Motion Sensor Market Size

Global Motion Sensor Market size was valued at USD 2.5 billion in 2023 and is poised to grow from USD 2.67 billion in 2024 to USD 4.44 billion by 2032, growing at a CAGR of 6.6% during the forecast period (2025-2032). 

The requirement for automation across various sectors is driving the global motion sensor market growth significantly.

Motion sensors are increasingly being utilized across sectors for applications such as security systems, automated lighting, and HVAC controls, which enhance operational efficiency and conserve energy. In addition, the growing realm of consumer electronics, such as smartphones, wearables, and smart-home devices, has also aided the development of motion sensors, as most of these products depend on motion sensing to perform gesture detection and activity tracking.

Moreover, the growing focus on smart city initiatives also proves to be an important contributor to the motion sensor market. These technologies improve urban living, public safety, and resource utilization. Motion sensors permeate various smart city applications in smart traffic management systems, for instance, monitoring congestion and pedestrian flow for decreasing hazards. A quintessential application of intelligent traffic sensors in lowering rush hour strain is in Darmstadt. A real-time traffic measurement system provides adaptive signal control that minimizes delay time while maximizing overall flow efficiency.

How Do IoT-Enabled Motion Sensors Improve Security and Efficiency?

Increased automation and interconnectivity are being encouraged by the synergy of Internet of Things (IoT) technology, which is transforming the application of motion sensors in smart homes and cities. Real-time data collection from such sensors enhances user convenience, energy efficiency, and security. IoT-based motion sensors are transforming city life in various ways, ranging from smart lighting and climate control to traffic management.

• For instance, Samsung's effort to integrate ambient sensing functionality into its SmartThings platform is significant. This technology, announced in January 2025, allows connected appliances and home systems, including refrigerators and TVs, to act as motion and audio sensors. They are able to sense some behaviors, like if a person gets seated to read, and then change the space automatically by flipping on lights around the room or adjusting the heat to fit specific tastes.

Who Is the Game-Changing Startups in Motion Sensor Technology?

Innovative startups in the global motion sensor market have been bringing about changes in the industry. Among such companies are those who are developing energy-efficient spatial intelligence systems, LiDAR-based intelligent mobility solutions, and everything else pushing the envelope in motion sensing technology. Putting applications in robotics, smart cities, autonomous vehicles, and more at the forefront of innovations, these companies combine artificial intelligence, wireless connectivity, and advanced algorithms to advance with a more automated and connected future.

• Seoul Robotics (2017): Seoul Robotics established itself as a top provider of LiDAR-based motion sensing 3D vision software. Its flagship platform, SENSRTM, employs deep learning methods to examine real-time 3D information and deliver accurate object recognition, tracking, and classification. Seoul Robotics' solutions have played a critical role in optimizing productivity and safety for autonomous warehouses, smart transportation, and urban infrastructure. Through partnerships with leading automakers such as Mercedes-Benz and BMW, Seoul Robotics is driving the use of LiDAR in intelligent traffic systems and autonomous mobility to make motion detection more scalable and accurate.

• Butlr Technologies (2019): Butlr Technologies' AI-optimized battery-free thermal sensors are revolutionizing motion detection. Butlr's solution, unlike conventional motion detectors, preserves privacy-compliant spatial intelligence by utilizing passive infrared technology to anonymously detect human movement through body heat. Their technologies optimize energy efficiency, enhance workplace productivity, and support health monitoring applications across a broad spectrum of applications, such as smart buildings, retail analytics, and elder care. Butlr is closing the gap between motion sensing and AI-powered automation in the built environment with an emphasis on sustainability and real-time occupancy monitoring.