“The company’s greatest asset are people, so we listen carefully to their personal and business goals and ideas and pay special attention to their satisfaction, business and personal growth, motivation and mutual team spirit.

Our users are the guide of our ideas and solutions, so we listen carefully to their needs and desires and strive for common success.

With our partners we build the foundations of mutual success based on sincere, honest and trustworthy relationship and we pay special attention to the development of successful mutual business paths and opportunities.

Society is the environment in which we live, so we respect and appreciate it, and we use our knowledge, ideas and solutions to build a better and more beautiful tomorrow together already today.”

About Us

About ADD Pros

ADD ProS d.o.o. was founded by professional, trained and trusted engineers employed at the NI subsidiary. We developed our rich experience with years of consultating, development and support in the field of automated measurements and test.

With products, services and solutions for development labs and production plants, we solve challenges and help achieve goals in various industries, such as automotive, semiconductor and power electronics, energy, railways, medicine, defense and transport. Engineers, scientists and professors take advantage of advanced technologies and tools in a variety of application areas such as measurement, automated and real-time testing, monitoring, control, vision inspection, RF testing and robotics to increase productivity and innovation, speed up research and development of increasingly complex devices and shorten time to achieve the goals of an increasingly demanding market.

Through years of experience and achieving goals, we have become valued and recognized partner by our users, partners and suppliers, and the reputation we tend to keep and always be the right partner for you.


For more than 40 years, NI has developed automated test and automated measurement systems that help engineers solve the world’s toughest challenges. Let’s work together to find creative solutions to help your organization succeed today, tomorrow, and for the next 100 years.

ADD ProS is a distributor of NI products in Slovenia and Croatia.


We equip companies and engineers with state-of-the-art proven world class intuitive modular equipment and tools, as well as knowledge and experience in measurements and automated test to increase productivity, innovation and accelerate research to achieve your goals faster than ever before.


By investing and growing our knowledge and experience and building on quality and reliability our vision in to stay the best provider of measurements, automated test and monitoring solutions, to be the first and the right choice for you when selecting a partner you can trust to help you to solve challenges and ensure your success.

General Terms and Conditions of Sale