This podcast episode delves into the genesis of Southeast Asian ride-hailing giant Grab and its evolution from a transportation safety solution to a comprehensive financial services provider. The episode discusses Grab's strategic decision to expand its platform geographically across Southeast Asia, focusing on serving the underserved segment of drivers and merchants. It also explores Grab's design choices for mobility and sustainability, as well as the company's transition from a double bottom line to a triple bottom line business model, including a commitment to environmental sustainability. The episode concludes with a discussion on the importance of entrepreneurs starting businesses that have a social and environmental impact in addition to profit.