The ENISo Junior Enterprise, JEENISo, is a non-profit student consulting office with educational, economic, and social objectives. Founded in 2011 and based at the National School of Engineers of Sousse (ENISo), it offers services in Web Development, Mobile development , Mechanical Design, Electronic Design and Prototyping.

JEENISo enables its members to carry out substantial projects for various clients after receiving the necessary training in technical skills and managerial competencies, ensuring continuous improvement, compliance, and the quality standards highest standards, proven by the ISO 9001:2015 certification.