"The International School of the Basel Region AG, known as ISBasel, is a private international school located in Therwil, Switzerland, offering a rigorous and internationally recognised education to students from early childhood through secondary school."
With a clear commitment to developing globally minded, lifelong learners, ISBasel serves the diverse community of families who have made the greater Basel area their home, including the many expatriate professionals and relocating families drawn to this dynamic corner of northwestern Switzerland. Founded in 1995, ISBasel has built nearly three decades of experience in delivering high-quality international education to a multilingual, multicultural student body. The school's growth reflects both the increasing demand for internationally portable education in the region and the confidence that families have placed in its academic programme over the years. At the heart of ISBasel's academic identity is the International Baccalaureate framework, which the school delivers across all three of its core programmes. Younger students are guided through the IB Primary Years Programme, which fosters curiosity, creativity, and a love of learning through an inquiry-based approach to education. As students progress, they enter the IB Middle Years Programme, a comprehensive framework designed to challenge adolescents intellectually while helping them make meaningful connections between their studies and the world around them. The school's oldest students have access to the IB Diploma Programme, one of the most widely respected pre-university qualifications in the world, recognised by leading universities across Europe, North America, and beyond. This seamless progression through all three IB programmes means that students who join ISBasel early in their education can follow a consistent, coherent academic journey all the way through to university entry. English serves as the primary language of instruction at ISBasel, making it a natural choice for English-speaking expatriate families as well as internationally minded families who wish to give their children access to a global curriculum. The school's international character is further shaped by the diversity of its student community, which brings together children from a wide range of national and cultural backgrounds — a reflection of Basel's own cosmopolitan identity as a city that sits at the intersection of Switzerland, Germany, and France. Therwil itself is a pleasant residential community situated just a short distance south of Basel, offering a quieter, more suburban setting while remaining well connected to the city and its extensive transport links. Families relocating to the region will find that ISBasel's location makes it accessible from many of the neighbourhoods where international professionals typically settle. What makes ISBasel particularly well suited to mobile, internationally minded families is the combination of a proven, globally transferable curriculum, a welcoming and diverse school community, and its longstanding presence in a region renowned for its quality of life, cultural richness, and international outlook. For parents seeking a school that will not only meet their child's academic needs but also help them thrive socially and personally during what can be a significant family transition, ISBasel represents a well-established and reassuring choice.