Published: 11 June 2024
IoT spend in the retail industry will grow by $29 billion from 2022 through 2032. The desire to reduce customer wait times makes in-store check-out the largest use case in the forecast period, while retail fulfillment grows fastest (17% CAGR) as retailers adopt new technology for last-mile delivery.
Self-service check-outs in the physical store give customers a quick and convenient shopping experience; therefore, the number per retail employee will grow by over 25% between 2022 and 2032.
Indoor digital signage improves wayfinding and access to information; displays will grow from 2.8 per hundred square meters in 2022 to 3.2 in 2032.
Cameras and beacons to understand customer behavior in the store will increase from four per hundred square meters to eight between 2022 and 2032.
To reduce customer wait times and manual processes, spending on all check-outs will account for more than 20% of retail IoT spending
Clients can log in to view the entire document.
Analysts:
Gartner research, which includes in-depth proprietary studies, peer and industry best practices, trend analysis and quantitative modeling, enables us to offer innovative approaches that can help you drive stronger, more sustainable business performance.
Our independence as a research firm enables our experts to provide unbiased advice you can trust.
Not only is Gartner research unbiased, it also contains key take-aways and recommendations for impactful next steps.
Our research practices and procedures distill large volumes of data into clear, precise recommendations.
We provide actionable, objective insight to help organizations make smarter, faster decisions to stay ahead of disruption and accelerate growth.
We offer one-on-one guidance tailored to your mission-critical priorities.
We work with you to select the best-fit providers and tools, so you avoid the costly repercussions of a poor decision.
Connect directly with peers to discuss common issues and initiatives and accelerate, validate and solidify your strategy.
Gartner clients can log in to access the full library.
Attend a Conference
Experience Information Technology conferences
With exclusive insights from Gartner experts on the latest trends, sessions curated for your role and unmatched peer networking, Gartner conferences help you accelerate your priorities.
Gartner CIO & IT Executive Conference
São Paulo, Brasil
© 2026 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. and its affiliates. This publication may not be reproduced or distributed in any form without Gartner's prior written permission. It consists of the opinions of Gartner's business and technology insights organization, which should not be construed as statements of fact. While the information contained in this publication has been obtained from sources believed to be reliable, Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartner business and technology insights may address legal and financial issues, Gartner does not provide legal or investment advice and its insights should not be construed or used as such. Your access and use of this publication are governed by Gartner’s Usage Policy. Gartner prides itself on its reputation for independence and objectivity. Its insights are produced independently by its business and technology insights organization without input or influence from any third party. For further information, see Guiding Principles on Independence and Objectivity. Gartner publications and other content may not be used as input into or for the training or development of generative artificial intelligence, machine learning, algorithms, software or related technologies.
