Global Prestasi School (GPS) consist of Montessori Pre-school, Elementary School (ES), Junior High School (JHS) and Senior High School (SHS), which are managed and operated by Yayasan Harapan Global Mandiri. Global Prestasi JHS & SHS were founded in 2005 while Global Prestasi ES was established in 2007. Global Prestasi Montessori was launched in 2016. GPS has been awarded an accreditation grade of "A" since 2007 and is officialy recognized as "Model School" by Dinas Pendidikan Bekasi.