Indoor Dead-Reckoning Ultra-Wideband-Inertial Measurement Unit (UWB-IMU) Market Report 2026

The indoor dead-reckoning ultra-wideband-inertial measurement unit (uwb-imu) market size has grown rapidly in recent years. It will grow from $1.63 billion in 2025 to $1.9 billion in 2026 at a compound annual growth rate (CAGR) of 16.7%. The growth in the historic period can be attributed to growth in indoor navigation demand, adoption of gps-denied environment tracking, advancements in MEMS sensors, early industrial automation investments, increased demand for asset tracking.

The indoor dead-reckoning ultra-wideband-inertial measurement unit (uwb-imu) market size is expected to see rapid growth in the next few years. It will grow to $3.5 billion in 2030 at a compound annual growth rate (CAGR) of 16.4%. The growth in the forecast period can be attributed to rising adoption of autonomous indoor robots, expansion of smart factories, demand for centimeter-level positioning accuracy, growth in indoor location-based services, increased investment in smart infrastructure. Major trends in the forecast period include hybrid uwb-imu sensor fusion optimization, anchor-free indoor positioning deployment, miniaturization of indoor positioning modules, low-latency real-time indoor tracking, energy-efficient indoor navigation systems.

The rising deployment of the Internet of Things (IoT) is expected to drive the growth of the indoor dead-reckoning ultra-wideband-inertial measurement unit (UWB-IMU) market. IoT refers to interconnected devices that communicate and share data over the internet, enabling automation, monitoring, and intelligent decision-making. Adoption is increasing as organizations leverage IoT devices to collect real-time data for improved operational efficiency, predictive maintenance, and informed business strategies. UWB-IMU enhances IoT systems by providing highly accurate and reliable indoor location data, supporting real-time asset tracking, efficient operations, and smarter automation. According to IoT Analytics GmbH, by the end of 2023 there were 16.6 billion connected IoT devices, a 15% increase from 2022, with projections reaching 18.8 billion by the end of 2024 and 40 billion by 2030. The rise in IoT deployment is therefore driving the UWB-IMU market.

The growing adoption of smart buildings is expected to support the growth of the indoor dead-reckoning UWB-IMU market. Smart buildings use advanced technologies and IoT systems to automate and optimize operations for energy efficiency, safety, and occupant comfort. Adoption is rising as intelligent systems automatically adjust lighting, temperature, and air quality, creating a more comfortable and productive environment. UWB-IMUs support smart buildings by providing precise indoor location data that enables automated lighting, HVAC control, and asset management based on real-time occupant and device movement. According to the European Commission, the number of buildings using smart technologies is expected to reach 115 million by 2026, up from 45 million in 2022, marking over 150% growth. The rise of smart buildings is thus driving the UWB-IMU market.

In October 2023, Infineon Technologies AG, a Germany-based semiconductor manufacturer, acquired 3db Access AG for an undisclosed amount. This acquisition allows Infineon to expand its portfolio in secure, low-power ultra-wideband (UWB) technologies, enhancing its capabilities in precise localization, smart access, and advanced sensing applications. 3db Access AG is a Switzerland-based developer of secure low-power UWB technology.

Major companies operating in the indoor dead-reckoning ultra-wideband-inertial measurement unit (uwb-imu) market are Sony Semiconductor Solutions Corporation, Qorvo Inc., HID Global Corporation, Kinexon GmbH, Advanced Navigation Pty Ltd, Ubisense Group plc, Racelogic Ltd., Estimote Inc., Inpixon Inc., Nanotron Technologies GmbH, Sewio Networks, Infsoft GmbH, Navigine Inc., Nextome Srl, Locatify, Pozyx NV, BeSpoon, UbiTrack Technologies Ltd.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have impacted the indoor dead-reckoning UWB-IMU market by increasing costs for imported semiconductors, RF components, and precision sensors used in positioning hardware. These cost pressures have affected manufacturing, logistics, and aerospace applications, with Asia-Pacific and North America being the most impacted regions due to their reliance on cross-border electronics supply chains. Higher tariffs have slowed large-scale deployments and increased system integration costs for end users. However, tariffs have also encouraged local manufacturing, supplier diversification, and regional R&D investments, supporting long-term supply chain resilience and domestic technology development.

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Indoor dead-reckoning ultra-wideband-inertial measurement unit (UWB-IMU) is a system that combines ultra-wideband (UWB) signals with an inertial measurement unit (IMU) to enable indoor positioning where GPS is unavailable. The ultra-wideband component provides distance measurements, while the inertial measurement unit estimates movement, allowing for accurate and continuous indoor navigation.

The primary component types of indoor dead-reckoning UWB-IMU systems include hardware, software, and services. Hardware consists of the physical devices and components used in the system, such as sensors, processors, and communication modules. The technologies involved include ultra-wideband and inertial measurement units, which are applied by end-users across manufacturing, healthcare, logistics and transportation, retail, aerospace and defense, and other sectors.North America was the largest region in the indoor dead-reckoning ultra-wideband-inertial measurement unit market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the indoor dead-reckoning ultra-wideband-inertial measurement unit (uwb-imu) market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the indoor dead-reckoning ultra-wideband-inertial measurement unit (uwb-imu) market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The indoor dead-reckoning ultra-wideband-inertial measurement unit (UWB-IMU) market consists of revenues earned by entities by providing services such as precise indoor positioning, real-time asset tracking, pedestrian and worker navigation, and robotics guidance. These services enhance efficiency and reliability. The market value includes the value of related goods sold by the service provider or included within the service offering. The indoor dead-reckoning ultra-wideband-inertial measurement unit (UWB-IMU) market also includes sales of ultra-wideband modules, inertial measurement units, wearable tracking devices, and integrated ultra-wideband-inertial measurement unit (UWB-IMU) navigation kits. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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