Riding a wave of AI, robotics and next-gen mobility, the global sensor market is set for strong long-term growth as emerging technologies accelerate demand across industries.
The sensor market worldwide is expected to reach US$250 billion by 2036, driven by rapid advances in mobility, robotics, AI, 6G connectivity and the expanding internet of things (IoT), according to a new forecast from IDTechEx. The research firm predicts a compound annual growth rate (CAGR) of 5.2% over the next decade, with emerging sensor technologies accounting for the strongest momentum.
The report offers a detailed assessment of the sector, drawing on insights from more than 20 sensor-focused studies. It includes over 35 SWOT analyses, 24 technology readiness level roadmaps and 58 company profiles, alongside a granular ten-year forecast segmented by sensor type.
Sensors are now produced in the hundreds of millions each year and are embedded across communications, transport, healthcare, industry, buildings and energy systems. By 2026, established technologies such as optical sensors, semiconductor devices including MEMS, biosensors, and conventional transducers will account for 85% of global sensor revenue.
These devices support mature markets spanning aerospace, automotive, consumer electronics and environmental monitoring.
While growth in traditional segments is slowing, demand is accelerating in new applications. Trends in AI, data centres, wearables, Industry 4.0, robotics and next-generation mobility are reshaping the competitive landscape.
IDTechEx expects emerging technologies to expand at a 17% CAGR through to 2036, helped by advances in printed electronics, photonic integrated circuits, quantum sensing and next-generation MEMS.
Future mobility remains a core driver again. Electrification, autonomy, and in-cabin monitoring are increasing the need for LiDAR, radar, thermal imaging, camera modules, and advanced battery pack sensors. By 2036, LiDAR and thermal imaging alone are projected to account for 26% of automotive sensor revenue.
Industrial automation is another rapidly evolving field. Cameras, LiDAR, ultrasonic sensors, IMUs and tactile sensors are enabling collaborative and humanoid robots to perform precise navigation, detection and actuation tasks. Despite challenges such as long ROI cycles, these technologies are expected to transform manufacturing, logistics and aerospace.
Wearable technology continues to expand, with sensors supporting AR smart glasses, health monitoring and gesture-based interfaces. IoT devices are also shifting from simple connectivity to edge intelligence, with AI embedded directly into sensors for real-time decision-making.
