The global industrial IoT market size was estimated at USD 514.39 billion in 2025 and is predicted to increase from USD 602.87 billion in 2026 to approximately USD 2,430.21 billion by 2035, expanding at a CAGR of 16.8% from 2026 to 2035. The market is driven by growing digital transformation, government support for smart manufacturing, and rising investment in IoT devices across industries.
Key Takeaways
- By region, North America led the industrial IoT market in 2025, holding a major share of around 34% in 2025.
- By region, Asia Pacific is expected to grow at the highest rate during the forecast period.
- By component, the solution segment dominated the market with the largest share in 2025.
- By component, the services segment is expected to grow at the fastest rate during the forecast period.
- By end-use, the manufacturing segment dominated the market with the highest share in 2025.
- By end-use, the logistics & transportation segment is anticipated to experience the fastest growth during the forecast period.
- By connectivity, the wireless technology segment dominated the market with the highest share in 2025.
- By connectivity, the wired technology segment is expected to rise with the highest CAGR during the forecast period.
- By deployment, the on-premises segment led the market with a major share in 2025.
- By deployment, the cloud-based segment is anticipated to grow at the fastest CAGR during the forecast period.
Market Overview
The industrial IoT market is the interconnection of physical equipment with digital intelligence to boost operational efficiency. These systems advance asset tracking and supply chain transparency, allowing real-time inventory management by adjusting production based on demand and aligning with smart sensors that collect data on vibration, pressure, temperature, and other metrics. Edge computing processes data domestically for instantaneous responses, while the integration of predictive maintenance AI cloud platforms is the chief economic driver, preventing industrial machinery failures, operational benefits, and shutdowns.
The integration of IoT systems with legacy infrastructure requires significant engineering efforts to establish compatibility between traditional machinery and modern internet-based communication protocols. As industries transition toward connected and automated operations, organizations are increasingly adopting zero-trust security frameworks, multi-layer encryption, and advanced firewall systems to protect critical equipment and operational data.
Industrial IoT Market Growth Factors
- With better sensor technology, the data being collected from industrial machinery is said to be sitting in a database without falsification, as far as operational intelligence and reliability are concerned.
- AI and Machine Learning integrate context for prescriptive diagnostics, optimization of processes, and less downtime, hence strengthening adoption in all industries.
- With the expansion of 5G networks, data travel becomes seemingly untethered, thus supporting latency-critical applications and connected industrial ecosystems.
- Rising demand in automation in manufacturing and other industries is geared towards the reduction of errors, smoothing processes, and increasing productivity.
Regional Outlook of the Industrial IoT Market
North America
North America dominated the Industrial IoT market in 2024. The U.S. dominated the Industrial IoT market in the North American region. This can be attributed to the increase in IoT spending across countries in the region. For instance, the U.S. spent around USD 421 billion on IoT in 2021. Additionally, the early adoption of IoT across the industrial segment in different countries in the region is further expected to support the market growth during the forecast period. Also, the presence of a large number of well-established market players in the region further supports segmental growth. Besides, an increasing number of new emerging players providing industrial IoT solutions will create lucrative opportunities for market growth in the next few years. For instance, as of 2021, Canada had around 98 companies providing industrial IoT solutions.
Asia Pacific
Asia Pacific is expected to develop at the fastest rate during the forecast period. Countries in the Asia Pacific region, especially China have emerged as a global manufacturing hubs. Similarly, India is having great opportunities for the manufacturing sector, in terms of availability of land, labor, and machinery at an affordable cost for setting up manufacturing units. As a result of this various companies are expanding in the region. Also, the governments across various countries in the region especially in China and India are providing incentives and relaxations in taxes to various companies expanding in the region, thereby creating opportunities for market growth in the next few years.
Europe
In the European market for the internet of things, solutions are accelerating the growth of the market. The UK, Germany, and the Netherlands are leading the European internet of things adoption. Although, Eastern European countries and the Nordics are succeeding thoroughly. The home, finance sectors, health, and manufacturers are accepting the internet of things adoption while enhancing the growth in the retail as well as the agricultural sector. European IoT spending was predicted to reach $ 184 billion in 2024 during the forecast period. Moreover, is expected to reach double-digit growth through 2034.
Industrial IoT Market Companies
- ABB – 2025 Revenue: US$33.2 billion. ABB is a leading provider of Industrial IoT solutions through its automation, robotics, electrification, and digital platforms that enable smart manufacturing and predictive maintenance. The company’s ABB Ability™ platform connects industrial assets with real-time analytics, helping manufacturers improve operational efficiency and reduce downtime.
- General Electric – 2025 Revenue: Approximately US$39 billion (GE Aerospace). General Electric delivers Industrial IoT capabilities through connected industrial equipment, digital twins, and AI-driven asset performance management across aviation, energy, and manufacturing sectors. Its advanced analytics and industrial software enhance productivity, reliability, and operational visibility.
- IBM Corporation – 2025 Revenue: Approximately US$66 billion. IBM strengthens Industrial IoT deployments with hybrid cloud, AI, edge computing, and enterprise asset management solutions. Its Watson AI platform enables predictive maintenance, intelligent automation, and real-time monitoring for industrial enterprises.
- Intel Corporation – 2025 Revenue: Approximately US$54 billion. Intel supports the Industrial IoT ecosystem by supplying high-performance processors, edge AI chips, and connectivity technologies for smart factories and industrial automation. Its hardware platforms enable low-latency data processing and secure edge computing for connected industrial devices.
- Rockwell Automation, Inc. – 2025 Revenue: Approximately US$8.2 billion. Rockwell Automation is a key Industrial IoT player offering FactoryTalk software, Allen-Bradley automation products, and digital transformation solutions. The company integrates industrial control systems with cloud analytics and AI to optimize production efficiency and predictive maintenance.
- Siemens – 2025 Revenue: Approximately €78–79 billion (about US$89–90 billion). Siemens is a global leader in Industrial IoT through its Siemens Xcelerator platform, industrial software, digital twin technologies, and smart factory solutions. The company enables manufacturers to improve operational efficiency, sustainability, and asset performance using AI and industrial connectivity.
- Microsoft – 2025 Revenue: US$281.7 billion. Microsoft powers Industrial IoT applications through Azure IoT, Azure Digital Twins, cloud computing, AI, and edge services. Its cloud-based ecosystem helps industrial organizations securely connect devices, analyze real-time operational data, and accelerate digital transformation initiatives.
Segmental Insights of the Industrial IoT Market
Component Insights
The solutions segment dominated the market while holding the largest share in 2025, driven by the increasing demand for IoT-enabled software platforms, analytics solutions, middleware, and industrial automation frameworks. Enterprises are adopting industrial IoT solutions such as Manufacturing Execution Systems (MES), Supervisory Control and Data Acquisition (SCADA), and advanced monitoring platforms to collect, process, and analyze operational data in real time.
End-Use Insights
The manufacturing segment dominated the industrial IoT market by holding the largest share in 2025. This is mainly due to the widespread adoption of connected machinery, automation systems, and real-time monitoring technologies across production facilities. Manufacturers are integrating IoT sensors, robotics, and analytics platforms to improve production efficiency, maintain product quality, and reduce operational disruptions. Real-time monitoring of equipment conditions such as vibration, temperature, and energy consumption enables predictive maintenance and minimizes unplanned downtime. Additionally, Industry 4.0 initiatives are encouraging smart factory development through automated workflows, digital twins, and data-driven production management.
Connectivity Insights
The wireless technology segment led the industrial IoT market in 2025 due to its flexibility, scalability, and cost advantages compared with traditional wired infrastructure. Wireless connectivity solutions such as private 5G, Wi-Fi 6, and LoRaWAN enable seamless communication across factories, warehouses, and remote industrial locations where wired networks may be expensive or difficult to install. These technologies support real-time monitoring of machines, autonomous equipment, and distributed sensors while allowing faster deployment and easier infrastructure modifications.
Application Insights
Predictive maintenance dominates while organizations are moving from reactive to proactive approaches in asset management. Minimizing unplanned downtime through IIoT-enabled monitoring systems and advanced analytics extends the useful life of equipment and reduces associated costs. This capability has become the major pillar that turns industries competitive while ensuring operational continuity, reliability, and efficiency in industries where critical equipment is used.
Deployment Insights
The on-premises segment held the largest share of the market in 2025 due to the need for enhanced data security, low-latency processing, and complete control over industrial operations. Industries such as manufacturing, energy, and defense continue to prefer on-premises deployment because critical operational data remains within internal infrastructure, reducing cybersecurity risks and supporting compliance requirements. On-premises systems also integrate effectively with existing industrial platforms such as SCADA and MES, enabling real-time monitoring and automated control.
