Sai Millennium Sr. Sec School, in its present form was established in the year 2000, it is a progressive, child centered, Secondary School recognized by the Directorate of Education, and affiliated to the Central Board of Secondary Education, New Delhi. The School is run under the aegis of Sai Millennium Educational Society, Consisting of eminent educationists and philanthropists.

Founded at the turn of the millennium the school has been setting bench marks of excellence in education from last two years. Begun with just nine students the school has Mr. Sunil Tyagi (Managing Director) and Dr. Renu Tyagi (Mrs. Managing Director & School Doctor) are one of the sole faculty members; the school has developed steadily through the last decade and a half. Spread over a sprawling premises of acres of land with lush green environs, the school boasts of around 80 well qualified and trained members of the teaching staff and almost 1800 students. Ours is the CBSE affiliated school that has humanities and fine arts as one of the streams in the district.

The School caters to day school and planned to cater boards also in future. It is spread over a vast area of beautifully designed and landscaped premises that are visual delight. At SAIMILLS every possible resource is dedicated to develop in its students, the values and skill that form the foundation of a life of accomplishment, leadership and fulfillment. The school promotes intellectual curiosity and disciplined study habits through a challenging curriculum and also promotes active involvement in the life of the premises through a rich co-curricular program. In all they do the students are both challenged and closely supported by the Mind free faculty and staff in Sai Millennium School.

The school and curriculum is oriented to bolster the physical, emotional, social and cultural needs of the students. In keeping with the changing trends in education the school has installed.