Company lists · Data verified August 2026

Top 25 Data security consulting firms based in Italy

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 406 companies tracked

There are 406 data security consulting firms headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 3,477 professional contacts across them, including 1,276 with verified work emails and 157 with mobile numbers. Roma is the largest hub.

This list covers data security consulting firms 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.

406Companies

3,477Contacts tracked

1,276Verified emails

157Mobile numbers

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The 25 largest data security consulting firms based in Italy

Ranked by team size

Top 25 of 406 data security consulting firms 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	Cyberoo	n/a	51-200	154	90
3	AD Consulting	Roma	51-200	90	56
4	Olympos Consulting SRL	Rome	51-200	65	4
5	Horizon Security	Venice	51-200	56	39
6	RAD Cyber Security	Milano	11-50	45	33
7	One4 SRL	Nova Milanese	51-200	36	29
8	NET Studio	Prato	51-200	36	26
9	Secure Network	Milan	11-50	36	23
10	Cyberoo51	Reggio Emilia	51-200	24	18
11	Compet-E SRL	Carbonia	11-50	20	11
12	Boolebox	Milan	11-50	18	14
13	Shielder	Pinerolo	11-50	15	6
14	Hacktive Security	Napoli	11-50	14	12
15	Cyberment SRL	Milano	51-200	14	11
16	Aspisec	Roma	11-50	14	10
17	Besafe S.R.L	Flero	11-50	13	10
18	Pentaqo	Prato	11-50	12	9
19	Sync Security SRL	Milano	11-50	11	8
20	Mobisec	Villorba	11-50	11	2
21	IT Value SRL	Bari	11-50	10	6
22	Furaco IT Managing & Consulting	Milan	11-50	9	9
23	4shiva	Roma	11-50	9	7
24	Tlogos SRL	Rome	11-50	8	7
25	Master Soft S.R.L	Novara	11-50	8	7

Showing 25 of 406 data security consulting firms based in Italy

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Data security consulting firms based in Italy at a glance

As of Aug 28, 2026

1-10Median size (employees)

RomaLargest hub · 36 HQs

157Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

270

11-50

114

51-200

201-500

1,001-5,000

Data security consulting firms by metro

Metro	Companies
Data security consulting firms in Roma	36
Data security consulting firms in Rome	28
Data security consulting firms in Milano	27
Data security consulting firms in Milan	17
Data security consulting firms in Milano Mi	12
Data security consulting firms in Torino	11
Data security consulting firms in Brescia	9

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 “data security consulting firms”, 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 data security consulting firms are there based in Italy?

There are 406 data security consulting firms 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 data security consulting firms?

Roma leads with 36 headquartered companies, followed by Rome (28) and Milano (27).

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 1,276 verified decision-maker contacts tracked across these 406 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.