According to Kinoti and Miemie (2011), incubation services provided by incubators in Kenya fall short of incubatee firms’ expectations. Disparities of services exists form one incubator to another mainly driven by need for incubator profit. In Kenya, study show that 53.2% of incubated businesses had started from outside the incubator; 36.3% had begun as start-ups in the incubator. Further analyses of the findings, showed that at the time of the field study, 79% of the businesses were residing in the incubator (Kinoti & Miemie, 2011). This shows incubatees preference of operating within the incubator environment and hence incubation growth in Kenya has taken an upward trend. This study therefore sought to find out the effects of managerial skills offered by incubators on the growth of MSES in Kenya