MRVL: Custom AI Chip Demand And Supply Chain Shifts Will Shape Outlook

Key Takeaways

• Expanding custom silicon wins and advanced networking solutions strengthen Marvell's market share and capitalize on AI and cloud infrastructure growth trends.
  
• Divestitures and a fabless model allow higher investment in high-margin segments, supporting operating leverage and stronger shareholder returns.
  
• Heavy reliance on data center customers and large custom projects, combined with high R&D spend and reduced diversification, increases volatility and risk to growth and margins.

Catalysts

Provides data infrastructure semiconductor solutions, spanning the data center core to network edge.

• Marvell's significant growth in custom data center silicon and interconnect (AI/Cloud) design wins points to growing industry demand as AI, cloud computing, and data proliferation accelerate, supporting future revenue expansion and sustained top-line growth.
  
• The company's success in securing multigenerational design wins with hyperscalers and ramping up a robust pipeline (over 50 new custom silicon opportunities representing $75 billion in lifetime value) positions Marvell to grow its data center market share from 13% to 20% of a fast-expanding $94B TAM by 2028, driving recurring and expanding revenue.
  
• Increasing industry need for advanced, ultra-low-latency, and multi-terabit scale-up networking solutions (including Marvell's tailor-made Ethernet and UALink switches), alongside leadership in electro-optics for AI infrastructure, gives Marvell strong exposure to component growth and next-gen adoption waves, contributing to revenue growth and potential margin expansion.
  
• Ongoing recovery and technology refresh in enterprise networking and carrier infrastructure, now built on advanced process nodes with long product lifecycles, lays a foundation for sustained, higher-margin non-data center revenue, supporting company-wide operating leverage and net margin improvement.
  
• Post-divestiture capital flexibility (automotive Ethernet sale) enables increased investment in high-growth, high-margin AI/cloud segments and shareholder returns (buybacks), while operational focus and a fabless model drive improved operating leverage and stronger EPS growth relative to revenue.

Marvell Technology Future Earnings and Revenue Growth

Assumptions

• Analysts are assuming Marvell Technology's revenue will grow by 18.7% annually over the next 3 years.
• Analysts assume that profit margins will increase from -1.4% today to 23.7% in 3 years time.
• Analysts expect earnings to reach $2.9 billion (and earnings per share of $3.47) by about September 2028, up from $-103.4 million today. However, there is a considerable amount of disagreement amongst the analysts with the most bullish expecting $9.7 billion in earnings, and the most bearish expecting $1.7 billion.
• In order for the above numbers to justify the analysts price target, the company would need to trade at a PE ratio of 34.2x on those 2028 earnings, up from -557.3x today. This future PE is greater than the current PE for the US Semiconductor industry at 33.5x.
• Analysts expect the number of shares outstanding to decline by 0.47% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 10.31%, as per the Simply Wall St company report.

Marvell Technology Future Earnings Per Share Growth

Risks

• Marvell's increasing revenue concentration in the data center end market (now 74% of total revenue) exposes the company to heightened volatility and risk if hyperscale cloud customers cut orders or pursue in-house chip development, potentially impacting future revenue and cash flow stability.
  
• The company's dependence on a handful of large, "lumpy" custom XPU/attach projects, especially with lead customers, creates forecasting uncertainty and magnifies exposure to project-specific risks or competitive displacement, which could drive earnings volatility or revenue shortfalls if design wins are delayed or lost.
  
• Sustained high R&D expenditure, required to innovate in the fast-evolving AI, custom silicon, and optical networking segments, could strain net margins if new product ramps or market adoption fail to keep pace with those investments.
  
• Tight supply chains and ongoing component constraints are acknowledged by management as "very tight" and requiring "very strong coordination"-any future disruption (due to geopolitics, wafer shortages, or logistics) may hinder Marvell's ability to meet customer demand, thus limiting revenue growth and pressuring margins.
  
• The divestiture of the automotive Ethernet business further concentrates Marvell's business, reducing diversification and exposing it to secular macro risks such as a slowdown in global data center capex, increased regulatory scrutiny, or a cyclical downturn in cloud/AI infrastructure spending-with direct implications for long-term revenue growth, margin stability, and earnings resilience.

Valuation

• The analysts have a consensus price target of $86.098 for Marvell Technology based on their expectations of its future earnings growth, profit margins and other risk factors. However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $122.0, and the most bearish reporting a price target of just $58.2.
• In order for you to agree with the analyst's consensus, you'd need to believe that by 2028, revenues will be $12.1 billion, earnings will come to $2.9 billion, and it would be trading on a PE ratio of 34.2x, assuming you use a discount rate of 10.3%.
• Given the current share price of $66.84, the analyst price target of $86.1 is 22.4% higher.
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.