The China Internet of Things (IoT) Chip Market was valued at USD 4,320 million in 2025 and is expected to reach USD 17,840 million by 2035, growing at a CAGR of 13.9% from 2024 to 2035. The market is witnessing strong growth propelled by rapid smart city adoption, industrial automation, and a significant rise in connected devices led by government and enterprise investments.
The economic impact of tariffs on "China Internet of Things (IoT) Chip Market".
China IoT Chip Market Growth Drivers
Accelerated proliferation of smart cities: The Chinese government’s aggressive smart city initiatives have fueled the demand for IoT solutions, driving substantial investments toward IoT chip technologies. For instance, Huawei’s IoT chip business segment reported robust double-digit growth in 2023, attributed to major IoT deployments across urban transport, infrastructure, and smart utilities in cities like Shenzhen, Shanghai, and Beijing. These projects require reliable and cost-effective chips, pushing local semiconductor manufacturers to scale innovation and production.
Rising adoption in industrial automation: Leading manufacturing companies such as Xiaomi and BYD are increasingly integrating IoT-enabled chips to facilitate Industry 4.0 practices such as predictive maintenance, supply chain automation, and real-time quality control. In 2024, BYD installed thousands of IoT chipsets in its advanced factories for real-time tracking and monitoring, significantly improving efficiency and reducing downtime. This transformation is boosting demand for advanced, local IoT chips tailored to industrial needs.
China IoT Chip Market Trends
Shift towards AI-integrated IoT chips: Chinese chip companies like Unisoc and Huawei are at the forefront of embedding AI capabilities directly onto IoT chips, enabling edge computing for smart security cameras, wearables, and home automation devices. In March 2024, Unisoc released its next-gen IoT chip series with built-in neural network processing units, targeting edge-AI applications in retail and healthcare. This trend is expected to create new value by reducing latency and enhancing device intelligence.
Strengthening of domestic semiconductor ecosystem: Facing global supply chain disruptions, China has accelerated its domestic IoT chip research and production in 2024. In April 2024, SMIC (Semiconductor Manufacturing International Corporation) announced large-scale expansion of its IoT-specific foundries, supported by government subsidies. This bolsters China’s self-reliance, reduces exposure to export restrictions, and enhances the competitive landscape for local IoT chipmakers.
China IoT Chip Market Opportunities
Expansion in healthcare IoT applications: The rise of connected medical devices across China, driven by companies like Ping An Good Doctor, presents a significant opportunity for IoT chip vendors to supply secure, energy-efficient chipsets for remote monitoring and telemedicine platforms.
Growth in connected automotive market: With the surge in electric vehicles and autonomous driving initiatives from companies like NIO, demand for robust IoT chips enabling real-time vehicle-to-everything (V2X) communication is positioned to rise exponentially.
China IoT Chip Market Revenue (USD Million), 2020-2035
The chart illustrates the projected revenue growth of the China IoT Chip Market from 2020 to 2035. Beginning at USD 1,570 million in 2020, the market demonstrates consistent year-on-year expansion facilitated by booming digital infrastructure investments and wide-scale IoT deployment. The revenue accelerates notably post-2024 as favorable government policy bolsters domestic semiconductor firms and surging regional adoption drives demand. By 2035, market revenue is expected to reach USD 17,840 million, signifying the pivotal role China is playing in global IoT advancement.
China IoT Chip Market by Regions Share (%), 2025
The 2025 market share distribution pie chart shows that East China dominates IoT chip demand, accounting for 42% of the market, bolstered by the economic strength of Shanghai, Jiangsu, and Zhejiang. North China, led by Beijing, follows with 23% share, emphasizing its leadership in R&D and tech adoption. South China (including Guangdong and Shenzhen) holds 18%, benefiting from its manufacturing and export capacity. Central China records an 11% share, owing to infrastructure upgrades in urban clusters. West China, while showing growth, captures a modest 6% due to relatively lower digital penetration.
Recent Developments in China IoT Chip Market (Last 6 Months)
In February 2024, Unisoc announced a strategic collaboration with Xiaomi to co-develop ultra-low power IoT chipsets tailored for smart home ecosystems. This partnership aims to speed up the integration of Unisoc’s IoT chip technology in Xiaomi’s new suite of connected devices, targeting millions of Chinese consumers and enhancing Unisoc’s market share.
In March 2024, SMIC commissioned a new fab in Shanghai dedicated exclusively to IoT chipset manufacturing, significantly increasing production capacity for sub-28nm chips. This move is part of its overarching plan to circumvent global semiconductor supply chain risks and establish SMIC as a key domestic supplier for IoT chipsets.
In May 2024, Huawei introduced its next-generation IoT chip, the HiSilicon 8000 series, featuring integrated AI processing for edge computing. Aimed at smart industry and city projects, the launch includes commercial agreements with several municipal governments to deploy cutting-edge IoT infrastructure across transport and environmental monitoring applications.
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