Sources: Postmates has had talks with DoorDash, Walmart, Uber, and others about being acquired, is still considering following through with its much-delayed IPO (Vox)

Vox:
Sources: Postmates has had talks with DoorDash, Walmart, Uber, and others about being acquired, is still considering following through with its much-delayed IPO  —  The conversation around labor rights in Silicon Valley could be reshaped if the food-delivery startup is gobbled up.