WBS TRAINING AG is one of Germany’s largest private education providers, specializing in vocational training, retraining, and continuing education. Established in 1979 within the editorial team of the Stuttgart-based Ernst Klett Verlag, it evolved into the Wirtschafts- und Bildungsservice KG (Klett WBS) in 1985. Today, WBS TRAINING operates over 280 locations nationwide, employs more than 1,000 staff, and collaborates with approximately 2,000 trainers and instructors.