Raghuveer pitched his Eva Scalp Cooling device on Shark Tank India to combat hair loss in chemotherapy patients. He sought Rs 30 lakh for 1.2% equity. Namita Thapar, Aman Gupta, and Ritesh Agarwal offered Rs 30 lakh for 1.8% equity. Anupam Mittal praised him, "Chal bhai, bahut badiya, aapne toh jadoo kardiya sharks par," but he and Vineeta opted out.