Company lists · Data verified August 2026

Top 25 Cybersecurity threat detection companies based in Italy

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 112 companies tracked

There are 112 cybersecurity threat detection companies headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 2,641 professional contacts across them, including 1,262 with verified work emails and 224 with mobile numbers. Milan is the largest hub.

This list covers cybersecurity threat detection companies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

112Companies

2,641Contacts tracked

1,262Verified emails

224Mobile numbers

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The 25 largest cybersecurity threat detection companies based in Italy

Ranked by team size

Top 25 of 112 cybersecurity threat detection companies based in Italy, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Neverhack	Rende	1,001-5,000	394	202
2	Nozomi Networks	Milan	201-500	371	284
3	Cyberoo	n/a	51-200	154	90
4	Vantea Smart	Roma	201-500	128	89
5	Cy4gate	Roma	51-200	113	67
6	sorint.sec	Osio Sotto	1,001-5,000	111	2
7	7layers	Montelupo Fiorentino	51-200	91	6
8	DEAS	Rome	51-200	81	46
9	RAD Cyber Security	Milano	11-50	45	33
10	Certego	Modena	11-50	41	28
11	Eulogic NT SPA	Bari	51-200	40	22
12	NET Studio	Prato	51-200	36	26
13	GYALA	Roma	11-50	29	19
14	Meridian Group	Roma	11-50	24	15
15	Boolebox	Milan	11-50	18	14
16	Cerbeyra	Viareggio	11-50	18	12
17	Redcarbon	Torino	11-50	18	12
18	Abissi S.R.L	Sestu	11-50	15	13
19	SK IT Cyber Security	Torino	11-50	15	10
20	Hacktive Security	Napoli	11-50	14	12
21	Orizon Cyber Security	Brescia	11-50	14	9
22	Osmium	Turin	11-50	14	6
23	ARCAS	Verona	11-50	14	5
24	Onorato Informatica SRL	Parma	11-50	11	5
25	Securegate	Milan	11-50	10	6

Showing 25 of 112 cybersecurity threat detection companies based in Italy

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Cybersecurity threat detection companies based in Italy at a glance

As of Aug 28, 2026

11-50Median size (employees)

MilanLargest hub · 16 HQs

224Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cybersecurity threat detection companies by metro

Metro	Companies
Cybersecurity threat detection companies in Milan	16
Cybersecurity threat detection companies in Rome	9
Cybersecurity threat detection companies in Roma	6
Cybersecurity threat detection companies in Milano	5
Cybersecurity threat detection companies in Brescia	4
Cybersecurity threat detection companies in Firenze	3
Cybersecurity threat detection companies in Torino	3
Cybersecurity threat detection companies in Turin	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cybersecurity threat detection companies”, with match quality audited by blind human judging, and headquartered in Italy.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cybersecurity threat detection companies are there based in Italy?

There are 112 cybersecurity threat detection companies headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Neverhack, headquartered in Rende, tops this list with the largest team on record.

Which city has the most cybersecurity threat detection companies?

Milan leads with 16 headquartered companies, followed by Rome (9) and Roma (6).

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 1,262 verified decision-maker contacts tracked across these 112 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.