NVIDIA Pumps $4 Billion into Coherent and Lumentum to Fuel AI Data Center Boom

NVIDIA has struck multiyear strategic deals with U.S. photonics firms Coherent and Lumentum, committing $2 billion to each company. The investments support research and development, expanded manufacturing capacity, and multibillion-dollar purchase guarantees for advanced laser components and optical networking products. Announced on March 2, 2026, these nonexclusive agreements aim to accelerate innovation in silicon photonics and optical interconnects critical for scaling AI factories.

The partnerships matter deeply as AI infrastructure demands ever-higher bandwidth and energy efficiency. NVIDIA CEO Jensen Huang emphasized that AI has transformed computing, requiring gigawatt-scale data centers powered by sophisticated optics. Coherent and Lumentum, already collaborators on NVIDIA's Spectrum-X networking switches, will ramp up U.S.-based production—Lumentum with a new fab and Coherent expanding its footprint—to meet forecasts from NVIDIA and hyperscalers. Stock prices for both companies surged on the news, reflecting investor confidence in AI's photonic shift.

Looking ahead, these moves position NVIDIA to pioneer next-generation AI systems at unprecedented scale and speed. Executives from all parties highlighted deepened R&D ties and capacity rights to handle surging demand. As AI factories proliferate globally, expect further advancements in optical technologies to drive efficiency gains and support the ongoing buildout of intelligent computing infrastructure.