The four tech giants, including Microsoft, Alphabet, Meta, and Amazon, have reported their quarterly earnings, revealing that they are still committed to their substantial artificial intelligence investments. According to their reports, these companies are poised to spend billions on AI infrastructure, with Microsoft, Alphabet, Meta, and Amazon having a combined market capitalization of approximately $12 trillion. An analysis by Bridgewater Associates previously estimated that these four companies would spend around $650 billion on AI infrastructure in 2026.
Although most of them did not provide a detailed breakdown of their AI spending in their latest earnings reports, it appears that they are on track to continue their significant investments in the sector. This development has notable implications for the digital asset sector, particularly for bitcoin miners who are increasingly shifting their focus from mining to hosting AI computing services as part of their revenue diversification strategy. The miners have existing data centers that can be utilized to host the extensive computing infrastructure required for AI operations.
As the miners face reduced profit margins due to lower bitcoin prices and increased competition, they have begun to lease their data centers to AI firms to diversify their revenue streams. Stocks linked to AI and bitcoin mining, such as IREN, TeraWulf, and Cipher Digital, have experienced fluctuations in response to the earnings reports.
The upcoming earnings report from chipmaker Nvidia on May 20 is expected to be a significant test of overall market sentiment and its impact on miners. The tech giants' earnings reports and statements from their CEOs highlight the central role of AI in their growth strategies.
Microsoft reported fiscal Q3 2026 revenue of $82.9 billion, with its AI business generating $37 billion in revenue, representing a 123% year-over-year increase. Alphabet's capital expenditures for the quarter were $35.67 billion, slightly below estimates, with CEO Sundar Pichai emphasizing the importance of AI in driving growth across the business. Amazon reported Q1 2026 revenue of $181.5 billion, with a significant increase in infrastructure spending, primarily driven by investments in artificial intelligence. Meta pointed to rising AI infrastructure costs as a key driver of spending, with CEO Mark Zuckerberg framing the company's AI progress as a 'milestone quarter' and reaffirming its commitment to delivering 'personal superintelligence' to billions of people.