A+A Privatdetektiv­büro AG

Swiss private detective agency in Zurich.
Experience from 5340 cases since 1962.


Our services

The company A+A Privatdetektivbüro AG has been established in 1962 in Switzerland. We offer professional surveillance and investigation services for private and commercial clients. Our team consists of experienced professionals. We speak german, english, french and italian.

Feel free to contact us if you have any questions or enquiries: