Company lists · Data refreshed November 2026

Top 25 Security investigation consultants based in Italy

RevenueBase identified 449 company matches for security investigation consultants associated with Italy as of November 2026 and tracks 3,522 professional contacts across them, including 306 with verified work emails. Rome is the largest hub.

This list covers company matches for security investigation consultants associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
449Companies
3,522Contacts tracked
306Verified emails
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The 25 largest security investigation consultants based in Italy

Ranked by team size
Top 25 of 449 company matches for security investigation consultants based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCesena, ItalyHQ recorded Nov 5, 2026501-1,000124 contacts →

Exact match

“Cittadini dell’Ordine è il primo Istituto di Vigilanza Privata fondato in Italia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSan Benedetto Del Tronto, ItalyHQ recorded Nov 5, 2026201-50078 contacts →

Exact match

“Fi.Fa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Nov 5, 2026201-50070 contacts →

Exact match

“G Action Group è una società consortile nata nel 2013 con l’intenzione di racchiudere l'esperienza decennale delle sue consorziate, società già consolidate nei settori di…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 5, 2026201-50061 contacts →

Exact match

“Global Investigation Service operates on the whole national territory in accordance with the Law 134 T.U.L.P.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 5, 2026201-50053 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchVerona, ItalyHQ recorded Nov 5, 2026201-50049 contacts →

Exact match

“CSA Security è il risultato di meticolosa pianificazione, know-how strutturato, aggiornamento tecnologico e visione d’insieme.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“COM Metodi si occupa di consulenza in organizzazione aziendale, operations management, risk management e sistemi di gestione.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSan Lazzaro Di Savena, ItalyHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“OMEGA è una azienda nata per coniugare le esigenze della Business and Industrial Security con le tecnologie più avanzate che fanno riferimento al protocollo digital 4.0.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Dal 1963, Axerta affianca professionisti, aziende e istituzioni con competenze investigative, tecnologiche e legali, offrendo un supporto altamente qualificato nella tutela dei…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“SKP Global Intelligence si pone come un riferimento nuovo ed unico nel suo genere per i servizi avanzati di sicurezza, investigazioni e Corporate Intelligence rivolti ad aziende e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Nov 5, 2026201-50030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchRome, ItalyHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNovate Milanese, ItalyHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchColnago, ItalyHQ recorded Nov 5, 202651-20022 contacts →

Exact match

“La tua tranquillità: il nostro mestiere!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Business Defence nasce dall'aggregazione di competenze specifiche maturate in importanti realtà delle Informazioni Commerciali, delle Investigazioni, e delle Tecnologie m2m di…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBresso, ItalyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Caledonia è una società specializzata nella gestione del rischio e della sicurezza con un approccio innovativo ed altamente qualificato.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchTurin, ItalyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“HN Security is a boutique offensive security firm dedicated to uncovering weaknesses before attackers do.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPinerolo, ItalyHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Computer Forensics and Digital Investigations firm, Di.Fo.B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“PENSA OLTRE.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Il nostro gruppo di lavoro è composto da consulenti esperti nel ramo della revisione legale, che hanno maturato una profonda conoscenza delle materie contabili e societarie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSesto San Giovanni, ItalyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“United in sintesi United Risk Management, attraverso un approccio specialistico, multidisciplinare ed integrato, è di supporto per gestire la Safety, la Security e la Compliance…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Omniapart is an independent strategic consulting firm, founded in 2005, distinguished by a principle as simple as it is rare in our market: we do not merely recommend solutions -…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchModena, ItalyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“AAeAA Consulting Srl nasce nel Settembre 2009 dalla ultradecennale esperienza dei 4 soci fondatori, Mario Cipriano, Marco Pio De Pietri, Claudio Prandi e Roberto Rovatti.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCarpi, ItalyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Carpinvest Group, with over 30 years of experience in the field, is undoubtedly the Investigation Firm with the largest know-how in Italy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 449 security investigation consultants based in Italy

See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security investigation consultants based in Italy at a glance

As of Nov 5, 2026
8.7%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Rome
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
146
51-200
43
201-500
21
501-1,000
2
1,001-5,000
3

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 449 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Italy whose business descriptions match “security investigation consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 306 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security investigation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security investigation consultants are there based in Italy?

RevenueBase identified 449 company matches for security investigation consultants associated with Italy as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cittadini Dell'ordine S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security investigation consultants?

Rome leads with 74 company records, followed by Milan (62) and Bologna (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 306 professional contacts with verified work emails tracked across these 449 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.