Nishanthi Kalpani (Female) - A teacher with over 20 years of experience

Panchalee Senanayake (Female) - BA graduate, conducts classes more than 10 years, Currently I am working an international school in Colombo

SasipWin Higher Education Institute - දූ දරුවන්ගේ සොඳුරුතම සිප්මංසල

Thushani Harshika (Female) - රජයේ පාසල් ගුරු, BA (BPU Colombo), MA (BPU Colombo)

Sumana Tissa Hamuduruwo (Male) - BA and National Diploma in Teaching, National School Teacher

Sampath Iddagoda (Male) - කවුරුත් දන්න සිංහල පන්තිය

Neranjana Senadheera (Female) - රජයේ පාසල් ගුරු සේවයේ වසර 39ක පළපුරුද්ද

Yathra Higher Education Institute - Grade 6 - 11 Classes

Thanuja Wanasinghe (Female) - A degree holder

Pradeepika Gunawardana (Female) - A School Teacher, B.A. University of Kelaniya

Sandaruwan Liyanawaduge (Male) - Theory and Revision

Heliyo Academy - Group classes