To ensure we remain one of the best in our field, we are committed to upholding a strong, sustainable business model.

With the establishment of SIS Basel in 1999, we laid the foundations for a success story that has since taken us from Germany to Brazil and is set to take us even further afield in the future. As part of the Kalaidos Swiss Education Group and the Klett Group Germany, we benefit from a unique network of schools and educational organisations that is concerned with good education on a daily basis.


SIS schools in Brazil are recognised by the local educational authorities and are a firm fixture on the Brazilian schools landscape. At the same time, our schools are part of a growing SIS network within Brazil and abroad.


SIS Swiss International Schools is a joint venture of Kalaidos Swiss Education Group and Klett Group Germany.

Quality Policy

SIS guarantees a high level of educational and quality standards:

  • Structures and processes at SIS locations are continuously evaluated and developed.
  • Escola Suíço-Brasileira Rio de Janeiro by SIS Swiss International School and SIS Swiss International School Brasília are accredited International Baccalaureate World Schools.


André von Malotki


SIS Swiss International Schools do Brasil Ltda.
Estrada do Joá 3516, Barra da Tijuca
22611 - 022 Rio de Janeiro RJ Brasil