The GAADI Bicycle Tube GmbH is a German company and has its head office in Mönchengladbach, in the Lower Rhine region. In 2004, Adi Jetten and Gabriel Petrovan laid the foundations for the business they run today, creating the first open-ended GAADI bicycle tube in their garage and immediately testing it on their own bikes. A short while later, they had the GAADI bicycle tube patented at the European Patent Office. The name GAADI was coined from the forenames of the inventors Gabriel Petrovan and Adi Jetten.
2009 was the year Dana Fischer came across the two designers and has since then supported GAADI commercially. Not only did she provide the financial means for manufacturing and development, but she also accelerated the founding of Jetten-Fischer-Petrovan GbR, which later became GAADI Bicycle Tube GmbH.