Colégio Sesi Internacional integrates Colégio Sesi da Indústria and unites its innovative methodology with bilingual and trilingual education. In 2014, the first school was inaugurated in Curitiba, at Campus da Indústria branch, in Jardim Botânico, offering Bilingual High School. In 2016, a major step was taken: a branch was opened in Londrina, also offering Bilingual High School. In 2019, another novelty - the first Colégio Sesi Internacional Trilíngue was launched, in Foz do Iguaçu. Located inside the Itaipu Technological Park, in binational territory, the trilingual branch brings English and Spanish language teaching in a natural and intensive way, making the student learn the content of high school at the same time.

Soon there was an expansion in supply, and the branches in Curitiba and Londrina, began to offer not only Bilingual High School, but also Middle School.
In 2020, following the Colégio Sesi Internacional expansion, the Portão branch, in Curitiba, started offering 1st to 3rd grades of Elementary School, and soon in 2021 a new expansion, adding the 4th and 5th grades as well, all of them bilingual and full time. As of 2021, Colégio Sesi Internacional will be closer to the industry through partnerships with Senai Institutes of Technology, foreign universities and certifications focused on digital transformation.

International Recognition

Hermès de l’innovation 

The innovative methodology made Sesi School the first Brazilian institution to win the Hermès de l'innovation 2011 award, granted by the European Institute of Innovation and Creative Strategies, in France.

Microsoft Showcase School

Schools of Colégio Sesi Internacional are among the most innovative schools in Brazil and the world, receiving, in 2017, recognition for their differentiated methodology that makes use of Microsoft tools. Schools from Curitiba, Ponta Grossa and Londrina were awarded the Showcase School seal. In 2021, the trilingual school in Foz do Iguaçu also granted the recognition.