OS Bulgaria e first and so far the only publisher of tests and tools for individual and organizational assessment in Bulgaria. Our ambition is to construct accurate means to assess and adapt to the Bulgarian qualitative instruments.

We clearly realize how important the individual may be assessment and therefore we are not willing to make any compromises with the psychometric characteristics of our instruments. When developing an original Bulgarian test, we check the empirical validity of each of its findings and interpretation; adapt foreign test when we are assured that it is in all respects equivalent to the original and receive official recognition of its author and publisher. Finally, we do all this because aware of our responsibilities to our clients because we believe that this is the only way to win their long-term trust.

As part of the large family of Giunti OS , we rely on more than 50 years experience of leading testing publisher in Europe. Our group is a network of leading test publishers in France, Hungary, Romania, Ukraine, Russia, Greece, Italy and Bulgaria . Along with that we have a team of professionals who have years of experience in evaluating and adapting tests. We maintain close links with universities, career centers and other scientific institutions in Bulgaria and Italy.