Qualcomm is in discussions to provide advanced chip-design services to China’s ByteDance, the parent company of TikTok, in what would represent an early and significant customer win for the U.S. semiconductor giant’s push into custom silicon services, according to four people familiar with the matter cited by Reuters.
The negotiations, if successful, would mark ByteDance as one of the first major clients for Qualcomm’s relatively new chip-design operation, expanding the company’s footprint beyond its traditional stronghold in smartphone modem chips. Qualcomm remains the world’s largest supplier of chips that manage cellular communications in mobile devices, but it is actively working to reduce its heavy dependence on that market amid slowing global smartphone shipments and rising component costs.
The talks center on designing custom chips for ByteDance, with a portion of the technology drawing from AlphaWave Semi, a high-speed connectivity specialist that Qualcomm acquired last year. One source indicated the discussions include video processing units (VPUs), with an eye toward potential mass production by the end of this year.
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ByteDance has also been developing its own AI inference chips and custom central processing units (CPUs), according to earlier reports, suggesting the collaboration could complement its in-house efforts.
While the discussions are progressing, the outcome remains uncertain. ByteDance could still pursue alternative partners, and it is unclear whether the talks will result in a finalized design or eventual manufacturing. The sources spoke on condition of anonymity because the matter is private.
Diversification Amid Smartphone Headwinds
A deal with ByteDance would deliver a timely boost for Qualcomm as it navigates challenges in its core business. Global smartphone shipments are on track for their steepest annual contraction on record this year, partly due to surging memory chip prices that have squeezed device makers. By expanding into custom chip design services, an area where rivals like Broadcom and Marvell have already made significant inroads, Qualcomm aims to tap into the booming demand for specialized silicon across data centers, AI, and other high-growth segments.
Qualcomm is already developing three types of data center chips: CPUs, inference accelerators, and application-specific integrated circuits (ASICs). The ByteDance discussions align with this broader strategy to move up the value chain and capture more of the AI infrastructure buildout. ByteDance, one of the world’s most valuable private companies, is aggressively investing in AI and video technologies to support TikTok’s massive global user base and its expanding enterprise ambitions.
The potential partnership also highlights a nuanced reality in U.S.-China tech relations. While Washington has imposed strict controls on advanced AI chips, affecting companies such as Nvidia, AMD, Applied Materials, and Lam Research, business continues in less sensitive areas. Qualcomm’s modem and connectivity expertise falls outside the most restricted categories, allowing it to explore opportunities that many pure-play AI chipmakers cannot.
ByteDance’s Push for Greater Self-Reliance
For ByteDance, working with Qualcomm could accelerate its efforts to build more robust in-house technology capabilities. The company has been investing heavily in semiconductors as it seeks to reduce reliance on foreign suppliers for critical components, particularly in AI and video processing. A custom chip collaboration would provide access to Qualcomm’s design expertise while potentially integrating elements from the AlphaWave acquisition, which specializes in high-speed connectivity solutions well-suited for data-intensive applications.
This fits into a larger pattern among Chinese tech giants. As U.S. export restrictions tighten on cutting-edge AI hardware, companies like ByteDance are pursuing a dual-track approach: developing domestic alternatives while selectively partnering with U.S. firms in permitted areas. The talks also come as ByteDance continues to face regulatory scrutiny in Western markets over data privacy and national security concerns related to TikTok.
Qualcomm’s move into custom design services is believed to be an indication of a maturing semiconductor market where hyperscalers and large tech platforms increasingly prefer tailored solutions over off-the-shelf chips. This trend has created a lucrative new market for design expertise, but it also requires navigating complex geopolitical waters.
Success in the ByteDance negotiations is expected to open doors for Qualcomm with other major Chinese tech players hungry for advanced but compliant silicon. It would also validate the company’s diversification strategy at a time when the smartphone market weakness has weighed on its financial performance.
For the wider industry, the talks also show that commercial interests continue to drive engagement between U.S. chip firms and Chinese tech giants, even as strategic competition intensifies. While advanced AI chips face heavy restrictions, areas like connectivity, video processing, and specialized modems remain active ground for collaboration.
Industry analysts expect the outcome of these discussions to have ripple effects in the market. This is because a partnership might strengthen Qualcomm’s position in the custom ASIC market, where competition is heating up. It could also accelerate ByteDance’s AI and video infrastructure ambitions, helping it maintain a competitive edge in the global digital entertainment and enterprise sectors.