The brief provides an overview of the ongoing impact evaluation on the Impulso Chileno program, which aims to support Chilean entrepreneurs through financial assistance, training, and mentoring. Previous assessments of entrepreneur training interventions have yielded mixed results. The evaluation of Impulso Chileno holds significance as it examines the unique design and components of the program and their potential impact on business success. By evaluating the combined effect of its components, the evaluation of Impulso Chileno aims to uncover the determinants of business success and drive program improvements. The evaluation employs a Randomized Controlled Trial (RCT) design to assess the program's long-term impact on various business growth indicators such as monthly sales, profits, business practices, and employment.