Internet of Things (IoT) Connected Devices Market Size, Share, Growth, and Industry Analysis, By Type (Smart Home Devices, Wearables, Industrial IoT Devices, Healthcare IoT Devices, Smart Appliances), By Application (Consumer Electronics, Healthcare, Industrial Automation, Smart Cities, Agriculture), Regional Insights and Forecast From 2026 To 2035

Internet of Things (IoT) Connected Devices Market Overview

The global internet of things (iot) connected devices market size is estimated at USD 56463.83 Million in 2026, set to expand to USD 153801.71 Million by 2035, growing at a CAGR of 10.54% during the forecast from 2026 to 2035.

The Internet of Things (IoT) Connected Devices Market continues to expand rapidly as enterprises accelerate digital transformation and connected infrastructure deployment across industries. More than 19 billion IoT-connected devices were active worldwide in 2024, with connected endpoints expected to exceed 25 billion within the next few years. Approximately 72% of large enterprises have implemented IoT solutions in at least one business function, while over 64% of manufacturers utilize connected sensors for operational monitoring. Around 58% of logistics companies deploy IoT tracking devices to improve fleet visibility, and nearly 67% of utilities rely on smart connected devices for infrastructure management. The Internet of Things (IoT) Connected Devices Market Report highlights that smart manufacturing, healthcare monitoring, intelligent transportation, and connected consumer electronics continue to drive Internet of Things (IoT) Connected Devices Market Growth, while AI integration, edge computing, and 5G connectivity strengthen enterprise adoption globally.

The USA Internet of Things (IoT) Connected Devices Market represents one of the largest regional markets due to advanced digital infrastructure and strong enterprise technology adoption. More than 4.5 billion connected IoT devices are estimated to operate across the United States, supporting industries including manufacturing, healthcare, retail, transportation, energy, and smart cities. Approximately 76% of large U.S. enterprises utilize IoT-connected devices for asset tracking, predictive maintenance, or operational analytics. Around 69% of manufacturers have integrated industrial IoT sensors into production facilities, while nearly 63% of hospitals use connected medical devices for patient monitoring. More than 52% of utility providers deploy smart meters and connected grid infrastructure. The Internet of Things (IoT) Connected Devices Market Analysis indicates that widespread 5G rollout, cloud computing, AI-enabled analytics, and cybersecurity investments continue supporting enterprise IoT deployment across the United States.

Key Findings

• Key Market Driver: More than 78% of enterprises have increased IoT adoption, approximately 71% prioritize connected automation, nearly 67% deploy real-time monitoring solutions.
• Major Market Restraint: Approximately 49% of enterprises report cybersecurity concerns, nearly 44% experience interoperability challenges, around 39% encounter legacy system integration issues.
• Emerging Trends: More than 74% of newly deployed IoT platforms incorporate AI analytics, approximately 68% support edge computing, nearly 61% utilize 5G connectivity.
• Regional Leadership: North America contributes approximately 37% of global adoption, Europe represents nearly 28%.
• Competitive Landscape: The leading 5 technology providers collectively account for approximately 46% of enterprise deployments.
• Market Segmentation: Industrial IoT devices contribute approximately 34%, Smart Home Devices account for nearly 26%.
• Recent Development: During 2023–2025, approximately 69% of new IoT products incorporated AI capabilities, nearly 64% supported edge processing, around 58%.

Internet of Things (IoT) Connected Devices Market Latest Trends

The Internet of Things (IoT) Connected Devices Market Trends indicate rapid expansion of intelligent connected ecosystems across industrial and consumer sectors. More than 19 billion IoT devices remained connected globally during 2024, with over 15 billion utilizing wireless communication technologies. Approximately 73% of newly deployed enterprise IoT solutions include AI-powered analytics for predictive maintenance and operational optimization. Around 66% of industrial organizations utilize edge computing to process connected device data closer to operational environments, reducing latency by nearly 40%.

More than 62% of smart factories deploy connected sensors to monitor equipment performance continuously. Approximately 58% of logistics companies utilize IoT tracking devices to improve shipment visibility and fleet efficiency. Nearly 54% of hospitals have expanded connected medical device deployment for patient monitoring and asset management. Around 61% of utilities employ smart grid technologies supported by millions of connected sensors. The increasing rollout of 5G infrastructure enables faster communication between billions of connected devices, while nearly 57% of enterprise deployments now include integrated cybersecurity monitoring.

Internet of Things (IoT) Connected Devices Market Dynamics

DRIVER

"Rapid adoption of industrial automation and digital transformation"

The primary driver of the Internet of Things (IoT) Connected Devices Market Growth is the increasing implementation of industrial automation and enterprise digital transformation initiatives. More than 72% of global manufacturers have deployed connected sensors to monitor machinery and production lines in real time. Approximately 68% of logistics providers utilize IoT-enabled tracking devices to improve supply chain visibility. Around 64% of utilities operate connected smart meters for energy optimization, while nearly 61% of commercial facilities integrate IoT building management systems to reduce operational costs. More than 59% of enterprises combine IoT data with AI platforms for predictive maintenance, reducing equipment downtime by approximately 30%. 

RESTRAINT

"Increasing cybersecurity risks and interoperability challenges"

Cybersecurity remains one of the largest restraints affecting enterprise IoT deployment. Approximately 49% of organizations identify connected device security as their primary implementation concern. Nearly 45% report compatibility issues between legacy enterprise software and modern IoT platforms. Around 41% of companies experience challenges securing thousands of connected endpoints across distributed operations. More than 38% encounter inconsistent communication protocols between devices from multiple manufacturers. Approximately 36% report increased network complexity as IoT deployments scale beyond 10,000 connected endpoints. Nearly 33% require significant investments in identity management, encryption, and secure firmware updates to protect enterprise infrastructure.

OPPORTUNITY

"Expansion of AI-enabled edge computing and smart infrastructure"

Growing investment in AI-powered edge computing presents substantial opportunities for the Internet of Things (IoT) Connected Devices Market. More than 69% of enterprises plan to deploy intelligent edge devices capable of processing data locally without relying entirely on cloud infrastructure. Approximately 63% of smart city projects integrate connected sensors for traffic management, environmental monitoring, and public safety. Around 58% of manufacturers utilize AI-enabled IoT devices for quality inspection and predictive maintenance. Nearly 54% of healthcare providers invest in remote patient monitoring through connected medical devices. More than 51% of agricultural organizations deploy precision farming technologies using connected sensors to optimize irrigation and fertilizer application. 

CHALLENGE

"Managing billions of connected devices across complex enterprise ecosystems"

Managing large-scale IoT ecosystems remains a significant operational challenge. Approximately 47% of enterprises operate more than 5,000 connected devices across multiple facilities, increasing device management complexity. Nearly 43% report difficulties maintaining software updates across geographically distributed IoT networks. Around 40% experience data synchronization issues between cloud and edge infrastructure. More than 37% identify battery life limitations as a challenge for remote connected sensors. Approximately 35% require continuous network optimization to support low-latency communication. 

Internet of Things (IoT) Connected Devices Market Segmentation

The Internet of Things (IoT) Connected Devices Market is segmented by type and application, reflecting the diverse deployment of connected technologies across consumer, commercial, and industrial sectors. By type, the market comprises Smart Home Devices, Wearables, Industrial IoT Devices, Healthcare IoT Devices, and Smart Appliances, each serving unique operational and connectivity requirements. By application, the market includes Consumer Electronics, Healthcare, Industrial Automation, Smart Cities, and Agriculture. More than 68% of enterprise IoT deployments are concentrated in manufacturing, healthcare, logistics, and utilities, while approximately 74% of connected devices operate using wireless communication technologies.

By Type

Based on Type, the Global market can be categorized into, Smart Home Devices, Wearables, Industrial IoT Devices, Healthcare IoT Devices, Smart Appliances.

• Smart Home Devices: Smart Home Devices account for approximately 26% of the Internet of Things (IoT) Connected Devices Market Share. These devices include smart speakers, connected lighting, security cameras, smart locks, thermostats, and home automation hubs. More than 850 million smart home devices were active globally during 2024, with nearly 68% connected through Wi-Fi and approximately 21% utilizing Zigbee or Thread communication protocols. Around 64% of smart homes integrate multiple connected devices into centralized automation platforms.

• Wearables: The Wearables segment represents approximately 17% of the Internet of Things (IoT) Connected Devices Market Size. More than 620 million wearable devices are actively used worldwide, including smartwatches, fitness trackers, smart glasses, and connected medical wearables. Approximately 71% of wearable users monitor health metrics such as heart rate, physical activity, sleep patterns, and blood oxygen levels. Around 66% of enterprise wellness programs utilize connected wearable technologies for employee health monitoring.

• Industrial IoT Devices: Industrial IoT Devices hold the largest share, accounting for approximately 34% of the Internet of Things (IoT) Connected Devices Market Share. Manufacturing, oil and gas, mining, logistics, utilities, and transportation industries increasingly deploy connected sensors, gateways, industrial controllers, and machine monitoring systems. More than 6 billion industrial IoT devices operate globally across production facilities and infrastructure networks. Approximately 72% of manufacturers utilize connected sensors for predictive maintenance, while nearly 65% implement real-time equipment monitoring to reduce downtime.

• Healthcare IoT Devices: Healthcare IoT Devices contribute approximately 13% of the global Internet of Things (IoT) Connected Devices Market. Connected patient monitors, infusion pumps, wearable medical devices, diagnostic equipment, and remote healthcare sensors continue expanding across hospitals and clinics. More than 420 million connected healthcare devices are deployed worldwide. Approximately 67% of hospitals utilize IoT-enabled patient monitoring systems, while nearly 59% implement connected medical equipment management solutions. Around 54% of healthcare providers use remote patient monitoring technologies for chronic disease management.

• Smart Appliances: The Smart Appliances segment accounts for approximately 10% of the Internet of Things (IoT) Connected Devices Market Share. Connected refrigerators, washing machines, air conditioners, ovens, robotic vacuum cleaners, and kitchen appliances continue gaining consumer acceptance. More than 310 million smart appliances were connected globally in 2024. Approximately 62% support smartphone-based remote operation, while 56% integrate AI-powered energy optimization features. Around 49% automatically notify users regarding maintenance requirements or operational faults.

By Application

Based on Application, the Global market can be categorized into, Consumer Electronics, Healthcare, Industrial Automation, Smart Cities, Agriculture.

• Consumer Electronics: The Consumer Electronics segment represents approximately 33% of the Internet of Things (IoT) Connected Devices Market Share. Smartphones, tablets, smart TVs, gaming consoles, wearables, smart speakers, and connected entertainment systems dominate this application. More than 9 billion consumer IoT devices remain connected globally. Approximately 74% of households utilize at least one connected entertainment or smart communication device.

• Healthcare: The Healthcare application accounts for nearly 18% of the Internet of Things (IoT) Connected Devices Market Size. More than 67% of hospitals deploy connected monitoring devices, while approximately 61% of healthcare facilities integrate IoT with electronic health records. Around 55% of remote healthcare programs depend on wearable connected devices for patient monitoring. Nearly 49% of diagnostic systems transmit clinical information through secure connected networks. IoT-based asset tracking improves medical equipment utilization by approximately 26%, while predictive maintenance reduces unexpected equipment failures by nearly 22%.

• Industrial Automation: Industrial Automation contributes approximately 29% of the Internet of Things (IoT) Connected Devices Market Share, making it one of the largest application areas. More than 72% of manufacturing enterprises deploy connected industrial sensors for equipment monitoring. Approximately 66% integrate IoT with robotics and automated production systems. Around 61% utilize predictive maintenance platforms connected through industrial gateways. Nearly 58% of factories employ machine vision systems supported by IoT-enabled edge computing.

• Smart Cities: The Smart Cities application holds approximately 12% of the Internet of Things (IoT) Connected Devices Market Share. More than 1,000 smart city projects worldwide utilize IoT-connected infrastructure for traffic management, public lighting, environmental monitoring, waste management, and public safety. Approximately 64% of urban digital infrastructure projects include connected sensor networks. Around 58% deploy intelligent traffic management systems, while 53% integrate smart street lighting connected through wireless communication networks. 

• Agriculture: The Agriculture segment accounts for approximately 8% of the Internet of Things (IoT) Connected Devices Market. More than 38 million connected agricultural sensors are deployed globally to monitor soil moisture, weather conditions, irrigation systems, livestock, and crop health. Approximately 61% of precision farming operations utilize IoT-enabled monitoring technologies. Around 55% of smart irrigation systems automatically optimize water usage based on sensor data. Nearly 49% of commercial farms deploy connected livestock monitoring devices. 

Internet of Things (IoT) Connected Devices Market Regional Outlook

• North America

North America accounts for approximately 37% of the global Internet of Things (IoT) Connected Devices Market Share, making it the leading regional market. The United States contributes more than 84% of regional deployments, while Canada represents nearly 12%, with Mexico accounting for the remaining share. More than 4.5 billion IoT-connected devices operate across North America, supporting industrial automation, connected healthcare, smart homes, transportation, and energy management. Approximately 76% of Fortune 500 companies utilize enterprise IoT platforms to improve operational visibility and predictive maintenance. Around 71% of manufacturers deploy connected sensors throughout production facilities, while nearly 66% of logistics companies utilize IoT-enabled fleet tracking systems. More than 61% of utility companies have installed smart metering infrastructure connected through advanced communication networks. Approximately 58% of hospitals use connected medical equipment for patient monitoring and asset management. Nearly 55% of commercial buildings integrate IoT-based energy management systems to optimize electricity consumption.

• Europe

Europe represents approximately 28% of the global Internet of Things (IoT) Connected Devices Market Size, supported by advanced manufacturing, smart city initiatives, and digital sustainability programs. Germany, the United Kingdom, France, Italy, and the Netherlands contribute more than 73% of regional IoT deployments. Approximately 69% of European manufacturers operate Industrial IoT systems for predictive maintenance and production optimization. Around 65% of logistics companies deploy connected asset tracking technologies to improve supply chain efficiency. Nearly 60% of utility providers utilize IoT-enabled smart grids and advanced metering infrastructure. More than 57% of hospitals employ connected patient monitoring systems, while approximately 53% of municipalities implement IoT technologies for intelligent traffic management and environmental monitoring. Nearly 48% of commercial buildings integrate connected HVAC and energy management systems to improve operational efficiency.

• Asia-Pacific

Asia-Pacific accounts for approximately 27% of the global Internet of Things (IoT) Connected Devices Market Share and remains the fastest-growing regional market in terms of connected device deployment. China, Japan, South Korea, India, and Australia collectively contribute more than 86% of regional IoT installations. More than 8 billion connected IoT devices operate throughout Asia-Pacific, making it the world's largest installed device base. Approximately 74% of electronics manufacturers utilize Industrial IoT technologies for production automation. Around 67% of smart city projects deploy connected sensors for transportation, lighting, environmental monitoring, and public safety. Nearly 63% of telecommunications operators support large-scale IoT connectivity through advanced 5G infrastructure. More than 58% of manufacturing enterprises integrate AI-enabled predictive maintenance systems with industrial sensors. Approximately 54% of hospitals deploy connected healthcare devices for patient monitoring and medical equipment management.

• Middle East & Africa

The Middle East & Africa contributes approximately 8% of the global Internet of Things (IoT) Connected Devices Market, with increasing adoption across energy, utilities, transportation, smart cities, and industrial sectors. The United Arab Emirates, Saudi Arabia, South Africa, Qatar, and Egypt collectively account for more than 76% of regional connected device deployments. Approximately 61% of energy companies utilize connected monitoring systems to optimize operational performance. Around 56% of smart city projects deploy IoT-enabled infrastructure for intelligent traffic management and public services. Nearly 51% of logistics operators use connected fleet management platforms to improve transportation efficiency. More than 48% of industrial facilities implement IoT sensors for predictive maintenance and equipment monitoring. Approximately 45% of utilities deploy connected metering infrastructure to strengthen energy management. Nearly 42% of healthcare organizations utilize connected patient monitoring technologies to improve clinical efficiency.

List of Top Internet of Things (IoT) Connected Devices Companies

• Samsung Electronics (South Korea)
• Huawei (China)
• Cisco Systems (USA)
• Intel Corporation (USA)
• Qualcomm Incorporated (USA)
• LG Electronics (South Korea)
• Bosch Sensortec (Germany)
• Texas Instruments (USA)
• STMicroelectronics (Switzerland)
• Sony Corporation (Japan)

Top Two Companies with the Highest Market Share

• Samsung Electronics (South Korea) – Holds an estimated 16% of the global Internet of Things (IoT) Connected Devices Market Share, supported by shipments of connected smartphones, smart appliances, wearables, SmartThings ecosystem devices, and semiconductor solutions across more than 180 countries.
• Huawei (China) – Accounts for approximately 13% of the global Internet of Things (IoT) Connected Devices Market Share, driven by its connected networking infrastructure, IoT platforms, smart devices, industrial connectivity solutions, and deployment across more than 170 countries.

Investment Analysis and Opportunities

The Internet of Things (IoT) Connected Devices Market continues to attract substantial investments as enterprises accelerate digital transformation, automation, and intelligent connectivity initiatives. More than 72% of large organizations increased investments in IoT infrastructure during 2024, while approximately 66% prioritized connected device ecosystems integrated with cloud computing and artificial intelligence. Around 61% of industrial enterprises allocated funding toward predictive maintenance solutions supported by IoT sensors and edge computing. Nearly 58% of smart city projects expanded investments in connected transportation, intelligent lighting, and environmental monitoring systems. More than 54% of healthcare providers invested in remote patient monitoring devices and connected medical equipment.

Approximately 52% of logistics companies expanded spending on real-time asset tracking and fleet management platforms. Opportunities continue to emerge in 5G-enabled IoT devices, low-power wireless communication, AI-powered edge analytics, digital twins, cybersecurity, and industrial automation. More than 19 billion connected devices were active globally in 2024, with forecasts indicating continued expansion in enterprise deployments over the coming decade. Organizations investing in interoperable IoT ecosystems, secure device management, and scalable cloud platforms are expected to strengthen operational efficiency, improve data-driven decision-making, and accelerate digital innovation across manufacturing, healthcare, utilities, retail, agriculture, and transportation sectors.

New Product Development

Product innovation within the Internet of Things (IoT) Connected Devices Market is increasingly focused on artificial intelligence, edge computing, advanced semiconductor technologies, and energy-efficient connectivity. During 2023–2025, approximately 69% of newly introduced IoT devices incorporated AI-enabled analytics for predictive decision-making, while nearly 64% supported edge processing to reduce network latency. Around 59% of newly launched industrial IoT platforms included integrated cybersecurity functions, automated firmware updates, and encrypted communication protocols. More than 55% of smart home products introduced compatibility with multiple wireless standards, improving interoperability across connected ecosystems.

Approximately 53% of healthcare IoT devices featured continuous remote monitoring and cloud synchronization capabilities. Semiconductor manufacturers introduced lower-power chipsets capable of extending battery life by more than 30%, while networking vendors expanded private 5G support for enterprise IoT deployments. Smart appliances increasingly integrate voice recognition, predictive maintenance, and intelligent energy optimization. Industrial gateways now support thousands of connected endpoints simultaneously while enabling AI-driven analytics at the network edge. These innovations continue improving device reliability, operational efficiency, security, and enterprise scalability, strengthening the Internet of Things (IoT) Connected Devices Market Outlook across both consumer and industrial applications.

Five Recent Developments (2023–2025)

• 2023: Cisco Systems expanded its Industrial IoT portfolio with enhanced edge intelligence, secure industrial networking capabilities, and AI-assisted device management to improve large-scale enterprise connectivity.
• 2023: Qualcomm Incorporated introduced next-generation IoT processors featuring integrated AI acceleration, lower power consumption, and improved support for industrial automation, robotics, and smart city applications.
• 2024: Samsung Electronics expanded its SmartThings ecosystem by improving AI-driven interoperability across smart appliances, connected home devices, and mobile platforms, supporting broader enterprise and consumer IoT integration.
• 2024: Intel Corporation announced new edge computing solutions designed for industrial IoT deployments, enabling faster local data processing, predictive maintenance, and AI-enabled factory automation.
• 2025: Huawei strengthened its enterprise IoT portfolio by expanding intelligent connectivity solutions for manufacturing, utilities, transportation, and smart city infrastructure with enhanced cloud-edge integration and device management capabilities.

Report Coverage of Internet of Things (IoT) Connected Devices Market

The Internet of Things (IoT) Connected Devices Market Report provides comprehensive coverage of market structure, technology developments, competitive landscape, deployment trends, and future business opportunities across global industries. The report evaluates market performance by type, including Smart Home Devices, Wearables, Industrial IoT Devices, Healthcare IoT Devices, and Smart Appliances, together with application analysis covering Consumer Electronics, Healthcare, Industrial Automation, Smart Cities, and Agriculture. It examines adoption across manufacturing, logistics, retail, healthcare, energy, telecommunications, automotive, and public infrastructure sectors.

The study includes detailed assessment of Internet of Things (IoT) Connected Devices Market Size, Internet of Things (IoT) Connected Devices Market Share, Internet of Things (IoT) Connected Devices Market Trends, Internet of Things (IoT) Connected Devices Market Growth, Internet of Things (IoT) Connected Devices Market Forecast, Internet of Things (IoT) Connected Devices Market Insights, and Internet of Things (IoT) Connected Devices Market Opportunities