Helping Savar's kids find their voice since 2018
We help school students from Class 5 to Class 10 turn nervous whispers into confident arguments. Through friendly coaching, real competitions and a supportive community, every child learns to think clearly, listen kindly and speak boldly.
Our values
Curiosity first
We reward good questions as much as good answers.
Kindness in clash
Argue the idea, respect the person. Always.
Every voice counts
Loud or quiet, there's a seat for every student.
How we grew
SDS founded
Started with 12 students in a single classroom in Savar.
First inter-school fest
Brought together 18 schools for our first big competition.
Online courses launch
Made our coaching available to every student, anytime.
Brain Battle goes big
60+ schools, TV broadcast and a free course for every player.
Coaches who cheer you on
Imran Hossain
Founder & Head Coach
Sadia Akter
Public Speaking Lead
Tanvir Ahmed
Competitions Director
Farzana Karim
Junior Program Coach
Ready to speak up?
Join free, take your first course and step onto the Brain Battle stage this November.