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

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, ...

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

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

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

Wall Street hated Amazon earnings, but they missed the real AI jackpot hiding in plain sight. Learn why AMZN's robotics and ...

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