Fundamentals 5 min read

What IoT Trends Will Shape 2021 and Beyond?

This article explores how the Internet of Things is expected to evolve in 2021, highlighting rapid market growth, the pivotal role of healthcare IoT, the impact of remote‑work teams, and emerging opportunities for retail and small‑scale IoT solutions.

21CTO
21CTO
21CTO
What IoT Trends Will Shape 2021 and Beyond?

IoT Outlook for 2021

The year 2021 arrives after a fast‑moving 2020 reshaped lives and the IT industry due to the COVID‑19 pandemic. The Internet of Things (IoT) continues to expand, offering organizations greater predictability through agile technologies and processes, and is projected to reach a market size of $2.4 trillion by 2027.

Healthcare and IoT

Healthcare is the most concentrated IoT sector. Deploying IoT solutions can lower costs and improve treatment outcomes for infected patients. In 2021, IoT aims to help identify COVID‑19 symptoms quickly and provide more effective medical care, benefiting patients, doctors, surgeons, and hospital management systems.

IoT Dedicated Teams and WFH

From multidimensional office spaces to dynamic home offices, remote work has become the norm for developers, marketers, sales, and HR professionals. This shift creates opportunities for IoT startups to develop management tools, API‑based video‑conference software, and virtual meeting technologies, while larger enterprises invest millions in AI‑enabled IoT to boost home‑based productivity.

Retail and Small‑Scale IoT Enterprises

According to industry reports, 96 % of retailers are ready to implement IoT projects in their stores. Applications include cash‑less payment systems, intelligent market analytics, and customer‑movement tracking. Demand for IoT solutions that enable remote monitoring, real‑time data collection, and analysis is rising, with projected retail IoT market value growing from $6.26 billion in 2021 to $11.26 billion by 2025.

Developers are encouraged to consider how these IoT trends can inspire innovative solutions for the coming year.

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IoTindustry trendsremote workRetailHealthcare
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