GrabTaxi, the taxi-calling app that claims to be the largest in Southeast Asia, said today that it has raised a $15 million Series B led by GGV Capital with participation from Qunar and returning investor Vertex Venture Holdings. The latter led GrabTaxi’s Series A round, which was announced last month; though the amount was undisclosed, CEO Anthony Tan said it was more than $10 million.… Read More