Marvell Smashes Q2 Expectations with Record Revenue—But AI's Real Payoff Is Still Years Away

 

Marvell Smashes Q2 Expectations with Record Revenue—But AI's Real Payoff Is Still Years Away

**The chipmaker's data center business hit a record $2.17 billion as AI infrastructure demand accelerated, but a cautious gross margin outlook and back‑loaded custom silicon revenue tempered investor enthusiasm. The stock's reaction remains muted as the market digests the long‑term story.**

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## Record Revenue, Raised Guidance, and a "Massive" AI Opportunity

Marvell Technology delivered a second-quarter performance that, by almost any measure, was exceptional. Revenue hit a record **$2.739 billion**, up 13% sequentially and 37% year-over-year, beating the midpoint of the company's own guidance . Adjusted earnings per share of $0.94 also topped expectations .

The engine of this growth was unmistakably the data center segment, which generated a record **$2.17 billion** in revenue—46% higher than a year ago—and now accounts for nearly 80% of the company's total revenue . CEO Matt Murphy described the opportunity as "massive" and "game-changing" for Marvell over the next six years .

**The company raised its full‑year outlook for fiscal 2027 to roughly $12 billion (approximately 45% annual growth) and for fiscal 2028 to $18 billion (about 50% growth)** . That $1.5 billion raise for fiscal 2028 was driven in large part by strengthening expectations in scale‑up optics—a category management said is growing faster than it had anticipated just three months earlier .

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## Why the Stock Reaction Was Muted

Despite the strong headline numbers and a robust outlook, Marvell's stock didn't soar. Several factors contributed to the tempered response.

### 1. Gross Margin Pressure from Custom Silicon Mix

While revenue is growing rapidly, non‑GAAP gross margins are expected to decline modestly to **57.5%–58.5%** in the third quarter due to product mix, particularly the ramp of the custom silicon business . The company expects gross margins to remain in a similar range through fiscal 2028, limiting near‑term margin expansion even as revenue scales . CFO Dan Durn did note, however, that non‑GAAP operating margins are expected to enter the 38%–40% target range in the fiscal fourth quarter and reach the upper end of that range during fiscal 2028 .

### 2. The Real AI Payoff Is Still Ahead

The most significant portion of Marvell's expanded custom silicon opportunity with a key hyperscaler—widely believed to be Google—is back‑loaded. While the 7‑year agreement reportedly carries a cumulative revenue potential of **$120 billion** , management emphasized that the meaningful impact will not materialize until fiscal 2029 and beyond .

Investors looking for immediate AI revenue gains were left waiting. However, CEO Murphy confirmed that the custom business is expected to more than double year‑over‑year in fiscal 2028, with "significant upside" to the prior $10+ billion target for fiscal 2029 . Marvell plans to provide more detailed long‑term custom revenue guidance at its October 6 Investor Day .

### 3. Communications Segment Remains a Drag

Revenue from the communications and "other" end market is expected to decline in the low‑to‑mid teens sequentially and year‑over‑year in the third quarter, reflecting lumpiness that continues to persist . This serves as a reminder that Marvell's business is not yet fully immune to the broader semiconductor cycle.

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## The Broader AI Narrative: A "Multi‑Year" Buildout

What the earnings call made clear is that the AI infrastructure buildout is not a one‑quarter phenomenon. Marvell is positioning itself across three key domains of AI networking:

- **Scale‑out**: Interconnecting servers within a data center—the company's largest segment, with interconnect revenue expected to grow more than 70% this year .

- **Scale‑across**: Connecting multiple data centers as AI clusters outgrow single locations, an area where Marvell's 1.6T DCI modules are expected to generate $1 billion in annualized revenue by fiscal 2028 .

- **Scale‑up**: High‑bandwidth, low‑latency connections directly to XPUs, where optics are expected to replace copper starting as early as next year. Marvell is investing in both NPO and CPO optical interconnects and purpose‑built switches supporting multiple protocols .

Management described agentic AI—where a single user request triggers multiple, interlinked model queries—as another tailwind that will "substantially increase" data traffic and memory requirements .

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## What to Watch Next

- **October 6 Investor Day**: Marvell will provide a "robust review" of revenue through the end of the decade, with more detail on the custom silicon opportunity and long‑term growth framework .

- **Custom Silicon Ramp**: Analysts are watching whether the custom business can maintain its "double‑plus" growth trajectory into fiscal 2029. A Melius Research analyst pressed on this, and management reiterated that the prior custom revenue models should move higher from fiscal 2029 onward .

- **Gross Margin Trajectory**: Investors will monitor whether operating leverage can offset gross margin pressure as revenue scales. The target remains 38%–40% operating margin in the near term .

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## Frequently Asked Questions

**Q: What were Marvell's Q2 2027 results?**

Revenue reached a record $2.739 billion, up 37% year‑over‑year, with non‑GAAP EPS of $0.94, beating guidance. Data center revenue hit $2.17 billion, up 46% year‑over‑year .

**Q: What is Marvell's fiscal 2028 revenue outlook?**

The company raised its fiscal 2028 revenue outlook to approximately **$18 billion**, representing roughly 50% year‑over‑year growth .

**Q: What is Marvell's deal with Google?**

Marvell expanded a commercial agreement with Google covering multiple custom programs, including XPU attach products, with revenue potential in the hundreds of billions over the life of the agreement. The most significant impact is expected in fiscal 2029 and beyond .

**Q: What are scale‑up optics and why do they matter?**

Scale‑up optics refer to the optical interconnects that will replace copper as AI clusters grow. Marvell expects deployments to begin as early as next year, and the company's fiscal 2028 revenue outlook for scale‑up optics has "increased meaningfully" .

**Q: Why did Marvell's stock not surge after earnings?**

Muted reaction was driven by gross margin pressure from the custom silicon mix, a communications segment drag, and the fact that the most significant custom revenue payoff is still in fiscal 2029 and beyond .

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## Disclaimer

**IMPORTANT:** This article is for informational and educational purposes only and does not constitute financial, investment, or trading advice. The information contained herein is based on publicly available sources and reflects the author's understanding as of the publication date. Market conditions, stock prices, and company performance are subject to rapid change. Past performance is not indicative of future results. You should consult with a qualified financial advisor before making any investment decisions.

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*Published: August 28, 2026*

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**Tags:** Marvell Technology, MRVL, earnings, Q2 2027, AI infrastructure, data center, custom silicon, optics, interconnect, switching, gross margin, Google, XPU, scale-out, scale-up, semiconductor, AI chips, investor relations, stock market, financial results