Instacart has ended its exploratory discussions with Uber, according to a person familiar with the matter speaking to competitors. The move comes as the grocery delivery service continues to navigate shifting partnerships in the on-demand economy. Industry observers will be watching whether this signals a broader strategic realignment for Instacart. No further details on the reasons behind the breakdown have been disclosed.


Instacart's deal talks with Uber are no longer active, a source told rivals.