Inside Meta and Corning's $6bn AI Infrastructure Partnership

Meta has entered a multi-year agreement with materials science company Corning – worth up to $6bn – to support the rapid development of advanced data centres in the US. 

The deal focuses on supplying optical fibre, cabling and connectivity to power Meta’s expanding infrastructure for AI and digital applications.

The agreement positions Corning as Meta’s key supplier of next-generation fibre technologies. It also anchors Meta’s growing data centre demand directly to US-based production.

Under the terms, Corning is set to expand manufacturing across its North Carolina operations, including a major scale-up at its optical cable facility in Hickory. Meta will take the role of anchor customer for the investment, creating a direct link between its AI infrastructure buildout and domestic supply capability.

Joel Kaplan, Chief Global Affairs Officer at Meta, says: “Building the most advanced data centres in the US requires world-class partners and American manufacturing.

"We’re proud to partner with Corning – a company with deep expertise in optical connectivity and commitment to domestic manufacturing – for the high-performance fibre optic cables our AI infrastructure needs. This collaboration will help create good-paying, skilled U.S. jobs, strengthen local economies, and help secure the US lead in the global AI race."

Optical fibre to match AI-scale demand

Meta continues to invest in AI infrastructure, with this deal underscoring how fibre networks now play a central role in next-generation data centres.

AI workloads place large demands on bandwidth and latency, making optical solutions essential for maintaining performance at scale.

The agreement covers the supply of Corning’s latest fibre, cabling and connectivity systems. These are engineered for hyperscale data centre environments – massive server facilities optimised for AI training and inference. As data clusters grow more distributed and complex, the need for dense, high-capacity fibre links across servers, racks and buildings becomes critical.

Corning’s solutions focus on supporting higher port counts and faster interconnects without compromising reliability. That includes innovations designed to operate efficiently within the tight physical constraints of AI data centre campuses.

Wendell P. Weeks, Chairman and CEO of Corning, adds: "This long-term partnership with Meta reflects Corning’s commitment to develop, innovate and manufacture the critical technologies that power next-generation data centres here in the US.

"The investment will expand our manufacturing footprint in North Carolina, support an increase in Corning’s employment levels in the state by 15 to 20% and help sustain a highly-skilled workforce of more than 5,000 – including the scientists, engineers and production teams at two of the world’s largest optical fibre and cable manufacturing facilities.

“Together with Meta, we’re strengthening domestic supply chains and helping ensure that advanced data centres are built using US innovation and advanced manufacturing.”

Fibre at the core of data centre design

This agreement highlights how connectivity now plays a central role in data centre design, alongside power and cooling. As AI deployments increase in density, the infrastructure connecting hardware becomes just as important as the machines themselves.

Meta’s strategy of building large, standardised data centre campuses depends on securing stable and scalable access to high-performance fibre. Partnering with Corning allows the company to lock in future supply while maintaining control over infrastructure performance.

The optical layer becomes foundational in a design landscape where speed, physical footprint and reliability must be tightly managed. For Corning, the partnership demonstrates how optical innovation underpins the future of AI-scale data centres.

The Corning-Meta deal also reflects a wider industry shift towards linking long-term infrastructure goals with domestic manufacturing. By tying fibre supply directly to US production, Meta helps to anchor a portion of the AI ecosystem within local economies. It also supports job creation and resilience within critical supply chains.

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