Chan Ye Xin Xi Wang·2025-12-26 01:17Core Insights - The NB-IoT (Narrow Band Internet of Things) technology is evolving based on LTE standards, designed specifically for low-bandwidth, low-speed IoT applications, supporting single antenna and half-duplex communication [1][2] - Global NB-IoT chip shipments are projected to grow from 44.6 million units in 2020 to 68.6 million units in 2024, with a compound annual growth rate (CAGR) of 11.4%, driven by demand from smart meters, underground sensors, and rural deployments [6][12] - The market for NB-IoT chips is experiencing robust growth, with China expected to account for 79.6% of global shipments by 2025, reaching approximately 59.3 million units [6][12] Industry Overview - NB-IoT chips are tailored for IoT devices, characterized by low power consumption, low cost, and high capacity, making them suitable for applications in smart homes, smart cities, and industrial automation [3][5] - The technology operates on a bandwidth of approximately 180KHz, allowing for cost-effective deployment on existing GSM, UMTS, or LTE networks, facilitating a smooth upgrade path [5][6] Market Dynamics - The NB-IoT chip industry has established a stable competitive landscape, with the top three companies holding 86.4% of the global market share by 2024, and the top five companies accounting for 95.4% [8][10] - Major players in the NB-IoT chip market include Huawei HiSilicon, Qualcomm, MediaTek, and Unisoc, with significant contributions from domestic companies like Shanghai Yixin Communication Technology, ZTE Microelectronics, and others [10][11] Future Projections - The NB-IoT chip market is expected to continue its growth trajectory, with shipments in China projected to reach 65.6 million units by 2028, followed by a slight decline to 65.3 million units by 2030 [12][13]