SIEPAR

SIEPAR GmbH is a detective agency (Detektei) that offers economic investigations, private investigations and security services. Investigation services include observation, employee monitoring, debtor tracing, working-time fraud and sick-pay fraud checks, and security concepts. Security services include property protection, construction site guarding, works security, reception services, and doorman and shopguard work. Security technology is also listed as a service area.

Business clients include companies seeking to optimise security concepts, uncover moonlighting or undeclared work, or protect premises from theft and unauthorised access. Private clients use its services for matters such as partner infidelity, online fraud and romance scams. Revenue comes from these services.

The company was founded in 2003 in Trier as a detective agency and converted to a GmbH in 2013. It moved its headquarters from Trier to Dreieich in the Rhine-Main area in 2024, and continues to serve locations in Rhineland-Palatinate and Luxembourg. Its Luxembourg subsidiary, SIEPAR S.à.r.l., was founded in 2018 and has an office in Wasserbillig. It is currently recruiting a department store detective (Warenhausdetektiv) for the Koblenz area.

Product: Detective investigations, security guarding and security technology services for businesses and private individuals.