Carlucci American International School of Lisbon is a student-centered educational community in which the school challenges itself and each other to do its best and to makes positive contributions to our diverse and ever-changing world.

At Prime School International, we strive to create a dynamic and inclusive learning environment where students can thrive academically, socially, and emotionally. Our dedicated faculty inspires a love for learning while fostering critical thinking, problem-solving skills, and character development. We aim to develop compassionate, responsible, and respectful individuals who make a positive impact in their communities. Our state-of-the-art facilities and technology-rich classrooms provide students with the tools they need to explore their passions, develop their talents, and become well-rounded individuals.
But we don't stop there. We are committed to helping our students achieve their academic and career goals. Our experienced guidance counselors work closely with older students to provide individualized support and assistance in choosing their future academic objectives. We monitor and follow up with our students to ensure that they are achieving their goals and receiving the necessary resources to help them succeed. At Prime School International, we believe in providing a holistic education that prepares our students for success in an interconnected and rapidly changing world.

At the heart of our establishment is a deep passion for families and the younger generation, combined with extensive experience and a proven track record in international education. Our philosophy is centered around nurturing each individual learner, offering them a diverse range of opportunities to grow both academically and personally.
We are committed to preparing our students for a globalized society by providing them with the globally recognized IB Diploma that opens doors to prestigious universities and other higher education institutions.
United Lisbon's ultimate vision is to empower and inspire the younger generation to create a sustainable world by offering rigorous academic programs that go beyond traditional learning, with a strong focus on equipping students with the skills and values necessary for success in the 21st century and beyond.
We are committed to fostering a sustainable and equitable world and instilling this commitment in our students.
Our modern pedagogy is designed to create a student-centered learning ecosystem. Through guided inquiry, collaborative learning, and seamless integration of technology, we aim to provide a personalized learning experience for each student. We believe that by incorporating these methods, we can develop relevant skills and foster a love for learning that will stay with our students throughout their lives.
At United Lisbon, we recognize the importance of real-life experiences and entrepreneurial skills. We strive to provide our students with practical opportunities to make a difference in tomorrow's world. By forging positive personal relations within our school community and beyond, we enable our students to thrive in a globalized society.

Our students are taught in love and discipline. They are treated as individuals, each with their own characters. We grow together as a family, learning to accept and show tolerance for each others differences. Respect is very important. Aside from our staff, our Student School Council is always available to encourage and help other students. As a school we have a lot of interactive activities (like a sports day, international day, etc), which also helps with bonding.

TASIS Portugal--the newest member of the TASIS family of schools--opens in beautiful Sintra September 2020. The School will welcome students in pre-kindergarten through 6th grade first, adding a middle school in 2021. A high school will follow.