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.

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 ...

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

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

Microsoft is one of the highest-quality large software and cloud players, but the share price accounts for that. Read why I'm ...

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

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

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

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

The UK’s CMA plans to expand its probe into Amazon and Microsoft’s dominance in the cloud market, citing anti-competitive ...