Lumentum to Combine with Marvell Technology in Major AI Infrastructure Deal

Executive Summary

On November 2, 2026, Lumentum Holdings Inc. (NASDAQ: LITE) filed a Form 425 communication disclosing an agreement to combine with Marvell Technology Inc. (NASDAQ: MRVL). The filing contains an external customer communication sent by John Bagatelos, SVP of Worldwide Sales at Lumentum, highlighting the strategic objectives, customer continuity, and anticipated closing timeline of the proposed transaction.

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Strategic Rationale & Deal Highlights

• Target Market: Next-generation AI infrastructure connectivity and data center network fabric.
• Synergistic Capabilities: Combines Marvell's custom silicon, switching, and compute connectivity with Lumentum's optical and photonic expertise.
• Market Coverage: Addresses current scale-across and scale-out architecture while positioning for future scale-up and scale-in data center architectures.
• Customer Operations: The companies will continue operating independently until the transaction officially closes, maintaining existing points of contact, orders, and commercial agreements.

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Transaction Timeline & Closing Conditions

• Estimated Closing: Anticipated within approximately 12 to 18 months from announcement.
• Regulatory & Shareholder Approvals: The deal is subject to customary closing conditions, including approvals by both Lumentum and Marvell stockholders and applicable antitrust/regulatory clearances.
• SEC Filings Pending: Marvell intends to file a Registration Statement on Form S-4 containing a Joint Proxy Statement/Prospectus detailing the formal merger terms, exchange ratios, and valuation.