Amazon is still the biggest cloud provider. But amid the AI boom, analysts wonder if Microsoft is catching up.

Microsoft and Amazon highlight a pivotal week in Seattle tech—big earnings, bold AI moves, and questions about whether we've ...

Amazon's second-quarter cloud revenue growth was good, but it wasn't Microsoft or Google Cloud good. And that put the tech ...

Amazon on Thursday forecast third-quarter sales above market estimates, but failed to live up to lofty expectations for its ...

The dominant position of Amazon and Microsoft in cloud computing is harming competition, with their impact exacerbated by ...

Amazon.com shares AMZN.O fell 7% on Friday as the tech giant's results fanned investor fears its cloud unit was falling ...

The tech giant expects total net sales to be between $174.0 billion and $179.5 billion in the third quarter, compared with ...

Microsoft significantly exceeded earnings expectations for the June quarter and disclosed its standalone annual Azure revenue ...

Amazon announced new business from the likes of PepsiCo during the second quarter, as revenue topped $30 billion.

Amazon, Apple, Meta and Microsoft this week eclipsed earnings expectations, cashing in on AI while navigating economic waters ...

Amazon ended up beating, but not to the extent the market expected. Amazon reported $167.7 billion in sales, up 13% year-over ...

Microsoft Corp. and an Amazon Web Services Inc.’s dominance in the cloud services market must face an antitrust investigation ...