Located in B.B. Nagar, Bulandshahr, Delhi City School was established in 2014 by a group of educationists with backgrounds from IITs and other reputed institutions. The school operates as an English-medium institution affiliated with the Central Board of Secondary Education, serving families across Bulandshahr district in Uttar Pradesh. Its founding motto, "catch the student young and train them to be an able officer," reflects the discipline-focused approach the school has built its identity around since opening.

As a CBSE school in Bulandshahr, the institution offers classes from Nursery through Class 12, with academics structured around the national curriculum framework. The school has been recognised for its performance across academics, sports, discipline, and technological education, and places particular emphasis on building practical, future-facing skills alongside the standard syllabus. Faculty members at the school are positioned to support this dual focus on textbook learning and applied skill-building.

The campus includes Computer Labs, fully equipped Science Labs, and a well-equipped ATL - Atal Tinkering Lab - that supports student work in Artificial Intelligence, Robotics, and Coding. This is a feature that sets the school apart from many other CBSE institutions in the region, giving students structured exposure to emerging technology fields from an early stage. Beyond the labs, the school runs a range of Hobby Clubs for personality development, alongside sports facilities, a medical facility for student welfare, and CCTV recording across the campus for safety monitoring. A dedicated transport facility supports students commuting from across Bulandshahr and nearby areas.

Parents interested in Delhi City School, often searched as a best school in Bulandshahr for its technology-focused curriculum, can contact the school directly for admission enquiries. The school can be reached at +91-9675876888 or 9675875222, or via email at delhicityschool@gmail.com. The campus is located at B.B. Nagar, Bulandshahr, Uttar Pradesh - PIN 245402.