Switzerland, Zug
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Tandem International Multilingual School (Tandem IMS) is a day school delivering a blended curriculum that combines Zurich Lehrplan 21, the UK National Curriculum, and elements from the International Baccalaureate Primary Years Programme. It serves learners from 0 to 18 years and supports multilingual education across English, German and French. Translanguaging and enquiry-based learning are core features, with two native-language teachers sharing a classroom to support language development in real time. The core curricula prepare pupils for the Swiss Gymnasium and Matura, with a twelve-month planning cycle that tailors activities to language development. Assessments include Swiss Klassencockpit and UK SATs. Since its founding, Tandem IMS has grown from six children to over 300 across campuses in Erlenbach, Küsnacht, Zollikon and Zurich. In 2024 it celebrated 20 years, and in 2025 opened the Küsnacht campus uniting primary and Gymnasium pupils in a modern environment with small classes. After-school clubs include football with InterSoccer, STEAM Techlabs, Music Club and German Booster.
Seefeldstrasse 111, 8008 Zürich, Switzerland
Tandem International Multilingual School has 350 pupils, typical class sizes of 22, instruction in German, English, French.
Zurich region, Switzerland, with campuses in Erlenbach, Küsnacht, Zollikon and Zürich (Seefeldstrasse 111, CH-8008).
Early Years & Pre-School; Kindergarten; Primary School; Gymnasium (upper secondary leading to the Swiss Matura).
Day school.
Switzerland and United Kingdom (Zurich canton curriculum Lehrplan 21; UK National Curriculum).
Bus transfer from Erlenbach to Zurich connecting campuses with pick-up locations along the lake; 07:50 pickups in Erlenbach, Küsnacht and Zollikon; 08:20 pickup in Zürich Seefeld.
Annual tuition at Tandem International Multilingual School ranges from CHF 25,320 to CHF 33,600 for 2026/27.
Tandem International Multilingual School teaches IB (PYP), Bespoke Curriculum, British Curriculum, Swiss Curriculum for students aged 0.5 to 18.
The core curriculum is Zurich Lehrplan 21 and the UK National Curriculum, with additional elements from the International Baccalaureate (IB) programme. Translanguaging and enquiry-based learning are integral parts of the Tandem IMS curriculum. It is designed to prepare pupils for the Swiss Gymnasium or other upper-level schools. It follows a twelve-month span with monthly and weekly planning to tailor activities to each class and language development. It aligns Swiss and international curricula and supports multilingual education across languages.
Gymnasium pass rate: 100%. DELF Prim pass rate: 100%.
Prepares pupils for the Swiss Matura and direct access to Swiss universities. Progymi, Kurzgymi, and Matura are offered in bilingual and monolingual tracks. Starting in 2026/27, a 10th Grade Gymnasium Preparation bridge year supports ZAP/TAP readiness and pathways toward Gymnasium and related design/engineering tracks.
The school provides multilingual education in German, English and French. English and German are spoken in nurseries, and French is part of the multilingual program from kindergarten. All pupils engage in translanguaging, with two native-language teachers working together in the same classroom.
Prospective families are invited to learn about the school's philosophy and curriculum; to enquire about space, fill out the Enquiry Form. International applicants will receive information and support from office staff to assist with a smooth transition for the entire family. The Admissions section also provides access to Tuition and Fees and School Holidays.