Thessaloniki: +302310228791 Athens: +302130430835 
Ignorance is exhausting.
It is about ,me for you to act.
No hesitations.
It is about ,me to learn the truth and make your decisions.
Take the big step forward.
Learn the truth.
Now.
On this big step, the Private Investigations Agency Ouzounis go along with you.
Our network of qualified detectives is capable to support your suspicions with holistic approach in investigations and surveillance services, settling precisely on your case.
Open your eyes, now.
The Private Investigations Agency Ouzounis is a rather people-oriented company. Thus, we guarantee absolute discretion.
Scoring 100% in satisfaction rates, we are proud to state that we have the ability to produce instantly the desired outcome.
We are distinguished by discretion, credibility and professionalism. We commit ourselves to guarantee privacy of your personal information.
1970
Establishment: Private Investigations Agency Ouzounis
Our agency was established back in 1970 by the co-founders Kyriakos and Emmanouil Ouzounis in Athens and Thessaloniki, Greece.
Distinguished by excellent customer service, we were soon qualified as the most prominent agency in the Hellenic Republic.
1984
OYZOUNIS SECURITY
Our objective was to provide integrated surveillance and investigation solutions. In 1984 we brought Ouzounis Security into being.
1990
Association of Hellenic Investigators
Constant distinctions and great awareness embraced us to join the Association of Hellenic Investigators.
Soon after our agency promoted to be the head of the association in Athens and Thessaloniki.
2000
Managing Director
It was in 2000 when Maria Ouzounis, Emmanouil’s wife and partner, took over the management of the agency. Mrs Ouzounis sustained with great success the core principles of the company.
In a male-dominated industry, she decided to make the difference setting up Ouzounis Private Investigations composing the largest network of investigations and surveillance in Greece.
To date, identifying the gradual steady integration of technology in our lives, we provide brand new digital
solutions, embracing the dream born back in 1970.
