AITS (Affordable Innovative Techno Services), the parent company of Rysen School, has successfully raised $4 million in a Pre-Series A funding round, led by Big Capital and Vietnam's Redbrook Fund. This funding will be instrumental in expanding the Rysen School network, which currently operates 15 campuses across Rajasthan, India, into high-growth Tier 2 and Tier 3 cities. The investment will be allocated across three core pillars: campus expansion, strengthening technology-led learning infrastructure, and enhancing faculty capabilities. AITS aims to create a centralized learning ecosystem featuring smart classrooms and coding labs, which will support personalized learning pathways. The company also plans to implement structured teacher development programs to improve academic outcomes. With this initiative, AITS hopes to reach 100,000 students across India within three years by establishing 100 new campuses. The founders emphasize the importance of providing access to quality education in underserved regions, aiming to replicate successful educational transformations seen in Vietnam.