Microsoft (NASDAQ: MSFT), Amazon (NASDAQ: AMZN), Alphabet (NASDAQ: GOOG), and Meta reported a combined roughly $170 billion in capital expenditures this latest earnings season, signaling the AI infrastructure race has shifted into a higher gear.
Amazon led the group with $54.2 billion in property and equipment purchases, while Alphabet spent $44.9 billion and raised its full-year capital expenditure forecast to reflect continued demand.
Microsoft reported $41 billion in capital expenditures, and Meta deployed $31.1 billion while maintaining its existing full-year outlook, underscoring broad commitment across the sector.
The scale of spending is beginning to generate visible returns, quieting much of the skepticism that has followed AI investment narratives over recent years.
Microsoft is monetizing enterprise AI tools, Amazon and Alphabet are benefiting from accelerating cloud demand, and Meta’s AI-enhanced advertising business is helping fund its own infrastructure buildout.
This sustained surge in capital deployment creates a powerful demand tailwind across the AI infrastructure supply chain, lifting suppliers and component makers alongside the hyperscalers themselves.
Vertiv Holdings Co. (NYSE: VRT) stands out as a key beneficiary, with its second-quarter revenue growing 24% year-over-year to $3.3 billion, prompting management to raise its full-year outlook.
Vertiv’s power management and high-density cooling systems are directly aligned with the rising electricity and heat management requirements of modern AI data centers, making it structurally well-positioned.
The company carries a Zacks Rank No. 2 (Buy), supported by favorable earnings-per-share revisions, with the $13.9 billion Zacks Consensus revenue estimate for its current fiscal year rising 21% since last August and pointing to 36% year-over-year growth compared to fiscal year 2025.
Broadcom Inc. (NASDAQ: AVGO) delivered equally striking results, with second-quarter revenue soaring 48% to $22.2 billion and AI semiconductor revenue surging 143% year-over-year to $10.8 billion on demand for custom accelerators and networking products.
Broadcom expects AI revenue to reach $16 billion next quarter, with annual revenue projected to soar 66% in fiscal year 2026 and 65% in fiscal year 2027 based on aggressively raised sales estimates.
With hundreds of billions of dollars continuing to flow into AI infrastructure, companies like Vertiv and Broadcom remain among the most compelling expressions of that investment cycle for equity investors.
