In 1998, the United International School – decided to diversify into the supply of educational and medical services and consequently set up subsidiaries. It acquired land in Bashundhara; a site in the northeast quadrant of the city. Bashundhara is a short drive from the main residential and diplomatic areas of Baridhara and Gulshan.
In 1998, construction of the school began on a 5.5 acres plot and was completed during the course of the 2016 school year, when the first classes from Play to Grade 5 were admitted.
Today the school fully occupies a rich landscape with classroom space for Nursery (aged 3-4 years) to Grade 12 students. The facilities include a swimming pool, gymnasium, sports field, cafeteria, fully-equipped theatre with seating for 360, science laboratories, computer suites and a purpose-built library.
The United International School – was granted NEASC accreditation on 4th November 2004 and CIS accreditation on 25th November 2004.