Marvell exits automotive for $2.5B, acquires two AI connectivity firms for $1.6B

Filed March 11, 2026 · Period ending January 31, 2026 · Compared to 10-K Mar 12, 2025 · ~2 min read

Key Changes

• high

  Sold automotive ethernet business to Infineon for $2.5B cash, recording $1.8B pre-tax gain. Post-year-end, acquired Celestial AI ($1.3B cash + 24.5M shares) and XConn ($280M cash + 2.1M shares) to expand AI interconnect portfolio.

  Business & Notes: Divestitures and Acquisitions verify on EDGAR →
• high

  Data center revenue surged 46% to $6.1B (74% of total), while top two customers now represent 51% of revenue, up from 47%. Customer concentration rising as AI infrastructure spending drives growth.

  Business: Revenue Mix and Customer Concentration verify on EDGAR →
• high

  New risk: AI/ML tools could disrupt semiconductor design by lowering barriers to entry, enabling customers to design chips in-house, and commoditizing Marvell's engineering advantage. Separate risk added for unsustainable AI capex levels.

  Risk Factors: AI Disruption verify on EDGAR →