
Business detective agency
Business investigations – your competent partner for sound evidence
In today’s dynamic business world, precise information and strategic decisions are of central importance for entrepreneurial success. Our detective agency, based in beautiful Switzerland, specializes in business investigations and offers you comprehensive services tailored to your specific requirements.
Certificates and memberships
Our expertise and qualifications
With over 30 years of experience in detective work, our chief detective has a high level of specialist knowledge and practical experience. As an active member of the VID (Association of Internationally Active Private Detectives) and the IDA (International Detective Association), we guarantee the highest standards and professionalism in our investigations.
Tailor-made services for your business challenges
- Economic investigations: Thorough analyses and investigations into suspicious facts such as fraud, competition violations or other business irregularities.
- Surveillance: Discreet surveillance to clarify suspicious facts and preserve evidence in business matters. We also provide support in the investigation of suspected employee fraud and breaches of competition clauses.
- Background checks: Comprehensive checks on individuals or companies to minimize risks and ensure trustworthy business partners.
- Security consulting: Development of customised security strategies for companies to identify and reduce potential risks.
- IT forensics: IT forensics is carried out by specialists who have an international reputation and have already uncovered numerous fraudsters using specific investigation methods and technical means.

International reach – local expertise
Our detective agency is not only active in Switzerland, but also throughout Europe and beyond. Whether you need support in Switzerland or internationally, our team is ready to help you. Thanks to our global network and local expertise, we are able to develop tailor-made solutions for your specific business requirements.

Confidentiality and professionalism first and foremost
At SIGNIA, we place the highest value on discretion and professionalism. Our investigators work with the utmost care and respect the privacy of our clients. We guarantee transparent communication and keep you informed throughout the entire process.
Get in touch with us
If you are looking for an experienced and trustworthy partner for private or economic investigations, do not hesitate to contact us. We are always available for a non-binding consultation. Put your trust in our expertise and let us work together to find the solutions you need.