Nvidia has announced a $3.5 billion investment in convertible bonds issued by Taiwan's MediaTek, the latest move in an established partnership between the two semiconductor companies. The investment, announced on Monday, is part of a roughly $3.9 billion overseas convertible offering in which Alphabet also participated at an undisclosed size, as reported by Barchart.

Jensen Huang, Nvidia's founder and CEO, addressed the deal in an interview with Bloomberg's Ed Ludlow on Aug. 31, alongside MediaTek CEO Rick Tsai. Responding to questions about whether the investment constitutes "circular financing" — a concern among investors that a supplier might fund a customer who then spends the money back with the supplier, creating the appearance of demand — Huang said: "This is not circular because obviously they do their own business and we do our own business, and MediaTek is already incredibly profitable, incredibly successful."

Deal Structure and Partnership Details

Nvidia is not buying MediaTek shares directly. Instead, it purchased convertible bonds that can later convert into equity, though the release names no conversion price, valuation, or resulting stake, according to Barchart. This structure means Nvidia holds debt today, not equity.

The investment deepens an existing collaboration. MediaTek will adopt Nvidia's NVLink Fusion platform, enabling its customers to build custom accelerators that integrate into Nvidia's rack-scale systems, as reported by Barchart and The Economic Times. The companies will also co-develop chips for Nvidia's desktop AI machines, building on their work with the Grace Blackwell superchip, and MediaTek's Dimensity Auto platforms will ship with Nvidia graphics, according to Barchart.

Silicon Republic also reported that MediaTek will adopt Nvidia's NVHBM technology as part of the expanded partnership. In June, Nvidia unveiled the RTX Spark PC chip, developed in partnership with MediaTek, to "reinvent the PC" for the AI era, as noted by The Economic Times.

Huang described the collaboration in a statement: "AI is transforming every computing platform, from the world's largest AI factories to the PC and the car. MediaTek is one of the world's great semiconductor companies, with exceptional expertise in system-on-chip design, connectivity, leading performance and power efficiency. Together, we're building platforms that bring NVIDIA accelerated computing to new markets and give customers the freedom to create differentiated AI systems at enormous scale."

Rick Tsai, vice-chairman and CEO of MediaTek, added: "MediaTek and NVIDIA share a vision for making advanced AI computing pervasive across the technology landscape. NVIDIA's investment strengthens a collaboration that spans cloud AI infrastructure, local AI computing and automotive in the era of physical AI."

Investor Concerns and Nvidia's Broader Strategy

The investment is part of a wider pattern of Nvidia financing businesses that build products and infrastructure around its technology. The Economic Times reported that this strategy supports growth in Nvidia's AI ecosystem but has drawn investor scrutiny over potential circular financing.

Nvidia has made several large commitments in recent months. According to Barchart, Nvidia committed up to $100 billion to OpenAI in September 2025, tied to deploying 10 gigawatts of its systems, though a later quarterly filing disclosed no assurance the commitment would be completed on expected terms. Nvidia also took a $5 billion stake in Intel, announced in September 2025 and closed in December, and in November 2025 committed up to $10 billion to Anthropic, which separately committed to buying Nvidia's Grace Blackwell and Vera Rubin systems.

Nvidia spokesman Dion Harris described the company as one that "expanded beyond pure computing chips years ago," as quoted by Barchart.