Abstrak
The study aimed to determine the effect of company size, leverage, CSR and profitability in companies listed on the Indonesia Stock Exchange for the period 2015-2019. The sample were selected selected using purposive sampling technique. Based on the sample criteria a total of 29 companies were involved to obtain data of 145 observations (29x5). The results of analysis using WarpPLS 6.0 showed that firm size had a significant negative effect on profitability, leverage had a significant negative effect on profitability, and CSR had a significant negative effect on profitability. This research is expected to provide benefits in development studies for financial management related to the influence of company size, leverage, and CSR in increasing profitability, and can be used as a guideline or reference by companies in an effort to increase profitability.