providing solutions for more than 20 years
CITUS was established in 1999 and have grown since then to run business all over the world. Our development is built on our innovations.

CITUS is a Microsoft Certified Partner specialized in consulting, the architecture of IT systems and the development and implementation of innovative mobile, cloud, AI, AR, MR IT solutions.

During the years, we have won more than 100 international awards for innovation in ICT.  The USA, UK, Russia, Taiwan, Malaysia, Korea, Poland and Croatia are just some of the countries where we have been recognized and turned that innovation into successful products/solutions.

We base our work on our own five patents in the field of ICT.

We were the National Winners in the Innovation category at the European Business Awards (EBA) 2016/2017 competition. On the biggest American exhibition of innovations and new technologies INPEX 2015, we won two gold medals and The Best Invention of Europe award.

We are certified according to the ISO 9001-2015 standard

founder and director of CITUS, innovator and visionary
Tomislav Bronzin
Tomislav Bronzin

Tomislav Bronzin is an entrepreneur innovator, author of five patents in the field of ICT, and with his team, he received a number of the highest awards, gold and platinum medals for ICT innovations in the USA, Great Britain, Canada, Korea, Russia, Taiwan, Croatia, Malaysia, Romania, Poland.

He was involved in the design and implementation of the first mobile solutions on the Microsoft platform and the development of the first cloud solutions based on Microsoft Azure, Microsoft365/Office365, PowerApps and PowerBI. Tomislav has more than 20 years of experience in the profession. He holds the honorary title of Microsoft Most Valuable Professional and is a member of a small group of people with the honourable title of Microsoft Regional Director.

He is the author of a number of professional and scientific papers in the field of information technology, especially in the field of software design and development, cloud computing, artificial intelligence, virtual / augmented reality, innovation, project and risk management, entrepreneurship/startup development, etc. He is a regular lecturer at IT conferences, as well as a lecturer at Algebra University College, and a mentor to many teams on various projects.

He is one of the founders of the Microsoft Community in Croatia and helped establish them in Bosnia and Herzegovina, Serbia, Macedonia, Armenia and Moldova, and was a longtime member of the board of INETA Europe – International .NET Association.

He is the Vice President of the IT Association of the Croatian Chamber of Commerce and a Member of the Executive Board of the ICT Association within the Croatian Employers’ Association (HUP-ICT). In that capacity, Tomislav contributed to important professional, business and social topics such as:

  1. Member of the Thematic Innovation Council for Security within the Smart Specialization Strategy (S3) of the Republic of Croatia
  2. Member of the Working Group for the Development of the Digitization Strategy of the Republic of Croatia
  3. Member of the Working Group for the Creation of the New Thematic Priority Area for the Smart Specialization Strategy (S3): “Digital products and platforms”.