Stockholm International School is accredited by the following independent bodies, guaranteeing independent, external validation of the quality of our education.

IPC accreditation by Fieldwork Education

SIS has been accredited with our IPC Accreditation by Fieldwork Education, which includes nine key criteria of the self-review process

International Baccalaureate® (IB) School


Middle States Association

SIS is an accredited school by the Middle States Association.

Council of International Schools (CIS)

SIS is a CIS accredited school, having achieved the high standards of professional performance in international education and shown our commitment to continuous improvement.