Bordering Paris, Val-de-Marne combines industrial zones, tertiary sectors, and residential communities. Groupe Hyperion provides CNAPS-licensed private detectives to individuals and businesses. Each mission aims to collect evidence admissible in civil, labor, or criminal courts, in compliance with the law and privacy rights.
Our Services for Individuals
We assist individuals with sensitive matters: adultery and divorce, child custody and alimony, abuse of vulnerability, searches for missing or lost persons, asset investigations. Our methods combine surveillance, monitoring, and administrative research to produce solid evidence.
Our Services for Businesses
We help executives and HR departments protect their interests: monitoring fraudulent sick leave, internal fraud and theft, investigations in cases of unfair competition, employee monitoring, labor court investigations. All our interventions comply with the law and the code of ethics for private investigators.
Service Areas
We operate throughout the Val-de-Marne department, particularly in Créteil, Vitry-sur-Seine, Champigny-sur-Marne, Ivry-sur-Seine, Villejuif, Maisons-Alfort, Alfortville, Nogent-sur-Marne, as well as in other municipalities. Our regional network ensures optimal responsiveness and local support.
Method and Compliance
Each mission is prepared through legal and strategic analysis. We employ proportionate and traceable methods, ensuring the admissibility of reports. Our reports detail observations, supported by material evidence when possible.