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

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

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

Amazon.com, Inc.'s post-earnings dip is an overreaction. AWS remains a leader with $10B profits and 30% market share. Click ...

Microsoft hit $4 trillion in stock market value on Thursday, becoming the second publicly traded company after Nvidia to ...

Big Tech is spending more than ever on artificial intelligence - but the returns are rising too, and investors are buying in.

Big Tech is ramping up artificial intelligence (AI) spending, with Amazon (AMZN), Alphabet (GOOG, GOOGL), Microsoft (MSFT), ...

CNBC’s MacKenzie Sigalos reports on Amazon’s sharp stock drop despite an earnings beat, as AWS lags behind Microsoft and Google in year-over-year cloud growth.

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

Amazon's $4B stake in Anthropic and deep AWS integration boost enterprise AI adoption. Click here to find out how Claude ...

In 2025, leading tech companies have invested $155bn in artificial intelligence, with plans to spend hundreds of billions more in the coming year.

Amazon, and Meta are aggressively investing in data centres, servers, advanced chips, and cloud computing infrastructure to ...