Nvidia Invests $6.5 Billion In Photonics Companies To Enhance AI Infrastructure

Nvidia has committed at least $6.5 billion since March 2026 to photonics companies, focusing on replacing copper-based data links with light-based infrastructure for AI systems. The investment includes $2 billion stakes in Coherent and Lumentum, a $2 billion investment in Marvell Technology, participation in Ayar Labs’ $500 million Series E, and a $500 million investment in Corning.

Summary of transaction details:

• Deal Type: Investment
• Transaction Amount: $6,500,000,000
• Companies involved: Coherent, Lumentum, Marvell Technology, Ayar Labs, Corning
• Notable Investor: Jensen Huang

Jensen Huang is the founder and CEO of Nvidia, which is centralizing its strategy around co-packaged optics as part of its Spectrum-X Ethernet platform. This direction aims to leverage silicon photonics to address the power constraints involved in scaling AI computing capabilities.