BOGE: Best Of German Engineering Reliable, clean compressed air – BOGE’s trademark for more than 100 years. The quality and efficiency of our compressors and compressed air solutions have led us to enjoy the trust of over 100,000 users in 120 different countries. As a worldwide leading provider, we have stayed true to our roots. The German city of Bielefeld has been the headquarters of our family owned and led company since its founding in 1907, with around 470 of our 800 employees based here.