Oasis International School was established in 1999, aiming to nurture responsible individuals to contribute positively and evolve as responsible citizens in the world. The school is spread over the 3-acre land area with advanced technologically aided benefactors. The school consists of two campuses; one is for the primary level of education that consists of classes from kindergarten to grade1 and, the other is for a higher level of education having grades from grade1 to grade12. HBR campus and Hennur campus are named respectively for the primary and higher levels of education. This school has an inclusive culture, and that's the reason which enables the students to indulge in creativity-based learning and excel in life skills. The school has affiliated with the IGCSE board of affiliation and has the Cambridge Primary program. Oasis's journey has started as a small residential bungalow; from there, the school has gained its own identity and became a centre for Cambridge Professional Qualification over 20years. It is a Cambridge pathway school with holistic learning access and has a well-rounded career guidance&counselling program. The school curriculum focuses on blended learning with virtual classroom facilities from Palo Alto, California. Virtual classrooms are introduced in school classrooms to enhance understandability and provide experimental knowledge with joyous learning methodologies.

The school has enormous facilities that bring out the hidden talents of children and enrich them. Some of the highly advanced facilities are brightly lit classrooms, fully equipped laboratories, IT facilities, Computer labs where blended learning takes place, ample play areas, junior and senior libraries, Conference Halls, Career Counselling laboratory and Library, counselling rooms, learning labs, amphitheatres, sports field, basketball court, infirmaries and a canteen with a working kitchen that provides two nutritious meals. The school facilitates the student's IT sector intelligence through 100 branded systems connected to the GB network. Transportation is made flexible with 27 buses, bringing children from Central, South, and East of Bangalore. For the children's safety and security, each bus is provided with a GPS tracking system, bus in-charge teachers, and an attendant. The laboratories are equipped with all the apparatus required to conduct experiments in physics, chemistry, and biology streams. All students can enhance their learning experience with practical implementations.

The Library of the school allows the students to gain unbounded knowledge and regular academics; students are further encouraged to write/draw the reviews of reading books, which, in turn, encourages other students to dive in. The school canteen serves hot meals to the students for breakfast and also lunch purposes. The school also looks over the health-care of every pupil by having two infirmaries with two well-trained nurses. The school has launched SAP(Students Assistance Programme), it is a program that provides emotional help and support to teachers, students, and their parents. It is a counselling program that provides services through telephonic consultation, in-person sessions, training, workshops according to student needs. Here, in Oasis International School, faculty and staff members have the highest training and deep-rooted values. The British Council of India accredited oasis International School in October 2006. IGCSE curriculum is followed in the school to meet the international standards in the education genre. Oasis stands out as one of the best places in India for the overall development of the child.