Why ASML Could Be the Ultimate AI Infrastructure Stock

Most investors chasing profits from the artificial intelligence (AI) boom focus on names like Nvidia, Microsoft, or Palantir Technologies. But behind every AI model and data center lies a less flashy, far more indispensable player: ASML Holding (NASDAQ: ASML). The Dutch company doesn't design chips or train neural networks. Instead, it builds the machines that make manufacturing advanced chips possible.

That quiet position -- at the intersection of physics, precision engineering, and computing -- makes ASML one of the most crucial, and perhaps underestimated, beneficiaries of the AI revolution.

Image source: Getty Images.

The invisible backbone of AI

Artificial intelligence runs on silicon. Every model, from ChatGPT to Tesla's self-driving systems, depends on powerful, cutting-edge chips that are capable of crunching enormous datasets. Such chips are manufactured by foundry operators such as Taiwan Semiconductor Manufacturing, Samsung Electronics, and Intel -- and all of them rely on ASML's lithography machines to make their most advanced semiconductors.

Lithography is the process of using light to etch microscopic patterns on silicon wafers, forming the transistors and circuitry that power modern chips. ASML's extreme ultraviolet (EUV) lithography machines use incredibly short wavelengths of light, which allows them to etch features just a few nanometers wide. Without EUV, producing cutting-edge chips like Nvidia's H200 or Apple's M3 would be impossible.

ASML holds a technological monopoly in this domain. It is the only company in the world capable of producing EUV lithography systems at scale -- systems that cost upwards of $200 million each and take months to assemble. That dominance places ASML at the heart of global chipmaking -- and, by extension, at the heart of AI's hardware stack.

How AI fuels ASML's next growth wave

The global AI buildout is driving an extended surge in demand for computing power. Data centers are expanding, cloud providers are upgrading hardware, and chipmakers are racing to pack more transistors into every square millimeter of silicon.

This trend plays directly into ASML's hands. The only way to deliver faster, more-energy-efficient chips is by using increasingly advanced lithography tools -- and that means more orders for ASML.

According to S&P Global, the company's EUV revenue are set to grown by roughly 40% in 2025, while revenue from its high-NA EUV systems could triple year over year. High-NA EUV is ASML's next-generation lithography technology that can etch even smaller features, allowing for even more transistor-dense, powerful, and energy-efficient chips -- all capabilities increasingly vital for applications like AI, high-performance computing, and mobile processors.

As long as AI demand keeps growing, chipmakers will keep upgrading and expanding their fabs, and ASML will remain the indispensable supplier sitting at the center of that ecosystem.

A different kind of AI exposure

Investors looking for AI exposure in recent years have often bought chipmakers or software developers, but those bets come with high cyclicality and competitive risk. ASML offers something different -- a pick-and-shovel play that should keep benefiting from the progress of the AI megatrend, no matter which companies win the AI hardware and software races.

Its revenue comes from both equipment sales and recurring service agreements. That means steadier margins, more predictable cash flows, and a longer runway for compound growth. For perspective, ASML generated a 28% net margin in 2024, a high figure by any standard.

Besides, leveraging its solid moat built through many years of research and development, a complex supply chain, and high customer switching costs, the business faces little competitive risk. In short, ASML isn't chasing AI trends. It's enabling them.

What does it mean for investors?

ASML sits quietly at the foundation of the AI economy. Every breakthrough in machine learning, every leap in data-center performance, and every next-generation chip is dependent on its machines.

For investors with long time horizons, ASML offers exposure not to the noise of AI hype, but to the infrastructure powering it. With its unmatched technology, global customer base, and decade-long head start, ASML may well be the ultimate AI infrastructure stock -- one built not on speculation, but on the physics that make progress possible.

It's a stock that investors should keep on their watch lists.

Lawrence Nga has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends ASML, Apple, Intel, and Taiwan Semiconductor Manufacturing. The Motley Fool recommends the following options: short November 2025 $21 puts on Intel. The Motley Fool has a disclosure policy.