Organizational strategy is of key importance for every modern organization that wants to strategically develop its business and build its position on the market. Strategy can be seen as the driving force of the entire organization that affects all elements of the organization, and this also includes business processes. Since business processes clearly define the course of work, the emphasis is on the formation of key business processes that will create the greatest value, both for customers and for the organization. The aim of the thesis was to examine to what extent key business processes are related to business strategy in small and medium-sized companies and to what extent there is awareness within the said companies of the importance of their coordination. It has been shown that small and medium-sized companies recognize the importance of applying Porter's generic strategies, key business processes and a strategic approach to business process management in order to achieve competitive advantages and achieve success in the market. Companies often apply strategies of differentiation, focused cost leadership or their combination in order to stand out from the competition or achieve efficiency in operational business. Also, key business processes are considered very important for companies, with recognition of their impact on customer satisfaction, employee performance and the bottom line of the company. Therefore, companies are aware of the need to align these processes with the company's goals in order to create value for all relevant stakeholders.