Sifi treats investigations with confidentiality and efficiency

With 15 years of experience in the investigation field, the SIFI Private Detective team offers you a professional and confidential service.

As qualified specialists, we treat a variety of dossiers for companies, as well as private individuals. Services: surveillance, data-gathering, requests from tribunals for information, installation of monitoring equipment, brand protection, people and property searches, credit checks, divorces and termination procedures.

Harry Sluijzer, founder of SIFI Private Detective, was trained on the job, both in the army and the Israeli Police Force, for over 10 years. The Minister of Justice awarded him a Diploma authorising him to command professional units and exercise the profession of detective and bodyguard.

Today, he brings with him a significant array of knowledge and experience which he has drawn from the many missions he has carried out in over 20 countries around the world. He has formed, for your needs, a highly qualified team who exercise their activities with utmost confidentiality and efficiency.

Your choice of Detective agency will have a huge impact on the results and success of your proceedings. Our principal aim is for you to win.

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What matters is not the lack of information… it’s not making the effort to look for it.