Artificial intelligence is no longer a future concept. It has become a full-scale infrastructure buildout.
The global AI data center market is projected to expand from $236.4 billion in 2025 to $933.8 billion by 2030, representing a 31.6% compound annual growth rate. This acceleration is driving unprecedented demand for advanced chips, high-speed interconnects, and purpose-built AI data centers.
As hyperscalers scale their AI platforms and workloads become increasingly compute-intensive, two companies are emerging as critical infrastructure players: Applied Digital and Astera Labs.
Both operate at different layers of the AI stack — and both are already locking in long-term growth visibility.
Applied Digital Has Secured $16 Billion in Long-Term Revenue
Applied Digital operates as a pure-play owner and operator of AI-optimized data centers. The company is transitioning from heavy construction into monetization and recent developments suggest that shift is well underway.
Polaris Forge 1 Is Now Operational
The Polaris Forge 1 campus has officially begun operations, with its first 100-megawatt data center now online. This marks the completion of the first of three contracted buildings within the broader AI factory campus.
The full 400-megawatt capacity at Polaris Forge 1 is expected to be fully operational by 2027. The entire capacity is contracted to CoreWeave under a 15-year lease agreement valued at approximately $11 billion in total revenue.
Polaris Forge 2 Adds Another $5 Billion
Applied Digital has also signed a separate 15-year lease with a U.S.-based investment-grade hyperscaler for 200 megawatts at the Polaris Forge 2 campus.
That agreement is valued at nearly $5 billion.
Combined across both North Dakota campuses, Applied Digital has secured:
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600 megawatts of contracted capacity
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Approximately $16 billion in prospective lease revenue
Why These Contracts Matter
The agreements are structured as effectively non-cancellable. If a customer terminates early, the full 15 years of payments remain owed. In a capital-intensive industry like AI infrastructure, that level of revenue visibility significantly reduces uncertainty and supports long-term financial planning.
Financial Momentum Is Already Emerging
For the second quarter of fiscal 2026 (ended November 30, 2025), Applied Digital reported:
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Revenue of $126.6 million, up 250% year over year
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Adjusted EBITDA of $20.2 million, up nearly 231% year over year
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$2.3 billion in cash
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$2.6 billion in debt, largely maturing in 2030
The combination of long-term lease agreements and accelerating revenue suggests the company is positioned as a direct beneficiary of AI data center expansion through 2030 and beyond.
Astera Labs Powers the High-Speed Backbone of AI Systems
While data centers provide physical infrastructure, performance increasingly depends on high-speed connectivity between chips.
Astera Labs develops advanced connectivity solutions that allow GPUs, CPUs, memory, and networking hardware to transfer massive volumes of data efficiently inside AI servers. As AI systems grow more dense and computationally complex, networking becomes just as critical as processing power.
Revenue Surged 92% in Q4
In the fourth quarter of fiscal 2025 (ended December 31, 2025), Astera Labs reported:
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Revenue of $270.6 million, up 92% year over year
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Adjusted earnings per share of $0.58
Growth was driven by strong demand across several core product categories:
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Scorpio networking switches
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Aries PCIe retimers
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Taurus smart cables
Switches manage and route traffic between processors. Retimers maintain signal integrity at high speeds. Smart cables preserve performance across longer data paths. As AI clusters scale and bandwidth requirements rise, these components become foundational infrastructure.
Positioned for the Next Phase of AI Expansion
Management has indicated that next-generation connectivity products are already being deployed at scale.
As hyperscalers upgrade to more advanced AI platforms, networking content per server is expected to increase — meaning more connectivity components per system. Astera Labs estimates its served addressable market could expand 10x over the next five years, reaching approximately $25 billion. That projection aligns closely with broader AI data center growth trends.
Why These 2 Stocks Stand Out in the AI Race
The projected expansion of the AI data center market — from $236.4 billion to $933.8 billion by 2030 — signals structural infrastructure growth rather than short-term excitement. Applied Digital is securing multi-year, non-cancellable lease agreements totaling $16 billion, providing long-term revenue visibility across 600 megawatts of capacity.
Astera Labs is supplying the high-speed connectivity required to enable AI chips and servers to operate efficiently at scale — with revenue already growing at a rapid pace and a rapidly expanding addressable market.
Both companies operate at different but complementary layers of the AI infrastructure stack:
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One builds and leases AI-optimized data centers.
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The other enables high-speed data movement inside those facilities.
As artificial intelligence adoption accelerates globally, infrastructure remains the foundation. And infrastructure-driven growth stories often play out over years — not quarters.
