Sources: Lyft's revenue more than doubled in the first half of 2018 to $909M but its net loss grew 46% to $373M (Amir Efrati/The Information)

Amir Efrati / The Information:
Sources: Lyft's revenue more than doubled in the first half of 2018 to $909M but its net loss grew 46% to $373M  —  Lyft appears to be getting better at controlling its costs.  —  The ride-hailing firm more than doubled revenue to $909 million in the first half of 2018 compared with a year earlier …