Qualcomm and Amazon Sign $4 Billion Deal for Custom AI Data Center Chips

Qualcomm, a company best known for its smartphone chips, has been working to expand into new markets amid intense competition. The artificial intelligence boom has made data center chips a lucrative and strategic sector, with Nvidia leading the field so far.

Amazon, through its cloud division Amazon Web Services, has been looking to increase its AI computing power and reduce reliance on a single chip supplier. Both companies have a history of collaborating on technology, but this is their largest agreement to date.

On September 8, 2026, Qualcomm announced it had struck a deal with Amazon to provide custom AI chips for Amazon's data center infrastructure. According to Reuters, the deal could be worth about $4 billion and includes warrants allowing Amazon to purchase up to $4 billion in Qualcomm stock.

CNBC International explained that Qualcomm is trying to break into the data center chip business, an area where Nvidia has dominated during the recent AI surge. The new partnership not only represents a big win for Qualcomm but also diversifies Amazon's supplier base for critical AI hardware.

Following the news, Qualcomm's stock price rose sharply, with reports of gains between 3 and 10 percent in a single day. MarketWatch noted that Qualcomm shares had previously lagged behind other chipmakers, so the announcement was seen as a welcome boost for investors.

The Next Web added that the 25 million share warrants are tied to specific commercial milestones and significant chip purchases by Amazon. This means the full value of the deal depends on Amazon's actual uptake of the technology.

The deal is now public and Qualcomm is set to begin supplying custom AI chips to Amazon's data centers. The agreement is described as multi-generational, suggesting it will span several years and involve future chip designs.

Investors responded positively, with Qualcomm's stock seeing its largest single-day gain in months. Both companies are expected to benefit from closer collaboration in the rapidly evolving AI sector.

Analysts will be watching how quickly Amazon integrates Qualcomm's chips and whether this leads to greater competition with Nvidia in the data center market. The success of this partnership could influence chip supply strategies across the cloud industry.

Further details on the rollout and technical performance of the new chips are likely to emerge as the project progresses.