When a company wishes to keep a sustainable position at the market or increase it´s performance, there are demands. The company has to improve all of it´s activities continuously. One method to use when it comes to improvements is the Kaizen philosophy. Drive Sol Worldwide AB is a company in Dalstorp,Sweden, that wishes to start a work that includes continuous improvements. The aim of this thesis is to identify success factors for continuous improvements and give a recommendation describing how Drive Sol Worldwide AB can work with continuous improvements.