The final bachelor thesis focuses on decision making and logistics in procurement, with the main emphasis on decision-making processes. However, it focuses, inter alia, on logistics and procurement logistics or, in other words, purchasing logistics. The total work is divided into two parts, which are chapters. The first part presents theoretical background from the area of management, decision-making management, procurement decision-making, logistics, logistics systems and purchasing logistics. The second part of the thesis presents a practical part in which we apply theoretical knowledge in the selected company HERSTEK MILAN spol. Ltd. The main goal of this section is to choose the most suitable suppliers for the monitored company. Among other things, this section contains information about the company and the results of the research itself.