Aakash Chaudhry's edtech startup Sparkl Edventure has gained support from Deepinder Goyal of Zomato and Nithin Kamath of Zerodha.Kamath's Rainmatter and Goyal are participating in a $4 million seed funding round for Sparkl.Sparkl offers one-on-one online tutoring for students in grades 6 to 12, focusing on IB and Cambridge curricula.Unlike Aakash Educational Services Ltd. (AESL), Sparkl is a fully online platform offering tailored, personalised content.