Marvell Technology has signed a binding agreement with Alphabet to develop custom semiconductors, issuing warrants for nearly 59 million shares to the tech giant. The announcement propelled Marvell's stock up almost 12% in pre-market trading.

According to an 8-K filing with the U.S. Securities and Exchange Commission, the two parties entered into the definitive commercial agreement on July 29, 2026, covering the development of custom semiconductor products for Google. Marvell formally issued the warrants on August 18, granting Alphabet the right to purchase up to approximately 58.97 million ordinary shares at $206.58 per share.

This partnership directly links Marvell's commercial interests with those of Alphabet, as the vesting of the warrants is tied to revenue generated from custom products. The arrangement means that the larger Google's procurement scale, the greater its potential equity incentive. This structure deeply binds the long-term interests of both companies, and the market views it as a significant endorsement of Marvell's position in the AI custom chip sector.

Broad Custom Silicon Portfolio Covers Multiple Google TPU Ecosystem Components

Under the terms of the agreement, the collaboration spans multiple custom silicon projects related to Google's TPU ecosystem, including AI inference accelerators, storage controllers, network interface controllers, memory interface controllers, and near-memory computing products.

These product lines cover the core computing and interconnect segments of Google's data center infrastructure, demonstrating that the breadth and depth of the partnership extend beyond a single chip category. The collaboration touches multiple critical nodes across the AI compute chain.

Warrant Vesting Structure Directly Tied to Google's Procurement Volume

Of the total approximately 58.97 million warrants, about 1.36 million shares will vest in equal quarterly installments during the first year following the agreement's execution. The remaining warrants are linked to Google's actual procurement spending on custom products—each time Marvell recognizes $500 million in cumulative revenue from Google's custom products, one tranche of warrants vests. The measurement period runs from Marvell's fiscal third quarter of 2027 through the end of fiscal 2033.

The warrants remain exercisable until August 18, 2033. This structure effectively ties Google's equity incentive directly to its purchasing behavior, while for Marvell, it represents an implicit endorsement of long-term revenue visibility.

Under the agreement's terms, the warrants cannot be transferred to third parties other than controlled affiliates without Marvell's consent. Google holds customary registration rights for the underlying shares, but any transactions involving these shares must comply with securities laws and regulations, as well as specific trading volume restrictions.

Marvell issued the warrants under the exemption provided by Section 4(a)(2) of the Securities Act of 1933, meaning no registration with the SEC was required for this issuance.