According to Fortune Business Insights, the global Internet of Things in Healthcare Market size is projected to grow from $221.08 billion in 2025 to $946.06 billion by 2034, at a CAGR of 16.5%. The report also estimates an intermediate value for 2026, putting the market at roughly $278.87 billion for that year. This trajectory reflects a healthcare industry that is steadily embedding connected sensors, wearables, and networked software into everyday clinical and operational processes.
What Is Driving the Market
The report frames IoT in healthcare as the connective layer joining medical devices and operating machinery so that data can move and be stored over the internet. Two forces are named as the primary growth engines. First, health systems in developed markets have been migrating away from paper-based records toward electronic systems, and this digital foundation makes it easier to layer connected devices on top. Second, governments in several regions have been actively funding technology adoption to expand remote and rural access to care, which has given the sector a policy tailwind alongside the commercial one. The report also notes that the COVID-19 pandemic gave IoT healthcare adoption a lasting positive push across every region it tracks, largely because remote monitoring and virtual care became operational necessities rather than conveniences.
A more specific growth driver singled out in the analysis is the fusion of artificial intelligence with IoT devices. AI capabilities such as machine learning and natural language processing are described as improving diagnostic speed and accuracy — for example, sharpening the readability of difficult scans — while also supporting predictive and automated care. During 2020 lockdowns, hospitals reportedly leaned on AI-enabled IoT across telediagnosis, health IT, and patient monitoring simultaneously, which the report credits with strengthening both hospital and government tracing and treatment capacity.
Wearable devices are highlighted as another momentum driver. The report cites global wearable device shipments reaching into the hundreds of millions of units in recent years, with smartwatches, fitness trackers, and dedicated medical sensors all contributing. Their compactness and portability make them attractive for tracking vital signs and activity, though the report also flags real adoption barriers: slow uptake of new technology by some users, a shortage of professionals able to guide patients through these tools, and inconsistent day-to-day use.
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Restraints
Data privacy is identified as the market's principal headwind. Because IoT platforms in healthcare handle highly sensitive information — treatment history, insurance details, and payment data — the sector is described as a frequent target for breaches, with the report referencing findings from CheckPoint Technologies that put a large number of U.S. patients at risk from security incidents tied to connected medical technology.
Segment Breakdown
By component, the market splits across devices, software, and services. Software is expected to hold the largest share in 2026, at 43.79%, driven largely by data analytics and remote device management tools that support diagnosis and monitoring. Services are projected to expand quickly as healthcare providers look for operational efficiency and cost reduction, while devices continue to benefit from rising consumer interest in self-monitoring and wearables.
On the application side, remote scanning is expected to lead in 2026 with a 21.79% share, encompassing imaging modalities like MRI and CT that increasingly transmit results digitally for faster consultation. Patient monitoring is forecast to post the fastest growth rate, aided by the same wearable-device trend noted above, while telemedicine continues to benefit from better video infrastructure and broader internet access in remote areas.
By end-user, hospitals are the dominant segment, expected to account for 36.15% of the market in 2026 and to grow at the fastest rate of any end-user category, reflecting heavy institutional investment in connected-care infrastructure. Clinics and laboratory research organizations are also adopting the technology, aided by rising wearable use and real-time data analysis needs.
Regional Landscape
Asia Pacific is the largest regional market, holding a 40.8% share in 2025 on the strength of government-backed eHealth programs in countries such as China and India. North America follows, with the United States as its largest contributor, driven by rapid healthcare-sector technology adoption. Europe ranks third, led by growing mHealth, electronic health record, and telemedicine use in markets like the UK and Germany, while Latin America and the Middle East & Africa represent smaller but steadily growing regions supported by national digital-health initiatives.
Competitive Landscape
The report names Amazon, Cisco Systems, General Electric, IBM, Intel, Microsoft, SAP, Philips, Senseonics, and Wipro among the leading companies, most of which are pursuing partnerships and platform launches — such as AI-enabled diagnostics and cloud-based health data services — to strengthen their position in connected healthcare.