Apollo International School is Co-educational, English medium and residential in nature, with Classes IV to XII, affiliated to Central Board of Secondary Education. The school is a member of CBSE Sahodaya Group, Sonepat region. School is also a member of UKIERI (United Kingdom India Education Research Initiative) and ISA (International School Award). The school is divided into Houses. All efforts are made to have the right mix of academics and scholastic and co-scholastic activities for a complete personality development of students. The school receives students from all over the country and different parts of the world. While preserving the best Indian traditional values, a comprehensive teaching, offers a cross cultural exposure and a platform to make our students responsible global citizens.

The school offers facilities for a variety of games and sports, physical training, Athletics, Basketball, Handball, Volleyball, Lawn Tennis, Skating, Cricket, Hockey, Football, Taekwondo, Swimming and Table Tennis. The school offers facilities for a variety of activities including Dramatics, Music (Vocal and Instrumental), Art and Painting etc. Inter House Opportunities for participation in Extempore, Speaking, Debating, Elocution, Skit, and Short Story Narration are provided. Nature walks, picnics, treks and educational tours are also organized regularly.