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Marvell acquires Lumentum for $115 billion
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Fusion42 · 3 November 2026 · Fusion42 review
Marvell Technology is acquiring Lumentum for $115 billion to combine their expertise in electrical and optical components, aiming to advance AI infrastructure connectivity by overcoming the physical limits of copper connections with optical technology.
This Wire brief sits within Fusion42's coverage of Semiconductors, and 9 sources have reported it between 29 Oct 2026 and 3 Nov 2026.
◆ ◆ The Wire takeaway
Marvell's acquisition of Lumentum signals a shift towards integrated optical and electrical AI infrastructure that will force chip makers to pivot towards laser and optical technologies or risk falling behind. You need to prepare for rising demand in optical components as these combined companies set new standards across AI connectivity.
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9 sources · first reported 29 Oct 2026 · latest 3 Nov 2026
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