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DirectoryPublic Administration & EducationSchoolsZurichSIS Swiss International Schools Schweiz AG
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SIS Swiss International Schools Schweiz AG

Summary

About the company

SIS Swiss International Schools Schweiz AG operates a network of private full-day schools providing continuous bilingual instruction in German and English from kindergarten through secondary education. Programmes include a bilingual Maturität pathway and the International Baccalaureate Diploma Programme (IBDP).

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Bilingual Full-Time School
Bilingual instruction in German and English from kindergarten to university entrance level, with block schedules, lunch service, supervised homework sessions and additional supervision times.
Kindergarten
Bilingual kindergarten for children from three or four to six years old, with immersive learning, playful learning opportunities and a full-day school concept.
Primary School
Bilingual primary school with instruction in German and English, based on the cantonal curriculum, with elements of the British curriculum and SIS-developed curricula.
Secondary School
Bilingual secondary school with immersive instruction, preparation for gymnasium or an international programme, and exam-free entry with qualifying performance.
Gymnasium
Bilingual gymnasium with preparation for the federally recognised bilingual Matura and/or the International Baccalaureate Diploma.
Press

Media

March 17, 2023Media
Englisch-Deutsch: Zu Besuch an einer Privatschule in Schönenwerd
oltnertagblatt.ch
February 25, 2022Media
Privatschule in Winterthur – Die Swiss International School schliesst Standort
tagesanzeiger.ch
November 9, 2021Media
Tag der offenen Tür findet an der SIS Schönenwerd statt
nau.ch
July 7, 2020Media
100. Maturandin der SIS Zürich in Wallisellen wird gefeiert
nau.ch
May 23, 2020Media
Schönenwerds Privatschule ist zurück im Alltag
nau.ch

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Location

Seestrasse 269
8038 Zurich

At a glance

Legal form
Corporation
UID
CHE-114.033.058
Founded
2008 · 18 years
Last commercial register change
December 1, 2025
Employees
101 to 500

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