A Message from the Chairperson
Welcome to Rainbow International School — a place where we believe that the true measure of an education is not merely academic achievement, but the holistic growth of a child into a confident, compassionate, and capable human being.
When Rainbow International School was founded in April 2009, our vision was clear: to create a school that would become a second home for children — a place where they would be challenged, supported, celebrated, and above all, loved.
Our Journey
Over the past 17 years, we have had the privilege of serving over 1 lakh students and their families. What began as a dream has grown into one of Thane's most respected CBSE K–12 institutions, with over 3,000 students across Nursery to Class 12, a dedicated team of 150+ educators, and a sprawling 3.5-acre campus that continues to evolve with the needs of modern education.
Our Promise
We are committed to providing every child — regardless of their background or learning style — with an education that equips them for life. This means investing in our teachers, continuously upgrading our infrastructure, embracing the best of global pedagogies, and keeping the student at the centre of every decision we make.
At Rainbow, your child will not only learn — they will grow, discover, and thrive.
Warm regards,
Chairperson, Rainbow International School
Learn more about our school or explore our Vision & Mission.