Key Takeaways:
A capital spending cycle not seen since the mid-2000s commodity supercycle is creating a new class of winners in the AI buildout, and they aren't the names you'd expect.
A frenzy in artificial intelligence is fueling a blockbuster rally in a handful of European hardware companies, with some stocks soaring more than 100 percent this year as they become the essential suppliers in the tech sector’s biggest-ever infrastructure buildout. The unprecedented spending by Big Tech is creating a secondary boom for the makers of everything from power-management chips to cooling systems.
“We continued to see growing demand in the second quarter with record bookings across our B2B markets of Industrial, Automotive, and Communications,” Richard Puccio, CFO of chipmaker Analog Devices, said in a recent statement that captures the demand surge rippling through the supply chain.
The rally is a direct consequence of a capital expenditure arms race among the world’s largest technology companies. Meta Platforms Inc. recently raised its 2026 capex guidance to between $125 billion and $145 billion to accelerate its AI investments. For context, the Magnificent Seven group of tech stocks are collectively guiding for over $680 billion in capital expenditures for 2026, according to industry estimates.
That spending, which now rivals the capex of the entire global oil and gas industry, is flowing directly to the companies that provide the critical infrastructure for AI data centers. While much of the attention has focused on high-end processors from Nvidia, the buildout requires a vast ecosystem of other components, creating a gold rush for suppliers who provide the “picks and shovels.”
The current AI spending cycle draws a compelling parallel to the oil and gas industry, where a surge in crude prices often leads to outperformance by the services and equipment companies. When producers rush to drill, the companies supplying the rigs, crews, and subsea equipment can command premium pricing, and their stocks often outperform the producers themselves. The VanEck Oil Services ETF (OIH), for example, has nearly doubled the return of the broader energy sector at points this year.
A similar dynamic is now playing out in technology. After a brief period of cost-cutting, Big Tech found its permission slip in artificial intelligence and began spending at a record pace. This has ignited demand for the less-glamorous but equally critical components needed to build and run massive data centers.
Chipmaker Analog Devices, for instance, recently forecast third-quarter revenue significantly above Wall Street estimates, citing the AI boom. The company’s stock has risen over 50 percent this year, and it announced a $1.5 billion acquisition to expand its AI-focused power management portfolio, signaling deep conviction in the cycle’s durability.
The sheer scale of the investment is reshaping the semiconductor and hardware industries. Meta’s first-quarter capital expenditures hit nearly $20 billion as it deploys custom silicon alongside systems from AMD and NVIDIA. This highlights that the demand extends far beyond just the main AI processors.
This wave of investment is lifting all boats. European companies specializing in power solutions, high-speed connectivity, and advanced sensors are seeing order books fill up as hyperscalers like Meta, Microsoft, and Google race to secure their supply chains. For investors, the dynamic suggests that the most profitable way to play the AI boom may not be by picking the ultimate winner in the AI model race, but by investing in the companies providing the essential, and suddenly scarce, tools for all competitors. This article is for informational purposes only and does not constitute investment advice.
