Private Investigators in Fribourg and Throughout Switzerland






Discretion · Expertise · Results


An Experienced Investigation Firm at the Service of the Truth

Private investigation firm in Lausanne, Yverdon-les-Bains, Neuchâtel, Fribourg and throughout Switzerland, Neuhaus Private Investigations focuses on cases where the police are unable to investigate, or can no longer do so, due to lack of time and/or resources. We do not replace the police, but we can act as a complementary partner. Our firm is composed of trained investigators and private detectives in Fribourg who resolve cases in collaboration with other professional partners.

Its director personally supervises all investigations, thereby ensuring a high standard of service and impeccable confidentiality for our clients.

Operating within a legal, ethical, and legitimate framework, with rigor and professionalism, our team of private investigators guarantees strict confidentiality, verified information, personalized follow-up, and the delivery of a detailed mission report.

Why Choose Our Private Investigators?

Certain situations in life require looking beyond appearances. Whether in your private or professional life, facts may sometimes be unclear, concealed, or deliberately misleading. This is where a private investigator in Fribourg can intervene effectively and discreetly.

We assist you in sensitive matters such as:

  • Marital infidelity
  • Child custody disputes
  • A concerning disappearance
  • Doubts regarding an employee or business partner
  • Suspected fraudulent sick leave
  • Theft or corporate fraud

Our investigators are trained, discreet, and experienced. They know how to blend into the environment, observe without being detected, and use advanced technological tools to gather reliable and verifiable information.

For more information about our private investigation firm.

How Is an Investigation Conducted with Our Agency?

Everything begins with a discussion. You present your situation, your concerns, and your expectations. We then propose a tailored investigative strategy, always conducted within a strict legal framework.

Throughout the assignment, we keep you informed of developments without ever compromising your anonymity or the integrity of the investigation. Once the mission is completed, you receive a clear, structured, and documented report, which may be used, if necessary, in legal proceedings.

Above all, the entire process takes place in a climate of trust, without judgment, and with attentive support. We understand that engaging a private investigator in Fribourg is often a difficult decision, made during a sensitive period in your life.

Un service disponible 7 jours sur 7 à Fribourg et en Suisse

Life does not stop on weekends — and neither do our investigations. Whether you need our assistance on a Monday morning or a Sunday evening, we are available. Our private investigators respond promptly in Fribourg, as well as in Lausanne, Neuchâtel, Yverdon-les-Bains, in the Canton of Vaud, Valais, and throughout French-speaking Switzerland.

Our network enables us to cover extensive areas while maintaining a high level of responsiveness and discretion.

Advanced Tools for Tangible Results

Our profession is constantly evolving — and so are we. Our investigators use modern equipment: high-resolution cameras, discreet surveillance devices, geolocation tools, analytical software, and more. We remain at the forefront of technology to provide you with a reliable, efficient service that is always conducted in full compliance with the law.

You Are Not Alone. Let’s Talk.

A doubt, a concern, an unclear situation? Do not remain without answers — contact us for an initial confidential consultation. Our team of private investigators in Fribourg will propose an investigative strategy tailored to your specific circumstances.

An initial consultation involves no obligation. It could simply change everything.

No-Obligation Quote

Do not hesitate to contact our private investigators in Lausanne, Yverdon-les-Bains, Neuchâtel and Geneva for a no-obligation consultation to learn more about our services.