked Sep 5, 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 5, 2026
18	Conforti SPA	Partial evidence	San Martino Buon Albergo, ItalyHQ checked Sep 5, 2026	11-50	19 contacts →
	Partial evidence “Conforti Spa has been a leading Company in the security field for over 100 years.” Source: RevenueBase Database · checked Sep 5, 2026
19	Protecta Group SRL	Indirect evidence	Desenzano Del Garda, ItalyHQ checked Sep 5, 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 5, 2026
20	MES Security SRL	Partial evidence	San Lazzaro Di Savena, ItalyHQ checked Sep 5, 2026	11-50	18 contacts →
	Partial evidence “Dal 2009, MES Security Srl, grazie al giusto connubio tra risorsa umana ed alta tecnologia, garantisce sicurezza a banche, aziende, enti pubblici e privati, centri commerciali…” Source: RevenueBase Database · checked Sep 5, 2026
21	Alarm System SRL	Indirect evidence	Cagliari, ItalyHQ checked Sep 5, 2026	51-200	17 contacts →
	Indirect evidence “Impianti professionali di Videosorveglianza, Telesorveglianza, Telesoccorso, Antintrusione, Domotica, Localizzazione Satellitare, Vigilanza Armata e Servizi Fiduciari.” Source: RevenueBase Database · checked Sep 5, 2026
22	Security Center SRL	Indirect evidence	Emilia Romagna, ItalyHQ checked Sep 5, 2026	11-50	8 contacts →
	Indirect evidence “per proteggere beni, ambienti e persone.” Source: RevenueBase Database · checked Sep 5, 2026
23	Punto Sicurezza Casa	Indirect evidence	Barzanò (lc), ItalyHQ checked Sep 5, 2026	11-50	8 contacts →
	Indirect evidence “L’imprenditore Giacomo Tosetti ha costruito negli anni un’azienda dinamica, creativa e all’avanguardia, che ricerca e propone prodotti d’eccellenza per la sicurezza ed il confort…” Source: RevenueBase Database · checked Sep 5, 2026
24	Elmas S.R.L	Indirect evidence	Empoli, ItalyHQ checked Sep 5, 2026	11-50	7 contacts →
	Indirect evidence “Elmas è una primaria azienda continuamente in espansione che opera da oltre 40 anni nel settore della sicurezza elettronica a protezione di beni e persone.” Source: RevenueBase Database · checked Sep 5, 2026
25	V.I.S. Group SRL	Indirect evidence	Montebelluna, ItalyHQ checked Sep 5, 2026	11-50	7 contacts →
	Indirect evidence “Oggi V.I.S.” Source: RevenueBase Database · checked Sep 5, 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: residential security 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 residential security companies.
Partial evidence: Its own public description names part of residential security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential security 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 315 residential security companies based in Italy

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Residential security companies based in Italy at a glance

As of Sep 5, 2026

8.5%Verified-email coverage

2.5%Mobile-number coverage

14.5Average contacts per company

11-50Median size (employees)

5.4%Largest-city concentration · Roma

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

120

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3690–30

1931–60

061–90

090–180

0180+

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 residential security 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 “residential security 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 residential security 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 residential security 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, 388 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.

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 residential security 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 residential security companies are there based in Italy?

RevenueBase identified 315 residential security 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 residential security companies?

Roma leads with 17 headquartered companies, followed by Milano (7) and Napoli (6).

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 388 verified decision-maker contacts tracked across these 315 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 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.