AITS raises $4 million to expand Rysen School across Tier-II and III cities, targeting 100,000 students with tech-driven learning and 100 new campuses in three years​AITS raises $4 million to expand Rysen School across Tier-II and III cities, targeting 100,000 students with tech-driven learning and 100 new campuses in three years ​Latest News [ SOBAN NEWS: International and National ]