Google Marvell deal grants $12.2 billion warrant as tech giant diversifies AI chip suppliers

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Google has tapped Marvell Technology to develop custom silicon for its Tensor Processing Unit ecosystem, issuing a warrant worth up to $12.2 billion. The partnership marks a strategic shift as Google diversifies beyond its decade-long reliance on Broadcom for AI chips, potentially reshaping competitive dynamics in the custom AI chip market.

Google Diversifies AI Hardware Supply Chain with Marvell Partnership

Google has struck a major custom silicon deal with Marvell Technology, granting the chipmaker a stock warrant worth up to $12.2 billion

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. The agreement, disclosed in an SEC filing this week, allows Google to purchase 58,970,907 Marvell shares at $206.58 apiece as it buys custom AI chips through fiscal year 2033

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. This Google Marvell deal represents a strategic pivot for Alphabet, which has relied predominantly on Broadcom for custom silicon development over the past decade

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Source: The Next Web

Source: The Next Web

The partnership focuses on developing products that attach to the Tensor Processing Unit ecosystem, including AI inference accelerators, storage controllers, network interface controllers, memory interface controllers, and near-memory compute technologies

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. Market reaction was swift: Marvell shares jumped approximately 8% after climbing as much as 14% earlier in the day, while Broadcom stock fell around 5% as investors weighed the implications of Google diversifying AI chip supply chain partners

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Structure and Scale of the Custom AI Chips Agreement

The stock warrant mechanism ties Google's equity stake directly to chip purchases. Approximately 1.36 million shares vest in equal quarterly installments during the first year, while the remaining shares unlock in 240 tranches—one for each $500 million in custom products revenue Marvell records from Google

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. If Google exercises the full warrant through spending targets by 2033, the arrangement could generate roughly $120 billion in custom-chip sales for Marvell and make Alphabet the company's fifth-largest investor

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This structure reflects how Google is leveraging its massive buying power to reshape its AI hardware supply chain. The tech giant joins Amazon, Meta, and Microsoft in designing custom silicon for AI workloads, seeking cheaper alternatives to Nvidia chips that can cost tens of thousands of dollars each

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. Alphabet is expected to generate approximately $3 billion from TPU-related infrastructure this year, with forecasts reaching $25 billion by 2027

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Marvell's Technology Portfolio and Strategic Advantages

Source: Benzinga

Source: Benzinga

Marvell brings a comprehensive suite of hardware IP that makes it an attractive partner for Google's custom silicon ambitions. The chipmaker has developed high-speed SerDes used in network switches and NICs, multi-die XPU reference designs, CXL controllers, and silicon photonics interconnect technologies

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. Particularly intriguing is Marvell's photonic memory technology acquired from Celestial AI, which includes Photonic Fabric NIC and chiplet technologies allowing multiple racks up to 50 meters away to share a common memory pool

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This photonic memory technology could enable Google to dynamically reallocate memory to different TPU clusters based on workload demands rather than maintaining fixed memory ratios. Since Google's TPUs already rely on high-speed optical circuit-switched links for communication, integrating Marvell's optical interconnect could transform memory into a fungible resource across data center racks

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. The deal positions Google to pit Marvell against Broadcom on both price and performance for critical infrastructure components

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Implications for Broadcom and Market Dynamics

The Google Marvell deal doesn't necessarily signal the end of Google's relationship with Broadcom, which expanded its own agreement with Google in April to provide AI accelerators and components through 2031

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. Morningstar analyst William Kerwin characterized the arrangement as "a growing pie at Google for new sources, rather than a competitive displacement of Broadcom"

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. However, Broadcom's 5% stock decline suggests investors recognize the competitive pressure from Google diversifying its supplier base

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Source: The Register

Source: The Register

The timing may reflect strategic caution from Google's leadership. Alphabet CEO Sundar Pichai may be avoiding over-reliance on Broadcom following concerns about price increases similar to those imposed after Broadcom's VMware acquisition

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. This diversification strategy mirrors broader industry patterns where cloud providers acquire technologies from multiple vendors to ensure competitive pricing and supply security

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Concerns About Circular Deals in AI Markets

The warrant structure has raised questions about "circular" arrangements in the AI chip market, where chipmakers' sales become tied to customers' stock or spending commitments

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. This deal arrives days after Nvidia agreed to backstop up to $105 billion for an OpenAI data center in Ohio, and echoes AMD's October deal granting OpenAI an option to buy up to 10% of its shares

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. Investor Jeff Gundlach recently warned that turning AI chips into an asset class resembles market-top behavior

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Yet the Marvell arrangement differs from pure equity investments. Google earns the right to shares through actual chip purchases rather than upfront cash payments, linking the warrant directly to real commercial activity

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. Watch for how aggressively Google exercises these tranches—rapid vesting would signal confidence in Marvell's technology and serious intent to reduce dependence on existing suppliers. The arrangement also sets a precedent that could reshape how major tech companies structure future custom silicon partnerships across the AI hardware supply chain.

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