STOCKHOLM INTERNATIONAL SCHOOL (SIS) As a non-profit, full IB continuum school in central Stockholm, SIS delivers a rigorous, globally recognised education that attracts international families from more than 60 countries. For over 70 years, we have supported international mobility and talent development in the Stockholm region and beyond. We serve a diverse student body from preschool through grade 12, offering the IB Primary Years (PYP), Middle Years (MYP), and Diploma Programmes (DP). Our small classes, personalised learning, and robust academic and social-emotional support empower each student to thrive. With two centrally located campuses at Norra Latin and Johannesgatan, SIS prepares graduates for top universities and fulfilling global careers, shaping tomorrow’s internationally-minded leaders.