Company lists · Data refreshed September 2026
Top 25 Infrastructure security software companies based in Italy
RevenueBase identified 55 infrastructure security software companies headquartered in Italy as of September 2026 and tracks 1,162 professional contacts across them, including 610 with verified work emails and 167 with mobile numbers. Roma is the largest hub.
This list covers infrastructure security software 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 25 largest infrastructure security software companies based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 154 | ||||
“We are CYBEROO: an European company specialized in Cybersecurity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 113 | ||||
“CY4GATE nasce nel 2014 con il compito di rispondere ad una domanda di sicurezza cibernetica non convenzionale.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 111 | ||||
“Sorint.SEC is The CyberSecurity Company of the Global ICT Service Provider Sorint.LAB.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 63 | ||||
“Nata nel 1995 Consys.it si occupa esclusivamente della progettazione, realizzazione e gestione di infrastrutture di sicurezza IT.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 43 | ||||
“Ingegneria & Software Industriale S.p.A.(I & SI) è una realtà italiana specializzata nella progettazione e realizzazione di soluzioni integrate di Safety, Security e Cybersecurity…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 29 | ||||
“Gyala is a 100% Italian Cybersecurity Vendor.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | Digital SecurityPartial evidence | 22 | |||
“Digital Security, business unit di Var Group, è un centro di competenze specialistiche per la sicurezza digitale con sedi in Italia e in Europa, in grado di assicurare una difesa…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 14 | ||||
“Sicurezza informatica senza compromessi.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 | ||||
“Fondata a Padova nel 2013 dall'Ing.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 | ||||
“Onorato Informatica Srl è un'azienda specializzata in sicurezza informatica dal 2006.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 | ||||
“SecureGate is a dynamic IT vendor that provides advanced security solutions to protect businesses from cyber threats while ensuring Compliance requirements.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 | ||||
“Cybersecurity pensata per le PMI.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | Sophos ItaliaIndirect evidence | 9 | |||
“Sophos, leader mondiale e innovatore di soluzioni avanzate di cybersecurity, tra cui servizi MDR (Managed Detection and Response) e incident response, mette a disposizione delle…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 | ||||
“Forniamo soluzioni antintrusione per aziende, progettate per ridurre il rischio operativo e garantire continuità ai siti produttivi, logistici e commerciali.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“MON5 is an innovative Italian startup specializing in cybersecurity for critical infrastructures and OT (Operational Technology) environments.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 | ||||
“Alesys' mission is to provide complete, competitive and easy to use security software.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 | ||||
“BrainIT è nata come risposta ad una necessità: aiutare le piccole, medie e grandi aziende italiane a proteggersi dai sempre più pericolosi rischi informatici.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 | ||||
“Oplon Networks is a computer engineering company born in 2010.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“Cybe, agenzia di Cyber Security e Vendor, fornisce soluzioni innovative per proteggere le aziende da minacce informatiche, offrendo servizi di analisi, consulenza, rilevamento…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | cybertech.euIndirect evidence | 6 | |||
“Sicurezza Informatica” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 | ||||
“Security is: Attack your infrastructure Protect your infrastructure Monitor your infrastructure” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 | ||||
“DeepInspect simplifies complex OT cybersecurity challenges by providing methodology, hardware and software in a unified approach.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 | ||||
“Eyelink nasce nel 2004 con una forte specializzazione sulle soluzioni per la sicurezza delle reti e infrastrutture.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“Infinitaware SRL is an innovative company operating in the field of cyber security, focused on the development of advanced technological solutions for the protection of data…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“PMC SECURITY LAB è nata col fine di creare una struttura dedicata al “Network & Security”, in grado di proporre e sviluppare le soluzioni più avanzate.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 55 infrastructure security software companies based in Italy
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Infrastructure security software companies based in Italy at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 infrastructure security software 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 Italy whose own description of what they do matches “infrastructure security software 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 infrastructure security software 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 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, 610 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 3, 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
How many infrastructure security software companies are there based in Italy?
RevenueBase identified 55 infrastructure security software 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?
Cyberoo, headquartered in Italy, tops this list with the largest team on record.
Which city has the most infrastructure security software companies?
Roma leads with 7 headquartered companies, followed by Milan (6) and Rome (5).
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 610 verified decision-maker contacts tracked across these 55 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 3, 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.
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