Professionals

Discover the areas where our detectives operate in the region

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Private detective in Montpellier, fraud and professional investigations for businesses

image for a blog post by a private detective in Montpellier discussing unfair competition

Unfair competition: what evidence can a private detective legally provide in 2025?

private detective evidence labour courts, employment law

Evidence obtained by a private detective in employment law: what the law says in 2025

Jeremy Fontanille private detective in Montpellier in a report with TF1 on the subject of fraudulent sick leave in France

Groupe Hyperion on TF1’s news: when a private detective in Montpellier presents a real investigation

Hidden camera and spy microphone detection by Groupe Hyperion private detective

Spy microphone and camera detection: protect your privacy and sensitive information

microphone and camera detection with a private detective Groupe Hypérion

Spy Microphone, Hidden Camera, GPS Tracker: How to Know if You Are Being Monitored? 15 Warning Signs + Action Plan

gps-tracker-detection-on-car-france-hyperion-group

GPS tracker on your car: 9 credible signs + what to do without destroying evidence

microphone and camera detection in businesses with an Hypérion private detective

Sensitive Meeting: 30-Minute Anti-Leak Checklist (Offices, Management, Firms)

banner visual to illustrate an information leak that requires a private detective such as Groupe Hypérion in France

Corporate information leak: microphone, camera, or internal breach?

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