Corning Signs AI Data Center Deals With Nvidia, Meta, Amazon

Corning, the 175-year-old materials science company behind smartphone glass and fiber optic cables, has emerged as a major beneficiary of the AI infrastructure boom. The company recently announced a multibillion-dollar deal with Amazon to supply fiber for data centers, following similar agreements with Nvidia and Meta, according to The Wall Street Journal.

The company's stock has roughly doubled since the start of 2026, and it remains on track to achieve its goal of increasing sales by 50% by 2028.

Why it matters

Corning's surge illustrates how the AI boom extends far beyond software companies and chip makers. Physical infrastructure—fiber optic cables that connect servers within massive data centers—represents a critical bottleneck as companies race to build AI computing capacity. The deals with three of tech's biggest infrastructure spenders signal sustained capital investment in AI hardware, even as questions about returns on that investment persist across the industry.

Hedging against history

CEO Wendell Weeks brings a cautious perspective shaped by previous technology cycles. Having witnessed the dot-com crash and other industry downturns during his tenure, Weeks applies those lessons to current planning even amid Corning's strongest growth period in years.

The company manufactures both the Gorilla Glass used in smartphone screens and the specialized fiber optic cables that form the backbone of data center networks. This dual position in consumer devices and enterprise infrastructure provides some diversification, though both segments now depend heavily on continued technology spending.

The data center fiber opportunity

The recent deals with Nvidia, Meta, and Amazon focus specifically on fiber optic products for data centers. As AI training and inference workloads require massive parallel computing across thousands of GPUs, the internal networking fabric of data centers has become increasingly critical. High-bandwidth, low-latency fiber connections enable the server-to-server communication that AI workloads demand.

Corning's established manufacturing capabilities and relationships with major tech companies position it to capture a significant share of this infrastructure buildout. The multibillion-dollar scale of the announced deals reflects both the physical scope of planned data center expansions and the specialized nature of the fiber products required.

Looking beyond the boom

While riding the current wave of AI investment, Weeks' experience with past technology busts informs the company's strategic approach. The dot-com era saw similar surges in demand for networking equipment and fiber optics, followed by sharp corrections when growth expectations proved unsustainable.

This historical perspective likely influences capital allocation decisions, contract structures, and capacity planning—helping Corning benefit from current demand without overextending based on assumptions of perpetual growth.

The details were first reported by Christopher Mims in The Wall Street Journal.