Photograph of the founders of Gruber&Petters

company profile

From the beginning Bernhard Gruber and Heinz Petters have had one thing in common: their passion for computers and programming. In January 1970 the two young gentlemen wrote their first timetable program for schools on the IBM System 360 mainframe computer. The programming language at that time was called Assembler. In 2010 Bernhard Gruber and Heinz Petters celebrated their company's 40th anniversary. They love to think back, but they love it even more to think about what the future will bring. Since it all started in 1970 the company has developed and today 35 employees work for Gruber & Petters in various departments, such as Development, Sales, Support and Administration.


Gruber & Petters provides its customers with a wide range of products and services, starting with our product family to targeted user support and regular trainings. On special request we also provide you with tailor-made solutions. In addtion to the timetable program of our Untis software we have developed a lot of useful tools in the last years. Our Untis product family supports you with the approriate modules in many areas of school management, assists you in your daily lesson and cover planning and in break supersivion and teachers' pay.

Photograph of the Gruber&Petters team


Each year we launch a new version of our products. It is presented in spring in Salzburg to which we always invite customers and experts from all over Europe. This close contact to our users sets the course for further development in the following year.

International portfolio

Unsere Produkte werden weltweit angewendet und in über 35 Sprachen angeboten. Stundenpläne werden mit Untis seit langem erfolgreich in Ländern wie Deutschland, Schweden, Dänemark, Finnland, den Niederlanden, aber auch Süd- und Mittelamerika, Spanien, Portugal, Polen, Frankreich, Italien und Südafrika erstellt. Im Einklang mit unserem Grundsatz, Daten kompromisslos auf- und abwärtskompatibel zu halten, sind die Daten zu jeder Sprachversion auch 'seitwärts'-kompatibel.