When investors talk about artificial intelligence, the conversation usually revolves around chip designers, cloud providers, and software platforms. Yet some of the most interesting opportunities may be emerging in places few expected a few years ago.
Advanced Energy Industries is one example.
For decades, the company operated in markets that most investors would consider mature: precision power systems, semiconductor manufacturing equipment, industrial technology, and measurement solutions. It was a respected business, but not necessarily one associated with the excitement surrounding artificial intelligence.
That narrative is changing.
The rapid expansion of AI infrastructure has created a new requirement that often receives less attention than the chips themselves: power. Every AI server, GPU cluster, and hyperscale data center requires highly stable and efficient power management. As AI workloads become larger and more power intensive, the importance of the underlying infrastructure increases significantly.
This shift is already visible in Advanced Energy’s business mix. In 2025, the company generated approximately $1.8 billion in revenue, representing growth of more than 20% year over year. What stands out is the performance of its data-center computing segment, where revenue more than doubled and exceeded $580 million, making it one of the fastest-growing parts of the company. Meanwhile, its traditional semiconductor equipment business continued to provide a strong foundation with revenue of roughly $840 million.
From an investor’s perspective, this is a fascinating example of business reinvention.
Rather than attempting to become an AI company, Advanced Energy has focused on becoming an essential supplier to the AI ecosystem. The company develops the power conversion and control technologies that help data centers operate efficiently and reliably. As AI models become more sophisticated, the tolerance for power fluctuations becomes smaller, increasing demand for precisely the type of products the company has spent decades developing.
The market has started to recognize this transformation.
After experiencing revenue pressure during the broader semiconductor slowdown, the company returned to growth as demand improved. Investors responded positively, and the stock has significantly outperformed many traditional industrial names over the last two years as confidence in AI-related demand strengthened. Analysts have increasingly highlighted the company’s position within the AI infrastructure supply chain rather than viewing it solely as a semiconductor equipment supplier.
What makes this story particularly interesting is that it reflects a broader trend across global markets.
AI is creating opportunities far beyond software developers and chip manufacturers. Companies involved in power management, cooling systems, networking equipment, electrical infrastructure, data-center construction, and industrial automation are all finding new avenues for growth. The AI buildout is effectively creating a new industrial ecosystem where existing expertise can be repurposed for emerging demand.
For investors, this serves as an important reminder. Some of the biggest beneficiaries of technological change are not always the companies creating the technology itself. Often, they are the firms supplying the tools, infrastructure, and services that make adoption possible.
As I continue studying businesses connected to financial markets and technology trends, stories like Advanced Energy stand out because they combine three characteristics investors often seek: innovation, resilience, and adaptability.
The company did not abandon its core strengths. Instead, it found a way to apply them to one of the fastest-growing themes in the global economy.
In many ways, that may be one of the most investable AI stories of all.
References
- Advanced Energy Industries Q4 2025 Earnings Results and 2026 Outlook.
- Investor’s Business Daily coverage of Advanced Energy’s AI-related growth opportunity