Field expertise at the service of legally admissible evidence
Private investigation firm in Geneva, licensed investigator since 1992. Mandates from individuals, companies and lawyers.
Our Difference
Why choose OD Investigations?
Our reputation rests on concrete results: proven methods, documentary rigour and flawless confidentiality for every case.
Expertise established in 1992
Licensed investigator since 1992, OD Investigations is among the most experienced firms in French-speaking Switzerland. Over thirty years in the field, case law and evidence admissible in civil and criminal proceedings.
Cross-Border Specialist
We operate in Switzerland (Geneva, Vaud, Nyon), neighbouring France and internationally. Our mastery of Swiss and French legislation guarantees seamless investigations compliant with both legal systems.
Absolute Confidentiality
Strict data protection protocols (Swiss FADP), secure communications, encrypted reports. Every case is handled with absolute confidentiality. Our findings are prepared to be admissible in court.
What we do
Our Areas of Expertise
Four competence hubs covering all private investigation needs, for individuals and businesses alike.
Field & Private Investigations
Surveillance · Infidelity · Missing persons
Discrete surveillance, timed shadowing with HD photo and video evidence. Documented results admissible in civil or criminal proceedings in Switzerland and France.
Corporate Investigations
Unfair competition · Fraudulent sick leave · Internal fraud
Protecting companies against internal risks: unfair competition, fraudulent sick leave, theft and embezzlement. Actionable evidence for disciplinary or legal action.
Tracing & Solvency
Debtors · Assets · Estate CH/FR
Debtor tracing in France, Switzerland and internationally. Identification of assets, property and real solvency. Reports directly usable by bailiffs, lawyers and courts.
Countermeasures & Legal
Detection · Eavesdropping · Judicial reports
Detection and neutralisation of bugs, GPS trackers and spy devices. Drafting of expert reports meeting Swiss court requirements.
Our Commitments
An impeccable methodology
Our investigations rest on three essential pillars: confidentiality, operational discretion and legal neutrality.
Total Confidentiality
Every case is handled with absolute confidentiality. Encrypted data, strict security protocols and operations in total discretion. Full compliance with Swiss data protection law (FADP).
Operational Discretion
Shadowing and surveillance conducted by professionals trained in discrete techniques. Documented methodologies, timed reports and high-definition photographic and video evidence.
Legal Neutrality
Investigation reports drafted objectively and admissible before Swiss and French courts. Our findings are prepared to be directly usable by the judiciary and counsel.