The global internet of things in retail market size was estimated at USD 66.44 billion in 2024 and is projected to reach USD 488.53 billion by 2033, growing at a CAGR of 24.5% from 2025 to 2033. The primary factors propelling this rapid expansion include the widespread deployment of smart shelves and RFID technologies, the growing consumer demand for personalized shopping experiences, ongoing advancements in cloud computing and edge analytics, and the increasing adoption of omnichannel retail strategies that heavily depend on insights generated through IoT systems.A major driver of this market growth is the rising need for real-time inventory management, personalized customer engagement, and data-driven decision-making throughout retail operations. Retailers are increasingly implementing smart shelves, RFID tags, and connected point-of-sale (POS) systems to optimize their workflows and cut operational expenses. The integration of artificial intelligence (AI) and machine learning (ML) technologies with IoT devices further enhances the ability to perform predictive analytics, monitor customer behavior, and execute targeted marketing campaigns. Additionally, cloud-enabled platforms and improved interoperability among connected devices bolster scalability and streamline deployment, which together contribute to the continuous expansion of the IoT in retail market.
The escalating demand for real-time inventory tracking, highly personalized customer interactions, and efficient supply chain management is playing a pivotal role in fueling the growth of the IoT in retail industry. Retailers, aiming to boost operational efficiency and maintain a competitive edge, are increasingly leveraging IoT technologies such as smart shelves, RFID tagging, and connected POS systems across both brick-and-mortar stores and online platforms.
Key Market Trends & Insights:
• In 2024, North America emerged as the leading region in the global Internet of Things (IoT) market for retail, capturing the largest revenue share of over 31%. Within this region, the United States stood out as the dominant contributor, leading the North American market and securing the highest revenue share for the IoT in retail sector during the same year.
• When analyzing the market by component, the hardware segment was the frontrunner, commanding the largest revenue share of over 47% in 2024. This highlights the critical role played by physical IoT devices, such as sensors, RFID tags, and smart shelves, in driving the adoption of IoT solutions within retail environments.
• In terms of deployment, the cloud segment took the lead with the largest revenue share, exceeding 50% in 2024. This reflects the growing preference for cloud-based platforms that offer scalable, flexible, and efficient management of IoT devices and data, enabling retailers to better analyze information and respond swiftly to changing market demands.
• By technology, near-field communication (NFC) was the dominant segment, holding a significant revenue share of over 32% in 2024. NFC technology’s ability to facilitate contactless communication and transactions has made it a key enabler of seamless shopping experiences and operational efficiencies in retail.
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