Singapore: Grab makes larger ecosystem play with Drive.ai and oBike deals Grab taxi. Photo: Bloomberg Shiwen Yap September 30, 2017 PremiumSingapore-based transport network company Grab is making a larger ecosystem play with its latest deals. 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.