Company lists · Data refreshed September 2026
Top 10 Security companies based in Milano, Italy
This directory lists 46 security companies based in Milano, Italy, with 5,272 contacts and 798 email addresses for business research and outreach. As of September 2026, Roma is the single most-represented city among the companies on the list.
Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 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.
The 10 largest security companies based in Milano, Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 39 | ||||
“Costituita nel 1974, HESA S.p.A.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 32 | ||||
“SKP Global Intelligence S.r.l.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 24 | ||||
“AUGUST SOLUTION è nata dalla volontà di creare un network di esperti professionisti della SECURITY, che si pongono come unico interlocutore nell’ambito dei contratti di…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | KriptiaIndirect evidence | 11 | |||
“Il progetto Kriptia nasce nel 2012, con lo scopo di supportare le realtà aziendali italiane nella gestione delle tematiche inerenti la sicurezza delle proprie sedi, del proprio…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 | ||||
“We workin the field of private security in Italy and worldwide, offering our long-time experience, our technologies, our management skills and our qualified staff to VIPs and to…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Sarem ItaliaIndirect evidence | 5 | |||
“SAREM ITALIA nasce dalla volontà di fornire ai Clienti soluzioni tecnologiche in grado di soddisfare tutte le necessità relative alla Sicurezza del patrimonio immobiliare con…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Noir Excellence GroupStrong evidence | 2 | |||
“NOIR EXCELLENCE GROUP è un gruppo di attività sinergiche nel campo della Security e nel campo delle Investigazioni sia private che aziendali di diritto Civile o Penale.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2 | ||||
“La nostra missione è garantire totale Sicurezza ai nostri clienti e fare ripartire il Paese che amiamo Offriamo servizi di sicurezza a 360° per eventi, locations, retail ed…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 10 of 46 security companies based in Milano, Italy
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Security companies based in Milano, Italy at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Italy list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Milano, over 46 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 security companies, 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 Milano, Italy whose own description of what they do matches “security companies”. 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 security companies, and records with no verified work email. Companies headquartered outside Milano 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, 798 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 6, 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.
Security companies by metro in Italy
- Security companies in Roma105
- Security companies in Milano46
- Security companies in Milano Mi38
Frequently asked
How many security companies are based in Milano, Italy?
RevenueBase counts 46 security companies based in Milano, Italy on this list.
How many contacts and email addresses are available for security companies?
The list includes 5,272 contacts and 798 email addresses for security companies.
Which city has the most security companies on the list?
Roma is the single most-represented city among the companies on the list.
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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.