Marvell Technology is currently in advanced negotiations to acquire Lumentum Holdings. The potential deal is structured as an all-stock transaction, where Lumentum shareholders would receive Marvell shares instead of cash. Bloomberg reported the discussions on October 28, 2026, with a formal announcement possible as early as the following week, pending regulatory approval.
The acquisition aims to strengthen Marvell's position in the AI data center market by combining its semiconductor design capabilities with Lumentum's optical lasers and components. This move follows Marvell's previous acquisition of Celestial AI, which was completed between late 2025 and early 2026 to enhance optical interconnect technology.
Market valuations for the companies are estimated at $196–221 billion for Marvell and $83–85 billion for Lumentum. Following the news, Marvell shares declined by 8–15% in after-hours trading, while Lumentum shares saw an increase. Investors have expressed concerns regarding potential share dilution associated with the all-stock payment structure.
Lumentum faces significant supply constraints, with CEO Michael Hurlston noting that certain products are sold out until early 2029. The company currently struggles to fulfill approximately 70% of specific orders for the coming year. The combined entity would inherit this backlog, though analysts point to the operational challenges of integrating such a large-scale business.
