Rainbow International
School
Thane's premier CBSE K–12 school — where every child dares to dream, learns with joy, and grows into a lifelong learner.
Quick Enquiry
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Recognised & Awarded
Welcome To Rainbow
International School
Recognised and awarded by leading education platforms across India, Rainbow International School continues to set benchmarks in academic excellence, holistic development, and preparing students for success in an evolving world.
Why Parents Trust
Rainbow
Rainbow International School is a trailblazer in the arena of education with a passion for excellence. We are considered as one of the top CBSE schools in Thane because we emphasize that the child enjoys his learning, dares to dream, and becomes a lifelong learner.
Our expert educators provide a conducive environment with their multicultural perspectives. Social ethics like empathy, compassion, and respect for others is inculcated in the pedagogy. We provide state-of-the-art facilities, technologies, and infrastructure to optimize teaching and learning outcomes.
Our educational programs support child's academic, moral, social, and physical development. Our curriculum reflects global, rural, and urban dimensions, thereby preparing our students to face all future challenges. At the preschool level, we follow the theory of Multiple Intelligence for holistic development.
We are proud to consistently deliver world-class education and remain the best international school in Thane.
Academic Programmes
At A Glance
From Nursery to Class 12 — a complete CBSE learning journey under one roof.
Pre-Primary
Play-based learning that nurtures curiosity, creativity, and foundational skills in a safe and joyful environment.
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Primary
Building strong literacy, numeracy, and social skills through structured experiential learning.
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Middle School
Critical thinking, digital literacy, and leadership skills for the evolving modern learner.
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Our Pedagogy
Guiding light for achieving milestones in an evolving world.
Technology in Every Classroom
E-learning tools for enhanced learning, memory, and future-readiness.
Let's Discover Rainbow!
Committed to educating, strengthening, and nurturing every student — and empowering lifelong learners.
Recognition
Awards & Accomplishments
Accolades earned for being one of the best and most promising international schools in Thane for over a decade.
Campus
Amenities & Facilities
Globally recognised resources and state-of-the-art facilities on our beautiful 3.5-acre campus.
Excellence
Student Achievements
Student accomplishments are acknowledged and honored. Here you can view our best achievers.
Wellbeing
Safety & Security
Student safety and well-being is our top priority, safeguarded through stringent modern security measures.
Beyond The
Classroom
The real aim of education is not only knowledge but also ACTION.
We provide a rigorous, comprehensive and cohesive learning programme that is designed to meet the social, physical and cultural needs of our entire student community — preparing them for the real world.
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Parents' Corner
What parents say about us.
"It's a great educational establishment to entrust your kids to, with an excellent infrastructure and warm-hearted, friendly and cooperative staff."
"Good school, caring teachers, extremely supportive staff who put in a lot of effort. It's always a partnership between institutions and parents to give the best to children."
"I will recommend this school. It gave us so much in terms of values and it is very well organized. Teachers communicate wonderfully and the picnic was beyond expectations!"
Get In Touch
Have a question? Reach out and we'll be happy to help.
Call Us
+91 82915 68972
Email Us
admin@rainbow
internationalschool.in
Working Hours
Monday – Saturday
9:00 AM – 6:00 PM
Our Address
Cosmos Arcade, Brahmand Phase 4
Thane, Maharashtra
Quick Answer
Rainbow International School Thane is a CBSE-affiliated K-12 school in the Brahmand area of Thane, Maharashtra, founded in 2009 with a 3.5-acre campus. We offer Nursery to Class 12, with Science, Commerce and Humanities streams in Class 11-12, and admissions for the 2026-27 academic year are currently open.
Parent FAQs
Is Rainbow International School Thane a CBSE school?
Yes. Rainbow International School Thane is affiliated to the Central Board of Secondary Education (CBSE), New Delhi, and follows the CBSE curriculum from Nursery through Class 12.
Where is Rainbow International School located in Thane?
The school is on a 3.5-acre campus in the Brahmand area of Thane (Maharashtra), with school-managed transport covering Brahmand, Ghodbunder Road, Manpada and adjoining localities.
Which classes does the school cover?
Rainbow International School Thane is a K-12 school that covers Pre-Primary, Primary (Class 1-5), Secondary (Class 6-10) and Senior Secondary (Class 11-12) with Science, Commerce and Humanities streams.
Are admissions open for the 2026-27 academic year?
Yes. CBSE admissions for 2026-27 are open for Nursery to Class 12, subject to seat availability per class.
How can I book a campus visit?
Parents can book a campus visit through the admission enquiry form on the website or by calling the admission desk during school hours.