Company lists · Data refreshed September 2026

Top 25 Private intelligence agencies based in Italy

Name: Private intelligence agencies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 225 companies tracked

RevenueBase identified 225 private intelligence agencies headquartered in Italy as of September 2026 and tracks 2,065 professional contacts across them, including 423 with verified work emails. Roma is the largest hub.

This list covers private intelligence agencies 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 21, 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 Sep 21, 2026 86% judged on-target in blind review

225Companies

2,065Contacts tracked

423Verified emails

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The 25 largest private intelligence agencies based in Italy

Ranked by team size

Top 25 of 225 private intelligence agencies based in Italy, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to private intelligence agencies: 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	Neverhack Italy	Indirect evidence	Roma, ItalyHQ checked Sep 21, 2026	1,001-5,000	292 contacts →
	Indirect evidence “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Source: RevenueBase Database · checked Sep 21, 2026
2	Horizon Security	Indirect evidence	Milano, ItalyHQ checked Sep 21, 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 Sep 21, 2026
3	Dataflow Security	Indirect evidence	Bassano Del Grappa, ItalyHQ checked Sep 21, 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 Sep 21, 2026
4	National Services Group SRL	Indirect evidence	Roma, ItalyHQ checked Sep 21, 2026	201-500	48 contacts →
	Indirect evidence “La NATIONAL SERVICES GROUP s.r.l, con sede a Roma e Milano, società leader nel settore dei Servizi Fiduciari, Sicurezza e Investigazioni, opera su tutto il territorio nazionale…” Source: RevenueBase Database · checked Sep 21, 2026
5	RAD Cyber Security	Indirect evidence	Milano, ItalyHQ checked Sep 21, 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 Sep 21, 2026
6	Eulogic NT SPA	Partial evidence	Bari, ItalyHQ checked Sep 21, 2026	51-200	42 contacts →
	Partial 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 Sep 21, 2026
7	SKP Global Intelligence	Partial evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	32 contacts →
	Partial evidence “SKP Global Intelligence S.r.l.” Source: RevenueBase Database · checked Sep 21, 2026
8	Hermes BAY	Indirect evidence	Rome, ItalyHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “Hermes Bay nasce nel 2015 da un'idea di Luisa Franchina, a partire dall'esperienza maturata nel settore della Pubblica Amministrazione e della protezione delle Infrastrutture…” Source: RevenueBase Database · checked Sep 21, 2026
9	HSG Group	Indirect evidence	Novate Milanese, ItalyHQ checked Sep 21, 2026	51-200	24 contacts →
	Indirect evidence “HSG Group© è un gruppo nato dal know-how di società leader nel proprio settore d'appartenenza, che fondendosi in un unica sinergia hanno come obiettivo primario fornire ai propri…” Source: RevenueBase Database · checked Sep 21, 2026
10	Meridian Group	Partial evidence	Rome, ItalyHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Meridian Group is an Italian company specialized in Cyber Digital Intelligence, developing proprietary solutions to prevent, detect, and counter advanced cyber threats through the…” Source: RevenueBase Database · checked Sep 21, 2026
11	G7 International	Indirect evidence	Roma, ItalyHQ checked Sep 21, 2026	201-500	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
12	Duskrise	Partial evidence	Rome, ItalyHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Based both in the European Union and the United States and powered by its internal unit Cluster25, DuskRise deploys its Cyber Threat Intelligence solution globally, providing…” Source: RevenueBase Database · checked Sep 21, 2026
13	Caledonia S.P.A	Indirect evidence	Bresso, ItalyHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Caledonia è una società specializzata nella gestione del rischio e della sicurezza con un approccio innovativo ed altamente qualificato.” Source: RevenueBase Database · checked Sep 21, 2026
14	BD Business Defence S.R.L	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Business Defence nasce dall'aggregazione di competenze specifiche maturate in importanti realtà delle Informazioni Commerciali, delle Investigazioni, e delle Tecnologie m2m di…” Source: RevenueBase Database · checked Sep 21, 2026
15	Overland Investigazioni SRL	Indirect evidence	Colnago, ItalyHQ checked Sep 21, 2026	51-200	19 contacts →
	Indirect evidence “La tua tranquillità: il nostro mestiere!” Source: RevenueBase Database · checked Sep 21, 2026
16	SK IT Cyber Security	Indirect evidence	Torino, ItalyHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect 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 21, 2026
17	Agatòs Syntagma 1855	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	12 contacts →
	Indirect evidence “PENSA OLTRE.” Source: RevenueBase Database · checked Sep 21, 2026
18	Kriptia	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Il progetto Kriptia nasce nel 2012, con lo scopo di supportare le realtà aziendali italiane nella gestione delle tematiche inerenti la sicurezza delle proprie sedi, del proprio…” Source: RevenueBase Database · checked Sep 21, 2026
19	Aisec Security Advisory Company	Indirect evidence	Milan, ItalyHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “We are an Advisory Company located in Italy and Switzerland, that brings together a group of enthusiastic professionals with many years of experience and high quality standards to…” Source: RevenueBase Database · checked Sep 21, 2026
20	Digital Value Cyber Security	Indirect evidence	Firenze, ItalyHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Nata come società innovativa nel 2019, Digital Value Cyber Security offre servizi e consulenze nella Information Security/CyberSecurity.” Source: RevenueBase Database · checked Sep 21, 2026
21	Zanasi & Partners	Partial evidence	Modena, ItalyHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Zanasi & Partners (Z&P) is a research and advisory company, specialised in technologies for security and intelligence, recognised leader on the protection from unconventional…” Source: RevenueBase Database · checked Sep 21, 2026
22	Carpinvest Group	Indirect evidence	Carpi, ItalyHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Carpinvest Group, with over 30 years of experience in the field, is undoubtedly the Investigation Firm with the largest know-how in Italy.” Source: RevenueBase Database · checked Sep 21, 2026
23	Execurity SRL	Indirect evidence	Cremona, ItalyHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Servizi professionali, consulenza e soluzioni per proteggere il tuo business, al tuo fianco con competenza e impegno, un supporto completo per la cybersecurity del tuo fare.” Source: RevenueBase Database · checked Sep 21, 2026
24	Kōkishin	Partial evidence	Bologna, ItalyHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Kōkishin is a cybersecurity firm that supports public and private organizations in managing and mitigating cyber risk.” Source: RevenueBase Database · checked Sep 21, 2026
25	Neis Agency SRL	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 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: private intelligence agencies. 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 private intelligence agencies.
Partial evidence: Its own public description names part of private intelligence agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name private intelligence agencies. 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 225 private intelligence agencies based in Italy

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Private intelligence agencies based in Italy at a glance

As of Sep 21, 2026

20.5%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

10.7%Largest-city concentration · Roma

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 225 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 private intelligence agencies, 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 “private intelligence agencies”. 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 private intelligence agencies), 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 private intelligence agencies, 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, 423 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 21, 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 private intelligence agencies, 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 private intelligence agencies are there based in Italy?

RevenueBase identified 225 private intelligence agencies 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?

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

Which city has the most private intelligence agencies?

Roma leads with 24 headquartered companies, followed by Milano (19) and Rome (16).

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 423 verified decision-maker contacts tracked across these 225 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 21, 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.