August 20, 2026
For years Marvell Technology was the chip designer that Google did not call. Broadcom built the tensor processing units. Marvell built everything around the edges for somebody else. On Wednesday, August 19, Marvell fixed that problem the way the AI infrastructure business increasingly fixes everything — by handing over a piece of the company.
In a Form 8-K filed with the SEC, Marvell disclosed that it had issued Google a warrant to purchase up to 58,970,907 shares of its common stock at an exercise price of $206.58 per share. Exercised in full, that is roughly $12.18 billion of Marvell stock and about 7% of the company. The underlying commercial agreement was signed on July 29, 2026; the warrant itself was issued on August 18 and runs until August 18, 2033.
Investors read it as vindication. Marvell shares jumped as much as 12% intraday and closed up 9.85% at $237.27, a recovery of more than 40% from a July 29 trough near $163 — the very day the contract was signed. Broadcom, Google's incumbent custom-silicon partner, fell roughly 5% in the same session.
What Google Is Actually Buying
The scope is broader than a single chip. Under the agreement, Marvell will design custom semiconductors that attach to Google's TPU ecosystem: AI inference accelerators, storage controllers, network interface controllers, memory interface controllers, and near-memory compute. The filing also names an undisclosed custom product code-named Kestrel.
One clarification matters, and much of the initial coverage blurred it. This is not a win for the core TPU accelerator itself. JPMorgan analyst Harlan Sur, who reiterated an Overweight rating and a $240 price target, noted that the programs described in the filing sit adjacent to the TPU — supporting it rather than replacing Broadcom's silicon at the center of the rack. Google's April 2026 accelerator agreement with Broadcom, which runs through 2031, remains in place.
The vesting mechanics are where the real number lives. Only 1,360,867 of the warrant shares vest on a clock, in equal quarterly installments over the first year. The remaining 57,610,040 shares are performance-based, releasing in 240 equal tranches — roughly 240,000 shares each — one for every $500 million of qualifying Marvell revenue from Google purchases, measured from August 1, 2026 through January 29, 2033.
Multiply it out: full vesting implies $120 billion in cumulative chip purchases over about 6.25 years, or an average of roughly $19.2 billion a year. For context, Marvell's entire fiscal 2026 revenue was $8.195 billion, and Wall Street currently models about $11.5 billion for fiscal 2027 and $16.8 billion for fiscal 2028. The warrant is not a purchase commitment — Google is under no obligation to buy anything — but it is an unusually precise statement of ambition, filed in public, by two companies that normally say nothing.
Why This Matters
Morningstar, which raised its price target on Marvell to $270 from $235, titled its note "Marvell: With Google Chip Deal, Firm Landing the White Whale." Its analysts wrote: "This is another endorsement of Marvell's custom silicon strategy as it lands a brand new blue-chip customer. This should greatly expand Marvell's long-term AI growth opportunity alongside its existing programs at AWS and Microsoft."
On the dilution question that dominated the first hour of trading, the firm was blunt: "We aren't concerned with share dilution, given a $120 billion revenue opportunity. We see any amount of execution to this agreement as earnings-accretive." Morningstar's William Kerwin framed the competitive read carefully, calling it "a big win for Marvell" while describing the news as "a growing pie at Google for new sources, rather than a competitive displacement of Broadcom."
That framing is the story. Two structural shifts are visible at once.
The first is that hyperscaler custom silicon has escaped the accelerator. For three years the debate was binary — Nvidia GPUs versus in-house XPUs — and Broadcom, with roughly 70% of the custom AI co-design market, owned the second box. The Marvell agreement says the accelerator is now surrounded by a second tier of purpose-built chips: the NIC that feeds it, the storage controller behind it, the memory interface beside it, the near-memory compute that keeps weights close enough to matter. Google is willing to pay for that tier separately, and to pay in equity. Marvell now has custom programs at all three major US hyperscalers — Amazon, Microsoft, and Google — a sweep Broadcom has not matched.
The second is the normalization of chips-for-equity. Marvell ran this exact play with Amazon Web Services in December 2024, issuing a 4.18 million share warrant at $87.77 tied to Trainium and Inferentia procurement. The Google warrant is structurally identical at roughly 14 times the share count. Nvidia has taken stakes in customers; OpenAI has swapped compute commitments for equity; now a supplier is paying its customer in stock for the privilege of being bought from. It aligns incentives elegantly. It also makes the AI buildout's circular financing harder to distinguish from its underlying demand.
What to Watch
The near-term test comes fast. Marvell reports fiscal second-quarter results after the close on August 27, with consensus at roughly $2.71 billion in revenue, up 35%, and adjusted EPS near $0.93. The options market has priced a move of about 14% in either direction. The question is no longer whether a new hyperscaler customer exists — that was answered on Wednesday — but whether management will put a timeline on Google revenue, and whether the faster-growing optical interconnect business, already guided above 70% year-over-year growth, gets raised again.
Beyond that, watch the first vesting disclosure. Marvell must report qualifying revenue after each fiscal quarter in which a tranche vests, and Google holds contractual rights to challenge those calculations through an independent accounting process. Starting with fiscal Q3 2027, the market will get a quarterly, auditable readout of exactly how much silicon Google is buying. Few AI partnerships come with a public scoreboard. This one does.
Sources: - CNBC - Yahoo Finance / Stocktwits - SiliconANGLE - Converge Digest - Benzinga - Tech Times
“This is another endorsement of Marvell's custom silicon strategy as it lands a brand new blue-chip customer. This should greatly expand Marvell's long-term AI growth opportunity alongside its existing programs at AWS and Microsoft.”— Morningstar analysts, Equity research note, Morningstar