Company lists · Data refreshed September 2026

Top 25 Data security companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 73 companies tracked

RevenueBase identified 73 data security companies headquartered in Italy as of September 2026 and tracks 1,247 professional contacts across them, including 497 with verified work emails and 94 with mobile numbers. Milan is the largest hub.

This list covers data 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

73Companies

1,247Contacts tracked

497Verified emails

94Mobile numbers

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The 25 largest data security companies based in Italy

Ranked by team size

Top 25 of 73 data security companies based in Italy, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data 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	Utimaco	Indirect evidence	Assago, Italy	501-1,000	504 contacts →
	Indirect evidence “UTIMACO is a global platform provider of trusted Cybersecurity and Compliance solutions and services with headquarters in Aachen (Germany) and Campbell, CA (USA).” Source: RevenueBase Database · checked Sep 1, 2026
2	Cyberoo	Indirect evidence	Italy	51-200	154 contacts →
	Indirect evidence “We are CYBEROO: an European company specialized in Cybersecurity.” Source: RevenueBase Database · checked Sep 1, 2026
3	sorint.sec	Indirect evidence	Osio Sotto, Italy	1,001-5,000	111 contacts →
	Indirect evidence “Sorint.SEC is The CyberSecurity Company of the Global ICT Service Provider Sorint.LAB.” Source: RevenueBase Database · checked Sep 1, 2026
4	RAD Cyber Security	Indirect evidence	Milano, Italy	11-50	45 contacts →
	Indirect evidence “RAD nasce dalla volontà di realizzare un nuovo progetto d’impresa focalizzato sul crescente tema della sicurezza informatica con particolare caratterizzazione negli ambiti: Cyber…” Source: RevenueBase Database · checked Sep 1, 2026
5	Sicuranext	Partial evidence	Turin, Italy	11-50	35 contacts →
	Partial evidence “SicuraNext is a specialized IT security company aiming at offering IT security services and products with the highest technical value.” Source: RevenueBase Database · checked Sep 1, 2026
6	Digital Security	Partial evidence	Empoli, Italy	201-500	22 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 1, 2026
7	Boolebox	Partial evidence	Milan, Italy	11-50	18 contacts →
	Partial evidence “Boole Server is a global provider of security solutions, customized for all enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
8	SK IT Cyber Security	Partial evidence	Torino, Italy	11-50	15 contacts →
	Partial evidence “SK-IT was founded in as a Company focused solely on Computer Security and for almost 20 years our resources are involved in countless projects related to Penetration Testing…” Source: RevenueBase Database · checked Sep 1, 2026
9	Orizon Cyber Security	Strong evidence	Brescia, Italy	11-50	14 contacts →
	Strong evidence “We are a specialized Cyber Security Services company committed to helping organizations significantly reduce the risk of intrusions, meticulously safeguard vital data, efficiently…” Source: RevenueBase Database · checked Sep 1, 2026
10	Osmium	Indirect evidence	Turin, Italy	11-50	14 contacts →
	Indirect evidence “OSMIUM is a cybersecurity company with the mission of safeguarding the aerospace, defence and automotive industries' digital transformation and enabling the secure use of…” Source: RevenueBase Database · checked Sep 1, 2026
11	Sync Security SRL	Strong evidence	Milano, Italy	11-50	11 contacts →
	Strong evidence “Cyber Security, Data Protection, Business Continuity, Compliance” Source: RevenueBase Database · checked Sep 1, 2026
12	Onorato Informatica SRL	Indirect evidence	Parma, Italy	11-50	11 contacts →
	Indirect evidence “Onorato Informatica Srl è un'azienda specializzata in sicurezza informatica dal 2006.” Source: RevenueBase Database · checked Sep 1, 2026
13	Mobisec	Indirect evidence	Villorba, Italy	11-50	11 contacts →
	Indirect evidence “Mobisec was established in 2015, driven by a passion for innovation and a commitment to tackling cybersecurity challenges.” Source: RevenueBase Database · checked Sep 1, 2026
14	Data Storage Security	Strong evidence	Fidenza, Italy	11-50	10 contacts →
	Strong evidence “Data Storage Security è leader di mercato nei servizi di protezione dei dati aziendali, offrendo soluzioni con un elevato standard di sicurezza per i nostri Clienti.” Source: RevenueBase Database · checked Sep 1, 2026
15	Digital Value Cyber Security	Partial evidence	Firenze, Italy	11-50	10 contacts →
	Partial evidence “Nata come società innovativa nel 2019, Digital Value Cyber Security offre servizi e consulenze nella Information Security/CyberSecurity.” Source: RevenueBase Database · checked Sep 1, 2026
16	Defenx	Partial evidence	Milano, Italy	11-50	9 contacts →
	Partial evidence “Defenx is an IT company that has an extensive background in providing businesses with cloud based security solutions and support for their digital infrastructure.” Source: RevenueBase Database · checked Sep 1, 2026
17	Sophos Italia	Indirect evidence	Milan, Italy	11-50	9 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026
18	Vcloud Systems	Indirect evidence	Cernusco Sul Naviglio, Italy	11-50	8 contacts →
	Indirect evidence “Ciao.” Source: RevenueBase Database · checked Sep 1, 2026
19	Mgalabs	Partial evidence	Firenze, Italy	1-10	8 contacts →
	Partial evidence “MGALabs offers cyber security solutions to help predict attacks, understand and combat the threats and challenges, ensure compliance to protect your critical assets.” Source: RevenueBase Database · checked Sep 1, 2026
20	Berilo	Indirect evidence	Bergamo, Italy	1-10	7 contacts →
	Indirect evidence “As a proud member of the Berghem family, Berilo brings forth cutting-edge cybersecurity solutions designed for today's complex digital landscapes.” Source: RevenueBase Database · checked Sep 1, 2026
21	Brain IT SRL	Indirect evidence	Rome, Italy	1-10	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026
22	Arcasafe SRL	Strong evidence	Barlassina, Italy	11-50	7 contacts →
	Strong evidence “Arcasafe Srl is a Supplier of Integrated Systems and Services for Data Security in the ICT sector; our main characteristic is the mastery of techniques and know-how of specific…” Source: RevenueBase Database · checked Sep 1, 2026
23	CYBE	Partial evidence	Modena, Italy	11-50	6 contacts →
	Partial evidence “Cybe, agenzia di Cyber Security e Vendor, fornisce soluzioni innovative per proteggere le aziende da minacce informatiche, offrendo servizi di analisi, consulenza, rilevamento…” Source: RevenueBase Database · checked Sep 1, 2026
24	Cloud Security	Indirect evidence	Rome, Italy	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
25	SECSI	Partial evidence	Naples, Italy	1-10	5 contacts →
	Partial evidence “Security is: Attack your infrastructure Protect your infrastructure Monitor your infrastructure” Source: RevenueBase Database · checked Sep 1, 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: data 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 data security companies.
Partial evidence: Its own public description names part of data security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data 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 73 data security companies based in Italy

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Data security companies based in Italy at a glance

As of Sep 1, 2026

39.9%Verified-email coverage

7.5%Mobile-number coverage

17.1Average contacts per company

11-50Median size (employees)

13.7%Largest-city concentration · Milan

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 data 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 “data 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 data 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 data 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, 497 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 1, 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 data 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 data security companies are there based in Italy?

RevenueBase identified 73 data 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?

Utimaco, headquartered in Assago, tops this list with the largest team on record.

Which city has the most data security companies?

Milan leads with 10 headquartered companies, followed by Milano (5) and Roma (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 497 verified decision-maker contacts tracked across these 73 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 1, 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.