Our qualified detectives in Gelsenkirchen carry out professional and serious investigations for private individuals and companies in a court-admissible manner at fair rates, and we are happy to act on your behalf: +49 211 9874 011-0.
Well-known companies have recognized the advantages of this business location and have their headquarters or branches here, including E.ON SE, Gelsenwasser AG, Küppersbusch Hausgeräte AG, Pilkington Group Ltd., and Roller GmbH and Co. KG. One of the largest employers is Bergmannsheil and Children's Clinic Buer gGmbH. Although Gelsenkirchen is located in the middle of the Ruhr area and thus in one of the most important European economic regions, the unemployment rate of 14.5% is clearly above the national average of 5.4% and the North Rhine-Westphalia average of 6.8% (2018). It has been proven that crime rates are particularly high where unemployment is high, but our qualified commercial detectives in Gelsenkirchen know from many years of experience that it is above all one’s own employees who cheat and/or steal from their employers.
False sick notes and working time records, billing private expenses through expense accounts, bribery, breach of confidentiality, warehouse theft, and sabotage are the most common reasons for commissioning our commercial detective agency in Gelsenkirchen. In addition, there are offenses committed by outsiders, such as eavesdropping attacks, theft of company data and transport goods, burglary, property damage, bribery and taking advantage of benefits by competitors, and much more. Our experienced specialists at Aaden Detective Agency Düsseldorf get to the bottom of things and thoroughly clarify the facts; in the end, our clients receive a court-admissible final report. In an initial non-binding consultation, we will inform you about the best investigative options. For this purpose, you are welcome to send us a case description via our contact form.
The University of Applied Sciences for Public Administration and the Westphalian University, where subjects such as mathematics, natural sciences, and information and communication technologies are among the degree programs, together with the regular schools cover the education sector for the 264,616 residents (2018). Schools of the various categories are among the deployment locations of the investigators of our private detective agency in Gelsenkirchen, for example when parents suspect that drug dealers are in contact with their children at school and are supplying them with various narcotics.
However, the frequently recurring reasons for commissioning us include various personal matters, for example suspicion of infidelity in marriage or relationships, custody and support disputes, searching for missing persons, case handling after burglary and data theft, or fraud offenses. In addition, our experienced private detectives in Gelsenkirchen carry out address and vehicle owner investigations or determine the whereabouts of absconding debtors, and much more. Our investigative team will be happy to advise you in an initial non-binding consultation on the case-specific approach and the expected costs. Please contact our detective agency in Gelsenkirchen by phone: +49 211 9874 011-0.

Accurate local knowledge is always a major advantage in surveillance carried out by detectives.
*Note: All operations of Aaden Corporate Detective Agency Düsseldorf are coordinated by our operations management in Düsseldorf. We maintain a network of qualified, vetted investigators who can be deployed on site for you within a short time.