Company lists · Data refreshed November 2026

Top 25 Security infrastructure providers based in Italy

RevenueBase identified 689 company matches for security infrastructure providers associated with Italy as of November 2026 and tracks 13,030 professional contacts across them, including 3,449 with verified work emails. Rome is the largest hub.

This list covers company matches for security infrastructure providers associated with Italy, 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 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
689Companies
13,030Contacts tracked
3,449Verified emails
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The 25 largest security infrastructure providers based in Italy

Ranked by team size
Top 25 of 689 company matches for security infrastructure providers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMilan, ItalyHQ recorded Nov 5, 202610001+3,593 contacts →

Exact match

“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Nov 5, 20265,001-10,000384 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFiumicino, ItalyHQ recorded Nov 5, 202651-200377 contacts →

Exact match

“NSR is an Italian Computer Engineering company with private capital.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 5, 20261,001-5,000323 contacts →

Exact match

“NEVERHACK is a French group specialized in cybersecurity for over 40 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchReggio Emilia, ItalyHQ recorded Nov 5, 2026201-500311 contacts →

Exact match

“Longwave, società del Gruppo Zucchetti, prima software house in Europa con più di addetti, si occupa da 25 anni della progettazione e dell’implementazione di soluzioni e servizi…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchFlorence, ItalyHQ recorded Nov 5, 20261,001-5,000256 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchReggio Emilia, ItalyHQ recorded Nov 5, 20261,001-5,000215 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchReggio Nell'emilia, ItalyHQ recorded Nov 5, 202651-200166 contacts →

Exact match

“CYBEROO is the European cybersecurity company that helps businesses manage cyber risk in a continuous, integrated and measurable way.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchTreviso, ItalyHQ recorded Nov 5, 2026201-500150 contacts →

Exact match

“Where Security Meets Innovation In an increasingly interconnected world, Yarix – the Cyber Security Brand of Var Group – stands as a key player in protecting organizations and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPiacenza, ItalyHQ recorded Nov 5, 2026201-500134 contacts →

Exact match

“La nostra sfida quotidiana è la gestione della sicurezza dei nostri clienti.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 5, 2026201-500127 contacts →

Exact match

“Communication Valley Reply, società del gruppo Reply, dal 2008 è specializzata nell’erogazione di Servizi Gestiti.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCesena, ItalyHQ recorded Nov 5, 2026501-1,000124 contacts →

Exact match

“Cittadini dell’Ordine è il primo Istituto di Vigilanza Privata fondato in Italia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchOsio Sotto, ItalyHQ recorded Nov 5, 20261,001-5,000117 contacts →

Exact match

“Sorint.SEC is The CyberSecurity Company of the Global ICT Service Provider Sorint.LAB.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrescia, ItalyHQ recorded Nov 5, 2026501-1,000115 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCurtarolo, ItalyHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“Infonet Solutions: A Global System Integrator The company boasts a team of over 150 professionals, headquartered in Curtarolo, with four branch offices: Infonet Solutions (Legal…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“DEAS Cyber+ opera nel settore della cybersecurity con un approccio orientato alla sicurezza offensiva e alla comprensione concreta della minaccia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSan Cesareo, ItalyHQ recorded Nov 5, 2026201-50080 contacts →

Exact match

“Il gruppo è stato fondato negli anni 90, dando vita ad una concezione della sicurezza di ultima generazione.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Benedetto Del Tronto, ItalyHQ recorded Nov 5, 2026201-50078 contacts →

Exact match

“Fi.Fa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“Itway Cyber Security and Resiliency, parte del Gruppo Itway, supporta le organizzazioni nella protezione degli ambienti digitali e mission-critical, garantendo operatività sicura…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCellatica, ItalyHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“For over 25 years, the Security Trust Group has been a benchmark in the field of physical and IT security, standing out as a System Integrator capable of designing and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLiscate, ItalyHQ recorded Nov 5, 2026201-50073 contacts →

Exact match

“CVO fornisce servizi di vigilanza e sicurezza, in modo integrato e altamente specializzato per rispondere alle diverse esigenze di clienti consapevoli del proprio valore.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCasavatore, ItalyHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“SELCOM S.p.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“M&C Management & Consulting con oltreoltre150 dipendenti, è un’azienda orientata completamente verso il cliente di cui diventa partner tecnologico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSilea, ItalyHQ recorded Nov 5, 2026n/a68 contacts →

Exact match

“Sies lavora da oltre 20 anni nel settore dell'Information Technology con lo scopo di aiutare le aziende a trasformare la propria infrastruttura IT in uno strumento in grado di…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchFormigine, ItalyHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“F.T.P.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 689 security infrastructure providers based in Italy

See the full list, filter by size, metro and specialty, and access 3,449 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security infrastructure providers based in Italy at a glance

As of Nov 5, 2026
26.5%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · Rome
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
360
11-50
224
51-200
59
201-500
24
501-1,000
6
1,001-5,000
8
5,001-10,000
2
10001+
1

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 689 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 Italy whose business descriptions match “security infrastructure providers” 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 3,449 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 5, 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 “security infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security infrastructure providers are there based in Italy?

RevenueBase identified 689 company matches for security infrastructure providers associated with Italy 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?

Sicuritalia S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security infrastructure providers?

Rome leads with 79 company records, followed by Milan (54) and Turin (18).

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 3,449 professional contacts with verified work emails tracked across these 689 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 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 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.