Nvidia invests $3.5B in MediaTek to extend its reach into custom AI chips

Nvidia is pouring $3.5 billion into MediaTek, the Taiwanese semiconductor firm, as part of a strategic partnership that lets the company design custom accelerators compatible with Nvidia-powered data centers. The move underscores how Nvidia is adapting its business model even as major cloud providers and AI labs race to build their own chips.

Why the deal matters#

Cloud giants including Amazon, Google, and Microsoft, along with AI companies like OpenAI and Anthropic, are increasingly developing proprietary silicon to reduce their dependence on Nvidia's GPUs. Rather than losing these customers entirely, Nvidia is using partnerships and investments to remain the foundational layer beneath this wave of custom chip development. By enabling MediaTek to create specialized processors that work within Nvidia's ecosystem, the company essentially turns potential competitors into integrated partners.

How the partnership works#

Through the deal, MediaTek gains access to Nvidia's NVLink Fusion ecosystem—a technology stack that enables fast communication between different chips, even non-Nvidia ones. This allows customers to deploy MediaTek-designed accelerators alongside Nvidia GPUs in the same rack-scale infrastructure without compatibility headaches.

Nvidia's Dion Harris framed the arrangement in terms of standardization: "By MediaTek being able to offer this extension to its customers, it allows them to standardize on the rack-scale infrastructure across their AI factories."

MediaTek's expanding footprint#

MediaTek has been quietly building its custom data center business, projecting $2 billion in revenue from proprietary ASICs (application-specific integrated circuits) in 2026. Beyond data center silicon, the partnership extends to emerging applications: the companies are collaborating on AI PCs through Nvidia's RTX and DGX Spark platforms, as well as autonomous vehicle systems that combine MediaTek's automotive expertise with Nvidia's Drive AGX autonomous driving technology.

Precedent and strategy#

This deal resembles Nvidia's recent partnership with Amazon Web Services, which also integrates NVLink Fusion without a direct equity stake. In both cases, Nvidia is securing its infrastructure moat while customers retain control over specialized silicon—a middle ground that preserves Nvidia's dominance while appearing cooperative. As CEO Jensen Huang put it, the strategy is about "giving customers the freedom to create differentiated AI systems at enormous scale" while keeping them anchored to Nvidia's platform.