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

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 ...

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

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

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

Amazon's 2Q25 beat estimates, up 13% to $167.7 billion. Online store and third-party services grew 11% each and memberships, ...

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

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

Big Tech firms announced increased spending on AI data centers and growing revenues from AI in their earnings reports this ...

Amazon, General Motors, and Microsoft reported bigger donations to President Trump's inauguration this year than his ...

It raised concerns over the way Microsoft charges Amazon and Google to use its software, which it said is driving up costs.