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Private investigator Graz
Graz, as Austria’s second-largest city and a hub for business, education, and culture, sometimes presents situations that require discreet and professional investigation. DET.GROUP provides the expertise of a trusted Private Investigator in Graz, offering tailored solutions to private clients, companies, and legal representatives who need clear, actionable information.
Our investigators in Graz combine local experience with international investigative skills, ensuring that every case is handled efficiently and within the boundaries of the law. Whether you are facing a personal concern, a corporate risk, or a legal dispute, we approach your situation with strategic planning and absolute confidentiality.
Our services in Graz are diverse and designed to meet the specific needs of our clients. Through infidelity investigations, we help clarify doubts in relationships while preserving dignity and privacy. We conduct discreet surveillance to obtain reliable evidence. When someone needs to be found, our address tracing service applies lawful and accurate techniques to locate them quickly.
We also offer in-depth background checks to verify identities, credentials, and personal histories, as well as due diligence investigations to help businesses avoid financial or reputational risks. Our asset tracing service is designed to uncover hidden property or financial resources. Employers in Graz and beyond trust our employment verification process to confirm candidate qualifications. In urgent circumstances, our missing person investigations work to reunite families or re-establish contact with important individuals.
By choosing a local private investigator in Graz, you gain the advantage of working with professionals who understand the city’s layout, community dynamics, and administrative procedures. This ensures that investigations proceed smoothly and effectively, whether in the historic old town or the surrounding districts.
We conduct all investigative work in Graz in accordance with Austrian law and the highest ethical standards, ensuring that the evidence we collect can be used with confidence and that client confidentiality is maintained at all times.
If you require a Private Investigator in Graz who can deliver trustworthy results with discretion and professionalism, contact DET.GROUP today for a private consultation.
Payment Options
We aim to make payments straightforward and flexible by providing multiple options. Clients can choose to pay by credit or debit card (Visa, MasterCard), bank transfer, cash with prior arrangement, mobile payment platforms like Apple Pay, or cryptocurrencies such as Bitcoin.




We conduct each investigation in line with the amount secured by the confirmed deposit. Once the deposit has been received, we begin work on the case immediately. All payments are processed securely and in strict confidence, with invoices provided upon request.