The activity of Private Investigation is not illegal in Portugal, although it is not a regulated profession. However, it is recognized by the Tax Authority, and provided for in the Portuguese Classification of Professions.

We advise the utmost caution and care when hiring a private investigator. We know of the existence of charlatans who pretend to be professionals in this field just for profit, thus tarnishing the image of this profession.

Our agency has been operating for nearly three decades. We have a team of experienced and dedicated professionals available to our clients and we guarantee maximum secrecy during the investigation process as well as guaranteed results. If you are interested in our services, we will be happy to schedule a meeting so that we can better answer your questions.

At Detectives Open Eyes Private Investigation Agency we have an experienced and assertive team equipped with the best technology available on the market, as well as an unparalleled network of collaborators and contacts, the result of almost three decades of experience in the field of Private Investigation. We obey the deontological principle of secrecy and discretion, guaranteeing maximum security for our clients and the best possible collection of information. If you want to get to know us a little better, don't hesitate to contact us.

Our customers have access to all investigation results, being able to follow the same step by step and participate in decision-making/follow-up. At the end, they will also have access to all the collected evidence.

At Detectives Open Eyes Private Investigation Agency we obey the deontological principle inherent to this activity. We guarantee the anonymity of our clients as well as maximum discretion during the investigation so as not to compromise the evidence obtained. Your safety and good name are in good hands.