About novobit Group

Looking back on our company history, an international team of about 40 employees developed over the years in Germany and Tunisia. The team consists of developers, testers, consultants and specialists from related fields. This complements the high professional competence of our IT specialists and their many years of industry experience with interdisciplinary know-how. Regardless of qualification or personality, we are united by a WE feeling and a strong affinity for future-oriented information technologies. Together, professionally and out of conviction for the technological optimization of business processes – this is how we develop/implement solutions/progress in your IT projects

We are

Wolfgang Hieke


+49 531 288524 88
+49 172 3244951

Stephanie Johnson

Executive Assistant

+49 531 288524 80


Hatem Hamzaoui

Executive Director

+49 531 288524 80
+49 173 2837853

Nada Hamzaoui


+49 531 288524 81
+49 157 85557514

Hans-Joachim Logemann


+49 531 288524 88
+49 152 34741282

About Ourselves

The novobit Group was founded in 1991 under the name TOJAQ and has been offering IT services ever since. Our core competence lies in the development of software with Java. Over the years, other areas have been added such as mobile software development, AR development, SAP Ariba, development of cloud applications, IT nearshoring, information security, TISAX, consulting, testing, blockchain and most recently big data.

Executive Director of novobit Group is Hatem Hamzaoui

Industry Experience

Since 1991, we have been developing innovative and individual IT solutions in cooperation with our customers.

IT Experts

More than 40 employees offer in-house, nearshore and on-site customers a broad portfolio of services from consulting to planning and implementation.


Flat hierarchies, direct contact and short distances through regional proximity. Cooperation with companies in the region and nearshore sectors.


Our customers appreciate our partnership and have been loyal to us for years.

I³systems Member

We can draw from a pool of over 1500 IT professionals if required.