History

Highest Quality born from Family Tradition.  The Evolution of the family business, established in 1811, to the family-run world leader in the production of premium disposable gas cylinders, headquartered in Austria’s Capital, Vienna, and numerous branches throughout the world.  This is the success story of the iSi Group, parent company of iSi Components.

iSi Components was born from this success story and is based on decades of experience, innovative ideas for new markets and applications, and offering the needed energy in the form of the highest quality disposable gas cylinders.   

In the course of the evolution of iSi Components, synergies of the corporation Heimsyphon were added, which the iSi Group aquired in 1990.