AI-fueled data centers, a record US$115b chip deal and a rebound in big Tech have turned the spotlight back on the hardware that quietly powers this story. When revenue disclosures like Anthropic’s Q3 S-1 and mega M&A moves hit at the same time as a broad rally, investors start worrying about missing the next leg. This article walks through 3 stocks exposed to this news flow and explains how each might benefit or struggle.
The three stocks covered next are just a first pass at this theme. The full screen pulled out 44 more hardware and semiconductor companies with equally compelling AI data center narratives that are not in this shortlist.
To go straight to the source, analyze the full set of opportunities, and identify your own highest conviction picks, head into the AI-Driven Data Center and Networking Hardware Consolidators screener.
Nordic Semiconductor (OB:NOD)
Nordic Semiconductor appears in this AI-driven data center and networking hardware screen because its low power wireless chips and cloud services operate on the edge of that ecosystem, connecting devices that feed data into the larger compute build out.
Nordic Semiconductor develops low power wireless and power management chips, along with related cloud services used in consumer, industrial, and healthcare devices worldwide. The company generates about US$816 million from integrated circuits and related solutions, and the stock is valued at roughly NOK35.2 billion.
"Although Nordic Semiconductor is rolling out a broad next generation portfolio on advanced nodes, the deliberate build up of US$236m in inventory and higher wafer purchases risks tying up capital in products that may not convert to the level of design win revenue currently implied by the cost base. This could pressure operating cash flow and earnings quality if demand falls short."
What happens to margins and investor confidence depends heavily on how one less visible pressure in that expansion plan ultimately resolves.
That pressure point is exactly where Nordic Semiconductor’s story gets interesting, so read the full narrative for Nordic Semiconductor to see how design wins, capital intensity and AI edge demand could be decoupling.
Digi International (DGII)
Digi International plugs into the screener theme through its role wiring up mission critical IoT and edge networking, giving AI driven data center build outs a way to reliably talk to thousands of remote sites.
Digi International generates about US$362 million from IoT Products & Services and roughly US$144 million from IoT Solutions, tying hardware, software, and managed connectivity together for enterprises. The business is valued at roughly US$2.8b.
"The accelerating transition of customers to Digi International's subscription-based and recurring revenue solutions, with ARR growing faster than revenue and reaching $191 million in fiscal Q3 2026, continues to shift the mix toward higher margin software and services. This can support more stable revenue and stronger net margins over time."
What happens if one key assumption about how that recurring mix interacts with debt funded acquisitions stops holding the way investors currently expect?
If that assumption is starting to wobble in your mind, read the full narrative for Digi International to see how Digi International’s acquisitive playbook and ARR mix could still compound value.
Realtek Semiconductor (TWSE:2379)
Realtek Semiconductor links directly into the AI data center hardware story because its networking and connectivity chips sit inside the switches, routers and devices that move AI traffic. This turns abstract compute demand into very real demand for communications ICs.
Realtek Semiconductor develops communications and connectivity integrated circuits used across PCs, networking gear, consumer devices and cars, with about NT$129.7b in microcircuit and application software revenue, and the stock valued at roughly NT$404.7b.
Investors looking at Realtek Semiconductor in this AI infrastructure screen are really asking how far its connectivity portfolio can stretch as workloads get heavier and traffic moves to higher speeds. This is exactly where management is pushing its product roadmap.
"Realtek Semiconductor’s move into high speed optical connectivity, including plans for a 100 gig optical PHY and development of 112 Gbps and 224 Gbps SerDes IP on 4 nm, opens a future product stream tied to AI and cloud data center demand that can add new revenue sources and support earnings diversification."
What happens to Realtek Semiconductor’s earnings power turns on how one less visible cost and pricing tug of war ultimately resolves in those channels.
That tug of war is exactly why you should read the full narrative for Realtek Semiconductor for Realtek Semiconductor, where the full story on pricing power and AI demand acceleration comes into focus.
Seeking Alternatives Before Momentum Flies
Fresh themes are breaking out and early movers are already positioning before the crowd catches on. Screen what is still under the radar for now and consider your options promptly.
- Spot sturdy compounders before momentum screens pick them up by running the list of solid balance sheet and fundamentals (197 results) while balance sheets and fundamentals may still be overlooked.
- Track where AI profits, not hype, may be building by scanning the 41 profitable AI stocks that aren't just burning cash while the stories are still flying under most radars.
- Review the 43 power grid technology and infrastructure stocks to explore opportunities related to a potential next grid upgrade cycle and to assess quality infrastructure players.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com