PumPumPum, a Gurugram-based startup to offer ‘used car leasing’ in the corporate and retail segment, announced that it has raised Rs 2.2 crore seed funding from LetsVenture Syndicate, led by Pallav Pandey (former Co-founder and CEO, Fastfox). Other angel investors who participated in the round include Ritesh Malik (Founder and CEO, Innov8), Shobhit Shukla (Co-Founder,…