private investigator switzerland
A+A Privatdetektivbüro AG in Zurich experience from 5450 cases since 1962
our investigative services
For reasons of confidentiality and to protect our clients, we cannot report on our cases.
However, we have received permission from some selected customers to report on their anonymised case:
about A+A Privatdetektivbüro AG
Our private detectives have been working in Zurich since 1962 and have conducted countless surveillances and investigations.
Decades of experience flow into our daily work.
frequently asked questions
You're thinking about hiring a private investigator for the first time? Here you will find answers to the most frequently asked questions and information on how to proceed: