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

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

Amazon.com failed to live up to lofty expectations for its Amazon Web Services cloud computing unit after rivals handily beat ...

Britain’s competition regulator called for a probe into Microsoft and Amazon’s cloud market dominance under the country’s ...

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

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

As it pours money into AI and restructures its corporate workforce, Microsoft reported its highest quarterly revenue growth ...

Microsoft Corp. said it will spend more than $30 billion in the current quarter to build out the data centers powering its ...

The Azure cloud business is a centerpiece of Microsoft's efforts to shift its focus to artificial intelligence, but until ...

AWS represents a small part of Amazon’s total revenue, but it is a key driver of profits, typically accounting for about 60% ...

U.K.'s competition regulator said that Microsoft (MSFT) and Amazon (AMZN) are hurting competition in the cloud computing ...

Amazon's retail business is still significant. Yet it's lower margin in nature and vulnerable to broader economic trends, ...