Kegalle · Warakapola · Warawala · Yatiyanthota
A decade of quality English-medium education rooted in Sri Lankan values, growing across four branches in the Kegalle District.
Vertex International School, Kegalle was founded on 2nd of January 2015 by Mr. Duminda Laksiri. Vertex International School is a leading private educational institution in Sri Lanka dedicated to providing quality English-medium education in a nurturing and child-friendly environment.
With branches in areas such as Warawala (11th of January 2019), Yatiyanthota (12th of September 2025) and Warakapola (17th of September 2025), the school focuses on developing students academically, socially, and morally from early childhood onwards.
The school offers a complete curriculum from Nursery through Ordinary Level, following the AMI (Association Montessori Internationale) method in the pre-primary section, the Oxford syllabus in the primary section, and the national government syllabus for secondary education.
Kegalle Branch (Head Office) — Founded 2nd January 2015
Warawala Branch — Founded 11th January 2019
Yatiyanthota Branch — Founded 12th September 2025
Warakapola Branch — Founded 17th September 2025
The success and continuous growth of Vertex International School are guided by a dedicated and visionary management team committed to providing quality education and holistic child development.
Mr. Duminda Laksiri — Director / CEO
Bachelor of Science in Civil Engineering, The Open University of Sri Lanka. Diploma in Management, Marketing, HRM, AutoCAD, NVQ Level 4 – Electrical.
Mrs. Madara Priyadarshani — Directress (Academic & Finance)
Master of Science (Major Component of Research), University of Moratuwa. Bachelor of Science in Town & Country Planning, University of Moratuwa.
Founder / CEO
Vertex International School
Mr. Duminda Laksiri
Welcome to Vertex International School.
It is with great pride and a deep sense of responsibility that I welcome you to our learning community. Vertex International School was founded with a clear vision — to provide a holistic, high-quality education that empowers young learners to thrive in an ever-changing world.
We are committed to fostering academic excellence while nurturing creativity, integrity, and resilience in every child. Our approach to education goes beyond the classroom, encouraging students to think critically, act responsibly, and grow into confident individuals with a strong sense of purpose.
At Vertex, we continuously invest in our people, our programs, and our environment to ensure that every student receives the support and opportunities they need to succeed.
Thank you for choosing Vertex International School as a place where your child's future begins.
Mr. Duminda Laksiri
Founder / CEO, Vertex International School
Welcome to Vertex International School.
At Vertex, we are committed to nurturing young minds through a balanced approach that integrates academic excellence, strong values, and financial responsibility. Our goal is to create a learning environment where every child is encouraged to explore, grow, and achieve their fullest potential.
We believe that education is not only about knowledge, but also about developing character, creativity, and critical thinking. Through a well-structured curriculum, dedicated educators, and a supportive community, we strive to provide a strong foundation for lifelong learning.
We deeply value the trust placed in us by parents and guardians, and we look forward to working together to shape a bright and successful future for every child.
Mrs. Madara Priyadarshani
Director, Vertex International School
Director
Vertex International School
Mrs. Madara Priyadarshani
We welcome students from Nursery through Ordinary Level across our four branches.
