High Quality Content by WIKIPEDIA articles! Sebo is the range of vacuum cleaners made by Stein & Co GmbH, a company based in the German town of Velbert. They produce a range of upright and cylinder vacuum cleaners for domestic use, as well as vacuum cleaners for commercial use. Sebo vacuum cleaners are endorsed by Allergy UK (the British Allergy Foundation) . Sebo stands for SEmigewerbliche BOdenpflege, German for semi-commercial floor care.