Our School > Introduction
Who We Are
Siam International School (SIS) is dedicated to delivering an exceptional international education to students from diverse cultural backgrounds. Founded in 2012, we provide a comprehensive educational journey from Nursery to Year 13, blending global perspectives with local knowledge to prepare students to be responsible, engaged global citizens.
Our dedicated faculty, state-of-the-art facilities, and rigorous academic programs create an environment where students excel both inside and outside the classroom. At SIS, we are committed to fostering academic excellence, personal growth, and social responsibility, shaping the leaders of tomorrow.
We believe in developing well-rounded individuals who not only excel academically but also grow socially and ethically. Our approach centers around Sustainability, Citizenship, Imagination, Aspiration, and Mentorship, ensuring that every student leaves with a deep sense of purpose and the skills to make a positive impact on the world.
Sustainability
We instill a deep understanding of the importance of environmental and social sustainability. Our students are encouraged to engage with the challenges facing our world today and become active participants in building a more sustainable future. Whether through curriculum initiatives, eco-friendly projects, or community service, sustainability is embedded in every aspect of our school culture.
Citizenship & Responsibility
We teach our students the importance of being active citizens who are responsible, compassionate, and engaged members of society. At SIS, we emphasize the value of responsibility—not only toward the environment but also toward the well-being of our local and global communities. Our students are encouraged to contribute meaningfully to society and become thoughtful, empathetic individuals who understand the value of service and social justice.
Imagination
Imagination is the cornerstone of creativity, and at SIS, we cultivate an environment that encourages creativity, originality, and critical thinking. Our curriculum and extracurricular activities are designed to inspire students to think beyond the ordinary, exploring new ideas and solving problems in innovative ways. We nurture curiosity and push boundaries, allowing our students to imagine a better world and work toward bringing that vision to life.
Aspiration
We believe that aspiration is key to achieving success. At SIS, students are encouraged to set goals, develop ambition, and pursue entrepreneurship. Whether it's academic achievement or personal development, we support our students in reaching their highest potential. Our approach to education helps students discover their passions, build resilience, and achieve greatness, both inside and outside the classroom.
Mentor
Our educators are not just teachers—they are mentors who guide students toward personal and academic success. We foster leadership, social skills, and collaboration, equipping students with the tools they need to succeed in today’s complex world. Through mentorship, we empower students to become leaders who can inspire and collaborate with others to create positive change in their communities and beyond.
Our Journey Since 2012
A Decade of Excellence in Education
Since 2012, Siam International School has been under new management that has fostered an environment of growth and innovation. Over the years, we have consistently enhanced our educational programs, expanded our facilities, and strengthened our commitment to excellence.
Our mission remains clear: to provide a safe, supportive, and inclusive learning environment that nurtures students' academic and personal growth. As we move forward, we continue to invest in the latest educational practices, technology, and facilities to ensure that every student has the resources they need to succeed in an ever-evolving world.
Visit us
Siam International School (SIS) is an emerging institution located at 55/5 Moo 1, Rangsit-Nakhonnayok Road, Bungyeetho, Thanyaburi District, Pathumthani Province, spanning an area of 20 rai.
Pathumthani is a neighboring province of Bangkok, situated 46 kilometers from the capital. Recognized by Thailand's Ministry of Education, SiamIS offers education from kindergarten through Year 5.
Join Our Community at Siam International School
At Siam International School, we foster a lifelong love of learning and invite you to join our vibrant, global community. Whether you're considering enrollment or exploring our programs, come see why we're more than just a school—we’re a place where future leaders are made.
We focus on creating a safe, happy, and high-standard environment that promotes the holistic development of every child—physically, emotionally, intellectually, and socially. Our small class sizes ensure personalized attention, encouraging critical thinking, creativity, and the pursuit of individual passions.
At SIAMIS, we empower students to become independent, lifelong learners, ready to thrive in an ever-changing world.