The artificial intelligence sector continues to drive significant growth across various industries, with AI infrastructure spending projected to reach $902 billion by 2029, a substantial increase from $334 billion in 2025. Companies providing essential hardware and services are experiencing a boom. Jabil, a manufacturer of AI server racks and cooling systems, saw its stock jump 80% in the last year, with revenue increasing 23% to $8.3 billion in its second fiscal quarter. Jabil anticipates its AI revenue will grow 46% to $13.1 billion in fiscal year 2026.
Demand for advanced cooling and power solutions is particularly high. Vertiv, a critical data center solutions provider, has seen its stock surge 238% over the past year, benefiting from partnerships with Nvidia and Intel to develop liquid cooling for AI chips. Vertiv ended 2025 with a $15 billion order backlog and expects 42%-45% adjusted earnings growth this year. Similarly, industrial giant Caterpillar's power and energy segment, which supplies power generation for AI data centers, became its largest business in Q4 2025, with revenue up 23%.
Memory and processing components are also in high demand. Micron Technology's stock has surged due to the need for advanced memory in AI data centers, with its revenue tripling year-over-year to nearly $24 billion in the recent quarter. Micron is currently only meeting half to two-thirds of customer demand, expecting shortages to persist through 2026 and into next year. Nvidia remains a key supplier for AI hardware, including GPUs and networking products, with strong demand for its Blackwell and next-generation Rubin chips.
Despite the overall growth, some market fluctuations are evident. Major RAM manufacturers like Samsung, Micron, and SK Hynix recently experienced stock price decreases after OpenAI's letters of intent for DRAM wafers did not convert to actual purchases. Reports of a cancellation for OpenAI's Stargate Project data center expansion in Abilene, Texas, also impacted sentiment, though Oracle has denied these reports, stating construction is proceeding rapidly. Microsoft is also building a new AI factory nearby.
Microsoft's approach to AI spending shows a cautious stance, with CFO Amy Hood pausing several data center expansion projects in late 2024 to manage rapid infrastructure investments and maintain stable margins. This contrasts with other tech giants like Meta and Amazon, who are increasing their AI spending. Meanwhile, SentinelOne has partnered with Google Cloud to offer integrated AI-powered security tools, aiming to expand its global reach and support the secure adoption of generative AI for enterprise customers.
The academic world is also adapting to the AI boom, with MIT reviewing policies to encourage faculty and student startups in the AI sector. The university is considering changes to leave policies, licensing rules, and conflict-of-interest regulations to reduce red tape and facilitate commercial research. For investors, the Fundrise Innovation Fund (VCX) offers exposure to private AI companies like Anthropic and OpenAI, but it has traded at a significant premium to its net asset value, reaching over 585% at one point, which is expected to collapse as these companies near public listings.
Key Takeaways
- AI infrastructure spending is projected to reach $902 billion by 2029, up from $334 billion in 2025.
- Companies like Jabil and Vertiv are experiencing significant growth, with Jabil's stock up 80% and Vertiv's up 238% in the past year, driven by demand for AI server racks and liquid cooling solutions.
- Vertiv has partnered with Nvidia and Intel to develop liquid cooling solutions for AI chips and ended 2025 with a $15 billion order backlog.
- Micron Technology's revenue tripled year-over-year to nearly $24 billion due to high demand for advanced AI memory, with shortages expected through 2026 and into next year.
- Iren, a data center builder, holds a $9.7 billion contract with Microsoft and expects $3.4 billion in annualized revenue by the end of 2026.
- Microsoft CFO Amy Hood paused some data center expansion projects in late 2024 to manage AI spending and maintain stable margins, contrasting with increased spending by Meta and Amazon.
- OpenAI's letters of intent for DRAM wafers did not convert to purchases, contributing to recent stock price decreases for RAM manufacturers like Samsung, Micron, and SK Hynix, though Oracle denies reports of the Stargate Project cancellation.
- Caterpillar's power and energy segment, providing solutions for AI data centers, became its largest business in Q4 2025, with revenue increasing by 23%.
- SentinelOne formed a multi-year partnership with Google Cloud to offer integrated AI-powered security tools, expanding its global reach.
- MIT is reviewing policies to encourage faculty and student startups in the AI sector, aiming to reduce red tape and facilitate commercial research.
Jabil's AI server rack sales surge 80%
Jabil, a company that makes AI server racks and cooling systems, has seen its stock price jump 80% in the last year. The company's revenue increased by 23% to $8.3 billion in its second fiscal quarter. Jabil has also raised its full-year revenue and earnings guidance. They are in talks with a third major customer for data center solutions and expect this new business to contribute significantly in fiscal year 2027. Jabil's AI revenue is predicted to grow by 46% to $13.1 billion in fiscal year 2026.
Vertiv's liquid cooling solutions drive AI growth
Vertiv, a provider of critical data center solutions including liquid cooling, has seen its stock rise 238% in the past year. The company is benefiting from the high demand for AI data centers, which require advanced cooling systems. Vertiv has partnered with Nvidia and Intel to develop liquid cooling solutions for AI chips. The company ended 2025 with a $15 billion order backlog, and its adjusted earnings increased by 47% in 2025. Vertiv expects 42%-45% growth in adjusted earnings this year, driven by the expanding liquid-cooling market.
AI infrastructure spending to triple by 2029
AI infrastructure spending is projected to reach $902 billion by 2029, up from $334 billion in 2025. Nvidia remains a key supplier for AI hardware, including GPUs and networking products, with strong demand for its Blackwell and next-generation Rubin chips. Data center builder Iren is well-positioned to benefit from this growth, especially concerning power infrastructure. Iren has secured over 4.5 gigawatts of power and is building its own data centers, holding a $9.7 billion contract with Microsoft. The company expects to reach $3.4 billion in annualized revenue by the end of 2026.
Micron stock surges amid AI memory demand
Micron Technology's stock has surged over the past year due to high demand for advanced memory used in AI data centers. The company's revenue tripled year over year to nearly $24 billion in the recent quarter, with earnings per share rising to $12.07. Micron is currently meeting only half to two-thirds of customer demand and expects the shortage to continue through 2026 and into next year. Demand is also growing from consumer devices using on-device AI processing. Analysts predict earnings to climb through fiscal year 2027 before potentially declining as supply increases.
MIT aims to boost faculty and student startups
MIT is reviewing its policies to encourage faculty and student startups, especially in the booming AI sector. The university is considering changes to leave policies, licensing rules, and conflict-of-interest regulations. This initiative responds to requests from professors for more freedom to pursue commercial research and startups. MIT aims to reduce red tape and make it easier for intellectual property to find practical applications. The university also plans to support undergraduates who leave to launch startups, reflecting a growing trend of early entrepreneurship.
RAM stock prices drop amid AI concerns
Major RAM manufacturers like Samsung, Micron, and SK Hynix have seen significant stock price decreases recently. This decline is partly due to OpenAI's letters of intent for DRAM wafers not converting to actual purchases. Reports about the cancellation of OpenAI's Stargate Project data center expansion in Abilene, Texas, have also impacted market sentiment. However, Oracle has denied these reports, stating that construction is proceeding rapidly. Microsoft is also building a new AI factory nearby, suggesting continued activity in the AI infrastructure space.
SentinelOne partners with Google Cloud for AI security
SentinelOne has formed a multi-year partnership with Google Cloud to offer integrated AI-powered security tools. This collaboration aims to expand SentinelOne's global reach and support the secure adoption of generative AI. The partnership addresses data sovereignty and regulatory compliance needs for enterprise customers. By integrating with Google Cloud's infrastructure, SentinelOne expects to enhance its threat detection and response capabilities. This alliance is expected to boost SentinelOne's market presence and potentially impact its valuation.
Microsoft CFO slows AI spending amid bubble fears
Microsoft CFO Amy Hood paused several data center expansion projects in late 2024 due to concerns about the rapid spending on AI infrastructure. Despite Microsoft's strong financial position, Hood is carefully managing AI investments to avoid overspending and maintain stable margins. While other tech giants like Meta and Amazon are increasing their AI spending, Microsoft has focused on cost control, including workforce reductions. This approach has kept Microsoft's margins stable, unlike some competitors who are experiencing cash burn.
Caterpillar powers AI data centers, boosting revenue
Industrial giant Caterpillar is experiencing significant growth in its power and energy segment, driven by the demand for AI data centers. The company provides essential power generation and distribution solutions as the electrical grid struggles to keep up with data center needs. Caterpillar's power and energy segment became its largest business in Q4 2025, with revenue increasing by 23%. The company has a substantial order backlog and expects continued demand as data center electricity requirements are projected to rise significantly by 2035. Caterpillar's stock has more than doubled in the past year.
AI stock picks for April show strong performance
Investing.com has released its AI-picked stock list for April, following a volatile March. Investors who have followed these AI-selected picks since November 2023 are up over 168%, significantly outperforming the benchmark. The AI models analyze over 150 financial models and 15 years of global financial data to identify potential investments. Occidental Petroleum (OXY) was removed from the April list due to a stretched valuation, despite recent operational progress. The AI tool explains its reasoning for stock selections and removals to members.
VCX fund's AI exposure trades at a premium
The Fundrise Innovation Fund (VCX) offers exposure to private AI companies like Anthropic, OpenAI, and SpaceX, which are expected to go public soon. However, VCX has been trading at a significant premium to its net asset value, reaching over 585% at one point. This premium is driven by the scarcity of access to these pre-IPO companies. As these companies approach their public listings, the premium is expected to collapse, making the current valuation risky for investors. Better opportunities may exist in funds trading closer to their net asset value.
Sources
- This Underrated Artificial Intelligence (AI) Infrastructure Stock Has Surged 80% in a Year. It Can Still Surge 53%.
- Prediction: Liquid Cooling Will Be the Next Supercycle Within the AI Supercycle. 1 Growth Stock to Own.
- AI Infrastructure Spending Could Nearly Triple by 2029. Here Are 2 Stocks to Buy.
- AI Data Centers Are Choking on Memory: Is Micron a Buy After Its Monster Run?
- MIT Seeks to Unleash Faculty and Student Startups Amid AI Boom
- Is The RAM AI-pocalypse Finally Over? Probably Not
- SentinelOne Google Cloud Alliance Puts AI Security And Valuation In Focus
- Microsoft CFO’s AI Spending Runs Up Against Tech Bubble Fears
- This Industrial Giant Is Becoming an AI Powerhouse, and You Probably Had No Idea
- Now up 169%+: A new list of AI-picked stocks for April IS NOW LIVE
- The VCX Frenzy Is a Warning for AI IPO Investors
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