About SIPA GmbH

Your performance requirement
– our solutions

In 1991, company SIPA was founded as an independent corporation out of the firm Sobitsch Industrie Produkte und Anlagen, to dedicate itself entirely to the demands and needs of the plastics industry. From the beginning on, reputable manufacturers of material processing, material handling and material recycling, as well as companies operating in the fields of shredding and separation of plastics, have been trusting in us by means of exclusive representations for the Austrian market. Since 2001, company SIPA has also been established on the Slovenian market successfully.

We consider ourselves as adviser, who offers in collaboration with internationally well-known suppliers flexible, customized complete solutions concerning the production machine. We have accumulated our know-how about production sequences before and after the production machine in our three core areas material handling, granulation technology and components. The optimization of all manufacturing processes and sophisticated software solutions for quality management belong to our strengths as well as high confidence and delivery reliability of our business partners.

With more than 25 years of experience, we have been active on the plastics market as a credible, loyal and long-term partner. Our solutions are energy-efficient and we care simultaneously for short distances from and to the customers. Therefore, our machinery makes a valuable contribution to the reprocessing of production waste.

Our customers benefit from our global network of business partners and suppliers and our unique experiences out of manifold projects and custom-tailored plants.

A rapid response to the needs of customers as well as a friendly and professional customer support are very important for us. Let us convince you of our know-how and our high consulting quality of our motivated team!
SIPA – THE experts round the production machine

Facts about SIPA GmbH


years of experience


satisfied customers


vended solutions

Executive board

Ing. Roland Marchler
Chief Executive Officer (CEO)
Technical sales representative
+43 (0) 664 45 13 828

Back office & Field service

Ing. Kevin Ziehenberger
Technical back office
+43 (0) 316 26 90 00 - 13
Nikola Marchler
Technical back office
+43 (0) 316 26 90 00 - 16
Natalia Durkechova
Support back office
+43 (0) 316 26 90 00 - 12
Stefan Jovic
Sales, service
+43 (0) 664 88 68 74 01
Michaela Sulzer
Assistentin der Geschäftsführung
+43 (0) 316 26 90 00 - 11


You still have questions? Please don't hesitate to contact one of our employees!