

We’re accepting new clients.
We deliver professional and discreet private investigation solutions across Italy, tailored to address the unique needs of individuals and businesses alike.
🕵️‍♂️
Private Investigations starts
from 500 EUR /case
Fair Pricing
Our fees reflect the complexity and specific demands of each case. No hidden costs – every condition is agreed upon in advance with complete clarity.
Absolute Confidentiality
We guarantee full discretion in every investigation. Safeguarding your privacy, security, and trust is our top priority.
Swift & Precise
We act quickly without compromising precision. Time-sensitive cases are addressed with immediate priority.
Legal & Reliable
All our investigations strictly comply with Italian and EU laws, ensuring that every piece of evidence collected is legally valid and admissible in court.
Nationwide Reach
We operate across the whole of Italy and, when needed, internationally – wherever your case may lead.
Cutting-Edge Technology
We use the latest surveillance equipment and advanced investigative techniques to provide accurate, reliable, and verifiable results.
Private investigator Italy
Italy, with its rich cultural heritage, thriving business hubs, and diverse regions, is a country where certain situations call for the expertise of a discreet and experienced investigator. DET.GROUP offers the services of a trusted Private Investigator in Italy, providing tailored investigative solutions for private individuals, companies, and legal professionals seeking accurate and reliable information.
We operate across the entire country—from Rome and Milan to Florence, Naples, and beyond—combining in-depth local knowledge with the resources of an international investigative network. Every case is approached with strategic planning, professionalism, and a strong commitment to respecting privacy and legal requirements.
Our investigative services in Italy cover a broad range of needs. We handle infidelity investigations with complete discretion, helping clients confirm or dismiss doubts in their personal relationships. Through targeted surveillance, we collect reliable evidence without alerting the subject. When it becomes necessary to find someone, our address tracing service uses lawful and precise methods to locate them efficiently.
For individuals and businesses, we offer thorough background checks to verify identities, past activities, and professional credentials. Our due diligence investigations provide valuable insights before entering into partnerships or making major investments. We also specialise in asset tracing to uncover hidden property or financial resources. Employers across Italy use our employment verification to confirm the accuracy of applicant information. In urgent matters, our missing person investigations focus on reconnecting clients with family members, friends, or important contacts.
By choosing a private investigator in Italy, you gain access to professionals who understand the country’s regional differences, legal systems, and cultural nuances. Whether operating in historic city centres, rural communities, or corporate environments, DET.GROUP ensures efficient and discreet results.
All our investigations in Italy are conducted within the boundaries of Italian law and the highest ethical standards, ensuring that any evidence gathered is credible, admissible, and obtained with full respect for client confidentiality.
If you require a Private Investigator in Italy who can deliver professional, discreet, and dependable investigative services, contact DET.GROUP today for a confidential consultation.
In Italy, we provide private investigation services in full compliance with the Unified Text of Public Security Laws (Testo Unico delle Leggi di Pubblica Sicurezza – TULPS), specifically under Royal Decree No. 773 of June 18, 1931 (Title IV: Of Private Guards and Institutes of Vigilance and Private Investigation), as well as the implementing provisions of Royal Decree No. 635 of May 6, 1940, and Ministerial Decree of December 1, 2010 (No. 269), which outline requirements, fields of activity, and limitations for investigative services
Where do we operate?
Across Italy, DET.GROUP delivers confidential and highly professional investigative services in the country’s most sought-after destinations. Our skilled private investigators are on the ground in Rome, Venice, Florence, Milan, Naples, the Amalfi Coast, Cinque Terre, Verona, Sicily, Sardinia, Capri, Ischia, and Elba, ensuring comprehensive coverage for private clients and corporate cases alike. From vibrant metropolitan centers to serene coastal retreats and idyllic islands, we are prepared to uncover the facts and provide accurate, legally obtained evidence—wherever in Italy you may be.
Payment Options
We offer multiple secure and transparent payment options to ensure your comfort and peace of mind. Clients can pay using credit or debit cards (Visa, MasterCard), bank transfers, or cash by prior arrangement. We also accept modern mobile payment solutions such as Apple Pay, as well as cryptocurrencies including Bitcoin. All transactions are processed safely, with confirmation provided for your records.




We carry out our services strictly within the scope covered by the received deposit. As soon as the deposit is confirmed, our team begins the investigation without delay. Every financial transaction is handled through secure channels and kept entirely confidential, with official invoices available upon request for your records.