Marvell's AI Inflection: The Google Warrant and the Great Scale-Up
The Headline Raise
Marvell Technology, Inc. (NASDAQ: MRVL) delivered a quarter that redefined its near-term trajectory. In the prepared remarks, CEO Matt Murphy stated, “We now expect overall Marvell revenue in fiscal 2027 to grow approximately 45% year-over-year to roughly $12 billion, up from our prior outlook of approximately $11.5 billion just 1 quarter ago.” — Matthew Murphy, Chairman and CEO · 2026-08-27 That $500M raise is just the start—for fiscal 2028, the company now sees $18 billion, a $1.5B jump from last quarter’s outlook. The driver is unmistakable: data center revenue is expected to grow ~60% this year and >60% next year, with broad base strength across custom, interconnect, and switching.
This acceleration is not a one-off. As Dan Durn, the new CFO, noted, the company is entering its target margin range earlier than planned: "You'll see us entering our target long-term model range, 38% to 40% exiting this year." The operating model is scaling, but the mix is shifting toward custom silicon, which compresses gross margin—yet expands operating income.
This is a stark contrast to the more conservative outlook from December 2025, when Matt framed FY27 growth around 25-30%: “If you just sort of plug in comms and other growing at GDP for fiscal '28 just to keep it simple. Again, it's too far out you basically get Marvell growing like another 30% in fiscal '28, which would be above where we're looking for '27.” — Matthew Murphy, Chairman and CEO · 2025-12-02
The Google Warrant: A New Swim Lane
The most striking announcement was the expanded commercial agreement and warrant with a "key hyperscaler" (widely understood to be Google), covering custom programs through fiscal 2028 and beyond. On the call, Matt explained:
The deal encompasses custom silicon across XPU attach—inference accelerators, storage controllers, NICs, memory interface controllers, and near-memory compute—all within the TPU ecosystem. While the financials are not fully disclosed, analysts calculate a potential ~$18.5B annualized revenue if milestones are hit. The company was careful to note that most of the revenue is back-end loaded into FY29 and beyond, but the warrant validates the strategic pivot to custom silicon.It's a very exciting time for Marvell. This engagement and warrant is significant. You can see that in the scale of the opportunity we have.
This is a significant escalation from prior quarters. On the May 2026 call, Matt had said, “if we achieved our share targets, in fiscal 29, would indicate something over $10 billion.” — Matthew J. Murphy, Chairman and Chief Executive Officer (CEO) · 2026-05-27 The Google agreement, on top of the existing AWS and other relationships, likely pushes that number materially higher. The company expects custom revenue to more than double in FY28 and accelerate further in FY29.
The Scale-Up Optics Bet
Beyond custom, Marvell is positioning itself to lead the transition from copper to optical interconnect in scale-up networks. The company highlighted both NPO and CPO solutions, leveraging its internal silicon photonics and the recently acquired Celestial AI team. Matt’s enthusiasm was palpable: “It's a massive opportunity and Marvell is very uniquely positioned to participate in it.” — Matthew Murphy, Chairman and CEO · 2026-08-27 The fiscal 2028 revenue outlook for scale-up optics has been increased meaningfully, with NPO adoption at multiple customers and CPO engagements with Celestial AI. This is a major TAM expansion, potentially rivaling the scale-out market.
The global market is clearly voting on AI data centers—the 360-day tape shows a massive advancer cluster around “AI data centers” and “co packaged optics.” Marvell is right in the center of that theme, but its specific bet on NPO and CPO is company-unique, and the earlier Celestial AI acquisition is paying off.
Financial Backdrop
The numbers behind the story are striking. Total Revenue jumped to $2.4B in the latest quarter, up 28% YoY, and the trajectory is clearly upward. However, gross margin sits at 52.1% (Gross Margin), down from historical highs as custom silicon grows. The company expects gross margins to remain in the 57.5-58.5% non-GAAP range in Q3, with a step-up in Q4 as custom ramps. Dan Durn guided to operating margins entering the 38-40% target range by Q4 FY27, and achieving the high end during FY28.
The balance sheet remains healthy—net debt-to-EBITDA of 0.27x—and cash flow from operations was $606M for the quarter, even after $1B in capacity prepayments planned for FY27. This is a company that is investing aggressively to capture a once-in-a-generation AI infrastructure cycle.
Prior to this call, the market had already priced in a strong run—the stock was up over 200% in 12 months before a sharp 30% drawdown from its June peak. The recent 90-day tape shows an up-7-week surge of +107%, followed by a -30% pullback—suggesting the market is digesting the enormous guidance raise and looking for evidence of execution. Today’s report provides that evidence, but the valuation now demands near-flawless execution.
For investors, the key takeaway is that Marvell is no longer just an interconnect supplier; it is a foundational enabler of the AI data center. The Google warrant adds a strategic layer that could transform the revenue base, but the margin trade-off is real. As the company heads into its Investor Day on October 6, the market will be looking for a clear path to $18B and beyond, and whether the operating model can hold at the high end of its target range.