Internet Of Things In Manufacturing Market: Market Size & Forecast 2026

IoT in manufacturing, often referred to as Industrial IoT (IIoT), involves embedding sensors, actuators, and connectivity into physical industrial assets and leveraging cloud platforms and analytics to extract actionable insights. The broader global IoT market is valued at approximately $547 billion in 2025, while the IIoT market alone was valued at roughly $198.9 billion in the same year. With 21.1 billion connected IoT devices worldwide as of 2025, the industrial sector represents one of the largest and most mission-critical application areas, driving efficiency, reducing downtime, and enabling data-driven decision-making across production environments.

• •IoT in manufacturing market valued at ~$72.85 billion in 2025, projected to reach ~$198.30 billion by 2035
• •IIoT market valued at ~$198.9 billion in 2025 with a projected CAGR of 15.8% through 2035
• •Global IoT market at ~$547 billion in 2025, supported by 21.1 billion connected devices globally (14% YoY growth)

The convergence of affordable sensors, widespread wireless connectivity, and mature cloud and edge computing infrastructure has lowered the barrier to IIoT adoption across manufacturing operations. Organizations are increasingly prioritizing operational technology and information technology integration to unlock productivity gains. Rising pressure to reduce operational costs, comply with sustainability mandates, and improve quality control further accelerates investments in connected manufacturing solutions.

• •Industry 4.0 initiatives and digital transformation programs pushing factories toward smart, connected operations
• •Predictive maintenance capabilities reducing unplanned downtime and maintenance costs across production lines
• •Advances in 5G, LPWAN, and edge computing enabling real-time data processing at scale in industrial environments

The IoT in manufacturing market is commonly segmented by component (hardware, software, and services), connectivity technology, end-use industry (discrete manufacturing, process manufacturing, automotive, aerospace, and others), and deployment model. North America and Europe currently lead in IIoT adoption due to mature industrial infrastructure and strong regulatory frameworks promoting digitalization. The Asia-Pacific region is the fastest-growing market, driven by large-scale manufacturing bases in China, Japan, South Korea, and India, alongside government initiatives supporting smart manufacturing and industrial automation.

• •North America and Europe hold the largest IIoT market shares due to advanced manufacturing ecosystems and early Industry 4.0 adoption
• •Asia-Pacific is the fastest-growing region, fueled by China, Japan, and India's push toward smart factories and digital manufacturing
• •Market segmented by component (hardware, software, services), connectivity type, end-use industry, and deployment model (cloud vs. on-premises)

What are the recent trends and outlook?

The integration of artificial intelligence and machine learning with IIoT data streams is emerging as a defining trend, enabling more sophisticated anomaly detection, quality optimization, and autonomous decision-making. Edge computing adoption is accelerating as manufacturers seek to process data closer to the source to reduce latency and bandwidth costs. Looking ahead, the IoT in manufacturing market is expected to sustain robust growth through 2035, supported by continued technology maturation, falling hardware costs, and the increasing strategic importance of real-time operational visibility.

• •AI and ML integration with IIoT platforms enabling predictive quality control, autonomous optimization, and intelligent automation
• •Edge computing adoption growing rapidly to reduce latency, improve data sovereignty, and support real-time industrial decision-making
• •Market projected to sustain ~9.7%+ annual growth through 2035 as digitalization of global manufacturing infrastructure continues