Professional detective agency with many years of experience – security, discretion, results
For over a decade, AD Detektei has stood for reliable investigation and security services at the highest level. At a time when trust, data security and preventive protection are becoming increasingly important, we are your reliable partner – with tailor-made solutions, sound expertise and absolute discretion.
Whether professional personal protection, discreet surveillance, preventive security concepts or the investigation of suspicious cases in companies – we analyze risks, identify threats and act in a targeted manner. Our clients value our efficiency, prudence and legally compliant working methods, both when dealing with sensitive information and in day-to-day operations.
With an experienced team, state-of-the-art methods and the highest quality standards, we ensure that you can concentrate on the essentials: Your security, your interests, your sense of protection.
We protect. We investigate. We secure – professionally, discreetly and responsibly.
About Us
AD Detective Agency – Your reliable partner for discreet and effective area and property protection
Career
Career at AD Detektei - Become part of our professional team of investigators!
Services
Contact
AD Detektei is based in Düsseldorf – centrally located and easily accessible.