Zurich International School

ZIS is a non-profit school that runs from early childhood at age 3 up to age 18, splitting its primary years between the Waedenswil campus and its older years at the Adliswil campus. The main pathway is taught in English, with a bilingual English-German route available for children up to age 11. The Upper School offers the IB Diploma and a range of Advanced Placement courses.

Alongside the core academics the school runs a STEM focus and an internship programme for older students, plus German language courses that extend to parents. It is accredited by the New England Association of Schools and Colleges and the International Baccalaureate Organization, and teaches a mix of local and international families.