Company lists · Data refreshed October 2026

Top 25 Cybersecurity companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 548 companies tracked

Our directory lists 548 cybersecurity companies based in Italy, with 8,033 professional contacts and 2,668 email addresses. The list was last updated in October 2026, and Rome is the single most-represented city among the companies listed.

Cybersecurity companies provide products and services that protect systems, networks, applications, devices, and data from unauthorized access, disruption, or misuse. This list covers companies that provide cybersecurity products, services, consulting, assessments, monitoring, incident response, or related protection for digital systems and data. Ranked by team size, largest first. Data current as of October 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review

548Companies

8,033Contacts tracked

2,668Verified emails

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The 25 largest cybersecurity companies based in Italy

Ranked by team size

Top 25 of 548 cybersecurity companies based in Italy, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity 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	Tinexta Cyber	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	501-1,000	361 contacts →
	Indirect evidence “Tinexta Cyber è la realtà italiana specializzata nella Cyber Security, dove innovazione e competenza si trasformano in soluzioni capaci di evolvere, potenziare e proteggere anche…” Source: RevenueBase Database · checked Oct 1, 2026
2	Neverhack Italy	Strong evidence	Rome, ItalyHQ checked Oct 1, 2026	1,001-5,000	292 contacts →
	Strong evidence “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Source: RevenueBase Database · checked Oct 1, 2026
3	Cyberoo	Strong evidence	Reggio Nell'emilia, ItalyHQ checked Oct 1, 2026	51-200	154 contacts →
	Strong evidence “CYBEROO is the European cybersecurity company that helps businesses manage cyber risk in a continuous, integrated and measurable way.” Source: RevenueBase Database · checked Oct 1, 2026
4	HWG Sababa	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	201-500	153 contacts →
	Indirect evidence “From the merger of HWG srl and Sababa Security, HWG Sababa offers a complete suite of customized security solutions.” Source: RevenueBase Database · checked Oct 1, 2026
5	YARIX	Indirect evidence	Treviso, ItalyHQ checked Oct 1, 2026	201-500	132 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026
6	Communication Valley Reply	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	201-500	130 contacts →
	Indirect evidence “Communication Valley Reply, società del gruppo Reply, dal 2008 è specializzata nell’erogazione di Servizi Gestiti.” Source: RevenueBase Database · checked Oct 1, 2026
7	Vantea Smart	Strong evidence	Rome, ItalyHQ checked Oct 1, 2026	201-500	126 contacts →
	Strong evidence “Address the risk of tomorrow, today!\| Da oltre 30 anni, siamo protagonisti nel mercato della Cybersecurity e accompagniamo i nostri clienti nel loro percorso di Digital…” Source: RevenueBase Database · checked Oct 1, 2026
8	Reevo Cloud & Cyber Security	Strong evidence	Milan, ItalyHQ checked Oct 1, 2026	201-500	118 contacts →
	Strong evidence “ReeVo è il Cloud provider e Managed Security Service Provider (MSSP) europeo che offre servizi resilienti, integrati di cloud e cybersecurity, che gestisce proattivamente la…” Source: RevenueBase Database · checked Oct 1, 2026
9	sorint.sec	Strong evidence	Osio Sotto, ItalyHQ checked Oct 1, 2026	1,001-5,000	112 contacts →
	Strong evidence “Sorint.SEC is The CyberSecurity Company of the Global ICT Service Provider Sorint.LAB.” Source: RevenueBase Database · checked Oct 1, 2026
10	Cy4gate	Indirect evidence	Rome, ItalyHQ checked Oct 1, 2026	51-200	111 contacts →
	Indirect evidence “CY4GATE nasce nel 2014 con il compito di rispondere ad una domanda di sicurezza cibernetica non convenzionale.” Source: RevenueBase Database · checked Oct 1, 2026
11	IPS S.P.A	Indirect evidence	Rome, ItalyHQ checked Oct 1, 2026	51-200	109 contacts →
	Indirect evidence “IPS is a global provider of Cyber Intelligence solutions with more than 30 years of experience in the high-tech market.” Source: RevenueBase Database · checked Oct 1, 2026
12	SIO S.P.A	Indirect evidence	Cantù, ItalyHQ checked Oct 1, 2026	201-500	100 contacts →
	Indirect evidence “More than 30 years ago, a vision took shape in Italy: to support those who protect society, with technology rooted in ethics, transparency, and excellence.” Source: RevenueBase Database · checked Oct 1, 2026
13	Cleafy	Strong evidence	Milan, ItalyHQ checked Oct 1, 2026	51-200	94 contacts →
	Strong evidence “We’re more than a tech company - we’re a team of cybersecurity pioneers.” Source: RevenueBase Database · checked Oct 1, 2026
14	NAIS	Strong evidence	Turin, ItalyHQ checked Oct 1, 2026	51-200	93 contacts →
	Strong evidence “In un mondo dove la tecnologia si evolve ad una velocità senza precedenti, l'eccellenza IT richiede un approccio unificato che combini Sistemi e Cybersecurity.” Source: RevenueBase Database · checked Oct 1, 2026
15	7layers	Indirect evidence	Turin, ItalyHQ checked Oct 1, 2026	51-200	87 contacts →
	Indirect evidence “Founded in 2012, 7Layers is one of the fastest growing cyber-security companies in Europe.” Source: RevenueBase Database · checked Oct 1, 2026
16	Itway Cyber Security And Resiliency	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	51-200	80 contacts →
	Indirect evidence “Itway Cyber Security and Resiliency, parte del Gruppo Itway, supporta le organizzazioni nella protezione degli ambienti digitali e mission-critical, garantendo operatività sicura…” Source: RevenueBase Database · checked Oct 1, 2026
17	DEAS	Strong evidence	Rome, ItalyHQ checked Oct 1, 2026	51-200	79 contacts →
	Strong evidence “DEAS Cyber+ opera nel settore della cybersecurity con un approccio orientato alla sicurezza offensiva e alla comprensione concreta della minaccia.” Source: RevenueBase Database · checked Oct 1, 2026
18	ISCS	Strong evidence	Turin, ItalyHQ checked Oct 1, 2026	51-200	66 contacts →
	Strong evidence “ISCS è una società che opera nel mercato dell’Information Technology, i nostri asset sono Cybersecurity, IT Services & Consulting.” Source: RevenueBase Database · checked Oct 1, 2026
19	EXEIN	Indirect evidence	Rome, ItalyHQ checked Oct 1, 2026	51-200	65 contacts →
	Indirect evidence “We are developing the next generation of Physical AI Security.” Source: RevenueBase Database · checked Oct 1, 2026
20	Olympos Consulting SRL	Indirect evidence	Rome, ItalyHQ checked Oct 1, 2026	51-200	64 contacts →
	Indirect evidence “Olympos Consulting works on ICT Security bringing all the experience built in years of work in this sector.” Source: RevenueBase Database · checked Oct 1, 2026
21	Horizon Security	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	51-200	55 contacts →
	Indirect evidence “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: RevenueBase Database · checked Oct 1, 2026
22	Integrity360 Italy	Indirect evidence	Rome, ItalyHQ checked Oct 1, 2026	501-1,000	48 contacts →
	Indirect evidence “Advantio, was acquired by Integrity360 in July 2023.” Source: RevenueBase Database · checked Oct 1, 2026
23	Dataflow Security	Indirect evidence	Bassano Del Grappa, ItalyHQ checked Oct 1, 2026	51-200	48 contacts →
	Indirect evidence “Dataflow Security is a results-driven research firm, consistently delivering singular and bespoke applied research results.” Source: RevenueBase Database · checked Oct 1, 2026
24	RAD Cyber Security	Indirect evidence	Milan, ItalyHQ checked Oct 1, 2026	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 Oct 1, 2026
25	Eulogic NT SPA	Indirect evidence	Bari, ItalyHQ checked Oct 1, 2026	51-200	42 contacts →
	Indirect evidence “Affianchiamo e supportiamo i nostri clienti pubblici e privati aiutandoli a rendere più sicuri i loro sistemi informatici grazie alle nostre soluzioni innovative, evolute e…” Source: RevenueBase Database · checked Oct 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: cybersecurity 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 cybersecurity companies.
Partial evidence: Its own public description names part of cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity 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 548 cybersecurity companies based in Italy

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Cybersecurity companies based in Italy at a glance

As of Oct 1, 2026

33.2%Verified-email coverage

14.7Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Rome

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

303

11-50

181

51-200

201-500

501-1,000

1,001-5,000

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 548 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 cybersecurity 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 “cybersecurity 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 cybersecurity 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 cybersecurity 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, 2,668 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 October 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.

Cybersecurity companies by metro

Frequently asked

How many cybersecurity companies are in the directory?

The directory lists 548 cybersecurity companies based in Italy.

Which city has the most cybersecurity companies?

Rome is the single most-represented city among the cybersecurity companies on the list.

How many contacts are available for cybersecurity companies?

The directory includes 8,033 professional contacts and 2,668 email addresses for the listed cybersecurity companies.

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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.