Four major U.S. tech companies—Alphabet, Amazon, Microsoft, and Meta—reported strong first-quarter earnings on Wednesday, signaling sustained growth in AI-driven cloud computing. Combined, their AI-related spending is projected to exceed $700 billion this year, up from $600 billion previously. The surge reflects heightened enterprise demand for AI infrastructure and cloud services.
Google Cloud Leads Growth
Alphabet's Google Cloud unit reported a 63% revenue surge, its best growth yet, driven by AI tools for large businesses. CEO Sundar Pichai noted that AI has become the primary growth driver for Google Cloud. Alphabet's total revenue rose 22% to $109.9 billion, topping estimates. The company also increased its 2026 capital expenditure (capex) guidance to $180–190 billion, up from $175–185 billion.
Amazon and Microsoft Also Surge
Amazon Web Services (AWS) reported 28% revenue growth, while Microsoft's Azure cloud division saw 40% growth. Both companies highlighted strong AI adoption as a key driver. Amazon's net sales grew to $181.5 billion, and CEO Andy Jassy emphasized the company's long-term AI investments, including partnerships with OpenAI and Anthropic. Microsoft's cloud revenue also exceeded expectations, reinforcing its position as a leader in AI infrastructure.
Meta Lags Behind
Meta, which lacks a cloud infrastructure business, reported slower growth. Its stock fell nearly 9% after earnings, contrasting with Alphabet's 7% gain. Meta's AI spending is primarily focused on ad revenue and profitability, making returns harder to demonstrate. The company's stock has lagged behind peers like Alphabet, which is up 118% over the past year.
Industry-Wide AI Boom
The four tech giants are collectively spending over $600 billion this year on AI expansion, driven by demand for cloud-based AI services. Global shortages in memory and advanced chips are pushing companies to accelerate investments in data centers and networking equipment. Analysts note that while AI spending is high, the long-term returns remain uncertain for some firms.
Investor Reactions
Alphabet and Microsoft shares rose, while Amazon's stock dipped slightly after projecting a wider operating income range. Meta's stock decline underscores investor skepticism about its AI strategy. Analysts highlight Google's outperformance, though some maintain a neutral rating due to valuation concerns.