This paper investigates whether foreign investment (FDI) into Africa is at least partially responsive to World Bank-measured market friendliness. Specifically, I conducted analyses of four countries between 2009 and 2017, using cases that represent two of the highest scorers on the bank's Doing Business index as of 2008 (Mauritius and South Africa) and the two lowest scorers (DRC and CAR), and subsequently traced all four for growths or declines in FDI in relation to their scores in the index. The findings show that there is a moderate association between decreased costs of starting a business and growth of FDI. Mauritius, South Africa and the DRC reduced their total cost of starting a business by 71.7%, 143.7% and 122.9% for the entire period, and saw inward FDI increases of 167.6%, 79.8% and 152.21%, respectively. The CAR increased the cost of starting businesses but still saw increases in FDI. However, the country also saw the least amount of growth in FDI at only 13.3%.