With Grenoble as its economic and university capital, Isère combines innovation, industry, and alpine rural areas. Groupe Hyperion provides its CNAPS-licensed private detectives to individuals and businesses. Our missions aim to collect evidence admissible in court, in compliance with the Internal Security Code and privacy laws.
Our Services for Individuals
We assist individuals in sensitive matters: adultery and divorce, child custody and alimony, abuse of weakness, searches for missing or lost persons, and asset investigations. Our methods combine surveillance, shadowing, and administrative searches.
Our Services for Professionals
We help businesses and institutions protect their interests: control of abusive sick leave, fraud and internal theft, unfair competition, employee monitoring, and labor court investigations. All our interventions comply with legal and ethical frameworks.
Intervention Areas
Our private detectives operate throughout the Isère department, particularly in Grenoble, Échirolles, Vienne, Bourgoin-Jallieu, Fontaine, Voiron, Meylan, Saint-Martin-d’Hères, as well as in other municipalities. Thanks to our network, we quickly deploy appropriate resources.
Method and Compliance
Each mission undergoes a preliminary analysis: objectives, legal constraints, and strategy. We apply proportionate, traceable, and compliant methods. Our reports are structured, detailed, and usable in court.