Bordering Switzerland and Italy, Haute-Savoie combines international tourism, border areas and industry. Groupe Hyperion provides individuals and businesses with its CNAPS-licensed private detectives. Our assignments aim to collect evidence admissible in court, in compliance with the Internal Security Code and privacy laws.
Our assignments for individuals
We assist individuals with sensitive matters: adultery and divorce, child custody and child support, abuse of weakness, searches for missing persons or people lost to contact, asset investigations. Our methods combine tailing, surveillance and administrative research.
Our assignments for professionals
We help companies and institutions protect their interests: monitoring abusive sick leave, fraud and internal theft, unfair competition, employee checks, employment tribunal investigations. All our interventions comply with the legal and ethical framework.
Areas of operation
Our private detectives operate throughout the Haute-Savoie department, notably in Annecy, Thonon-les-Bains, Cluses, Annemasse, Bonneville, Rumilly, La Roche-sur-Foron, Chamonix-Mont-Blanc, as well as in other municipalities. Thanks to our network, we can quickly deploy the appropriate resources.
Method and compliance
Each assignment is subject to a prior analysis: objectives, legal constraints and strategy. We apply proportionate, traceable and compliant means. Our reports are structured, detailed and usable before the courts.