Private investigator Zurich
Private investigation agency in Switzerland

We’re accepting new clients.

We provide customised investigative solutions across the Switzerland, carefully crafted to address the specific requirements of private individuals as well as businesses of all sizes.

Private investigator Zurich

Zurich, Switzerland’s financial and cultural capital, is a city where precision, confidentiality, and professionalism are essential when dealing with sensitive matters. DET.GROUP offers the expertise of a highly skilled Private Investigator in Zurich, delivering tailored investigative services for individuals, businesses, and legal professionals who require trustworthy and discreet solutions.

Our Zurich-based investigators combine local expertise with international investigative capabilities. Whether you are seeking clarity in a personal situation, protecting corporate interests, or gathering evidence for legal proceedings, we approach every assignment with a strategic plan and a commitment to absolute confidentiality.

In Zurich, we provide a comprehensive range of services. Our infidelity investigations are conducted with discretion to confirm or rule out suspicions in relationships. We carry out professional surveillance to obtain accurate and reliable evidence without attracting attention. When locating an individual is necessary, our address tracing service uses lawful and effective methods to achieve results quickly.

For clients who require thorough checks, our background checks verify personal and professional details, while our due diligence investigations provide critical insights before major business decisions. In financial matters, our asset tracing service is designed to uncover concealed property or funds. Employers trust our employment verification process to ensure candidates meet required qualifications. In urgent cases, our missing person investigations work to reconnect clients with lost family members, friends, or key contacts.

Working with a local private investigator in Zurich offers the advantage of understanding the city’s legal structure, business environment, and diverse communities. This allows DET.GROUP to operate effectively, whether in the financial district, residential areas, or international corporate hubs.

All our investigations in Zurich are conducted in accordance with Swiss law and strict ethical guidelines, ensuring that the evidence we collect is credible and admissible. We prioritise our clients’ privacy and security at every stage of the process.

If you need a Private Investigator in Zurich who can deliver accurate results with discretion and professionalism, contact DET.GROUP today for a confidential consultation.

Payment Options

We ensure a smooth and hassle-free payment experience by offering a variety of secure options. Clients may choose to pay via credit or debit card (Visa, MasterCard), bank transfer, cash with prior arrangement, mobile payment services such as Apple Pay, or cryptocurrencies including Bitcoin.

Payment for private investigator services is also possible using Apple Pay
Payment for private investigator services is also possible using a VISA card.
Payment for private investigator services is also possible using a Master card
private investigator services payment available with Bitcoin cryptocurrency

Each investigation is initiated according to the amount covered by the confirmed deposit. Once the deposit has been received, we begin work on the case without delay. All payments are handled securely and remain strictly confidential, with invoices available upon request.

We are accepting new cases

Trust our Private Investigators to Uncover the Truth

Custom Footer
detgroup lined logo

© 2025 DET.GROUP® (also known as DETGROUP) – Modern Private investigation agency