Wittenbach, 9300 , Switzerland

Tel: +41 71 466 80 80


ASCO is a provider of complete CO2 and dry ice solutions with customers worldwide. The product range includes CO2 production plants, CO2 stack gas and CO2 by-product recovery plants, dry ice production machines (blocks, pellets, reformer), dry ice packaging and repacking machines, dry ice blasting units, CO2 cylinder filling systems, CO2 vaporisers, CO2 storage tanks, CO2 dosing systems for water neutralisation and various other CO2 and dry ice equipment. Thanks to this broad product range and more than 130 years of technical and practical experience in the wide field of CO2 and dry ice, customers profit from individual, complete CO2 solutions from a single source.

By joining forces with the German BUSE Gastek GmbH & Co. KG, based in Bad Hönningen, in the year 2014, the expertise and product portfolio was pooled and significantly expanded. This applies in particular to the complex field of CO2 recovery. In July 2016, the US subsidiary ASCO CARBON DIOXIDE INC (ASCO Inc.), based in Orange Park in Florida, was founded.

Our main focus at ASCO lies on the benefits for our customers and this is why we are committed to ensure contemporary and innovative products, latest technologies for highest quality products and seamless workflows. Our customers’ economic and technological objectives are our mission.

Innovation is the key for our mutual success in the future. This means more than just the development of new products: At ASCO, we focus exclusively on the individual requirements of our customers. In addition to technologically advanced machinery and equipment, our product range includes special-purpose-projects, security concepts, training and consulting – simply all the components to bring a project to a successful conclusion.

Business Details
  • Hofenstrasse 19
  • Wittenbach, 9300
  • Switzerland
Subsidiary Companies