Company lists · Data refreshed September 2026

Top 25 Private security firms based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 558 companies tracked

RevenueBase identified 558 private security firms headquartered in Italy as of September 2026 and tracks 11,375 professional contacts across them, including 1,080 with verified work emails and 252 with mobile numbers. Roma is the largest hub.

This list covers private security firms 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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

558Companies

11,375Contacts tracked

1,080Verified emails

252Mobile numbers

Unlock all 558 companies Free signup · no credit card · 500 free credits

The 25 largest private security firms based in Italy

Ranked by team size

Top 25 of 558 private security firms based in Italy, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names private security firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Sicuritalia S.P.AStrong evidence	Milano, ItalyHQ checked Sep 5, 2026	10001+	3,387
	“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Source: company website · checked Sep 5, 2026
2	Ivri, Istituti DI Vigilanza Riuniti D'italiaIndirect evidence	Milano, ItalyHQ checked Sep 5, 2026	5,001-10,000	378
	“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: company website · checked Sep 5, 2026
3	Sicurtransport S.P.AIndirect evidence	Palermo, ItalyHQ checked Sep 5, 2026	1,001-5,000	235
	“Abbiamo fatto nostre le parole contenute nell'Art.3 della Dichiarazione Universale dei Diritti dell’Uomo, in un periodo storico in cui il tema della sicurezza (o insicurezza)…” Source: company website · checked Sep 5, 2026
4	Corpo Vigili GiuratiIndirect evidence	Firenze, ItalyHQ checked Sep 5, 2026	1,001-5,000	222
	“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: company website · checked Sep 5, 2026
5	Istituto DI Vigilanza Coopservice S.P.APartial evidence	Reggio Emilia, ItalyHQ checked Sep 5, 2026	1,001-5,000	180
	“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: company website · checked Sep 5, 2026
6	Sector Alarm ItaliaIndirect evidence	Milan, ItalyHQ checked Sep 5, 2026	1,001-5,000	130
	“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: company website · checked Sep 5, 2026
7	Telecontrol VigilanzaIndirect evidence	Rivoli, ItalyHQ checked Sep 5, 2026	501-1,000	127
	“Nel 1947 inizia la nostra storia con una sola passione: crescere e innovare nella SICUREZZA.” Source: company website · checked Sep 5, 2026
8	Metronotte VigilanzaIndirect evidence	Piacenza, ItalyHQ checked Sep 5, 2026	201-500	124
	“La nostra sfida quotidiana è la gestione della sicurezza dei nostri clienti.” Source: company website · checked Sep 5, 2026
9	Vigilanza GroupPartial evidence	Brescia, ItalyHQ checked Sep 5, 2026	201-500	118
	“Vigilanza Group è specializzata nella vigilanza privata e nella sicurezza delle abitazioni, dei condomini, delle aziende e delle grandi strutture in genere.” Source: company website · checked Sep 5, 2026
10	Cittadini Dell'ordine S.P.APartial evidence	Cesena, ItalyHQ checked Sep 5, 2026	501-1,000	117
	“Cittadini dell’Ordine è il primo Istituto di Vigilanza Privata fondato in Italia.” Source: company website · checked Sep 5, 2026
11	VCB SecuritasStrong evidence	Brescia, ItalyHQ checked Sep 5, 2026	501-1,000	101
	“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: company website · checked Sep 5, 2026
12	LA Patria SPAIndirect evidence	Bologna, ItalyHQ checked Sep 5, 2026	201-500	98
	“Tecnologia e persone capaci di fare la differenza, ogni giorno, nel campo della sicurezza.” Source: company website · checked Sep 5, 2026
13	Security Service SRLIndirect evidence	Rome, ItalyHQ checked Sep 5, 2026	1,001-5,000	79
	“Vigilanza e custodia di proprieta mobiliari e immobiliari anche mediante sistemi di tele e radiosorveglianza, pronto intervento e vigilanza ispettiva.” Source: company website · checked Sep 5, 2026
14	Istituto DI Vigilanza LA LincePartial evidence	La Spezia, ItalyHQ checked Sep 5, 2026	51-200	69
	“Istituto di vigilanza privata e servizi fiduciari.” Source: company website · checked Sep 5, 2026
15	G Action GroupIndirect evidence	Milan, ItalyHQ checked Sep 5, 2026	201-500	63
	“G Action Group è una società consortile nata nel 2013 con l’intenzione di racchiudere l'esperienza decennale delle sue consorziate, società già consolidate nei settori di…” Source: company website · checked Sep 5, 2026
16	CVO GroupIndirect evidence	Liscate, ItalyHQ checked Sep 5, 2026	201-500	62
	“CVO fornisce servizi di vigilanza e sicurezza, in modo integrato e altamente specializzato per rispondere alle diverse esigenze di clienti consapevoli del proprio valore.” Source: company website · checked Sep 5, 2026
17	Horizon SecurityIndirect evidence	Milano, ItalyHQ checked Sep 5, 2026	51-200	55
	“Competence and innovation drive the horizon of our ideas and services to secure our customers business; partnerships with main technology vendors, research institutes and…” Source: company website · checked Sep 5, 2026
18	G4 Vigilanza SPAIndirect evidence	Brescia, ItalyHQ checked Sep 5, 2026	201-500	52
	“G4 Vigilanza S.p.A.” Source: company website · checked Sep 5, 2026
19	National Services Group SRLIndirect evidence	Roma, ItalyHQ checked Sep 5, 2026	201-500	48
	“La NATIONAL SERVICES GROUP s.r.l, con sede a Roma e Milano, società leader nel settore dei Servizi Fiduciari, Sicurezza e Investigazioni, opera su tutto il territorio nazionale…” Source: company website · checked Sep 5, 2026
20	OMEGAPartial evidence	San Lazzaro Di Savena, ItalyHQ checked Sep 5, 2026	11-50	40
	“OMEGA è una azienda nata per coniugare le esigenze della Business and Industrial Security con le tecnologie più avanzate che fanno riferimento al protocollo digital 4.0.” Source: company website · checked Sep 5, 2026
21	Tresse SRLIndirect evidence	Porto D'ascoli, ItalyHQ checked Sep 5, 2026	51-200	35
	“TRESSE SRL è una società giovane e dinamica che opera nell'ambito SICUREZZA & SERVIZI.” Source: company website · checked Sep 5, 2026
22	KSM S.P.AIndirect evidence	Palermo, ItalyHQ checked Sep 5, 2026	1,001-5,000	32
	“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: company website · checked Sep 5, 2026
23	Gruppo SirioPartial evidence	Modena, ItalyHQ checked Sep 5, 2026	51-200	30
	“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: company website · checked Sep 5, 2026
24	Securpol SRLPartial evidence	Frosinone, ItalyHQ checked Sep 5, 2026	51-200	30
	“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: company website · checked Sep 5, 2026
25	DAB Centro Operativo SRLIndirect evidence	Roma, ItalyHQ checked Sep 5, 2026	11-50	28
	“DABco è l’Azienda leader nei servizi di Monitoraggio e Vigilanza Tecnologica, e nella Supervisione di Sistemi Integrati di Sicurezza.” Source: company website · checked Sep 5, 2026

Showing 25 of 558 private security firms based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,080 reachable decision-makers.

Free signup · no credit card

See all 558 companies

Private security firms based in Italy at a glance

As of Sep 5, 2026

11-50Median size (employees)

RomaLargest hub · 55 HQs

252Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

120

11-50

225

51-200

126

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

988

31–60

61–90

90–180

180+

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 private security firms, 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 Italy whose own description of what they do matches “private security firms”. 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 private security firms, 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 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, 1,080 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.

Private security firms by metro

Private security firms in Roma55
Private security firms in Milano31

Frequently asked

How many private security firms are there based in Italy?

RevenueBase identified 558 private security firms 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?

Sicuritalia S.P.A, headquartered in Milano, tops this list with the largest team on record.

Which city has the most private security firms?

Roma leads with 55 headquartered companies, followed by Milano (31) and Rome (16).

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 1,080 verified decision-maker contacts tracked across these 558 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.

Ready to reach these companies? Verified emails and direct dials for all 558 private security firms based in Italy. Start with a free account, no credit card.

Get the full list

Related lists

Private security firms by geography

Browse the directory

Browse: Companies home · All Italy lists · All Private security firms lists · New lists

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.