S Korean startup MVL launches blockchain-based ride-hailing app TADA in Singapore TADA is built on MVL’s blockchain ecosystem, which is specifically designed to serve the automotive industry. Graphic: DEALSTREETASIA Quynh Nguyen July 26, 2018 PremiumSouth Korean transportation blockchain-based startup MVL has officially forayed into Singapore by launching a new ride-hailing service named TADA on Thursday, a top executive of the company said. Continue reading this story with a subscription to DealStreetAsia. Subscribe Already a subscriber? Log in Should your colleagues be reading this article too? Contact us for corporate subscriptions at email@example.com.