Hyderabad, Dec. 17, 2025 (GLOBE NEWSWIRE) — December 17, 2025 – A new report by Mordor Intelligence highlights strong growth in the IoT identity access management market, which reached USD 5.44 billion in 2025 and is projected to rise to USD 14.09 billion by 2030 at a 20.97% CAGR. As IoT adoption expands across industries, organizations are strengthening identity governance, device authentication, and automated access controls to manage rising security risks. Growing cyberattacks, increased use of edge devices, and the shift toward zero-trust security are further boosting demand, supported by advancements in biometrics, certificate-based authentication, and decentralized identity solutions.
New Trends in the IoT Identity Access Management (IAM) Market
More strict insurance rules Driving IAM Investments
As cybersecurity threats grow, insurers are becoming much pickier about granting IoT-related coverage. This means that businesses need to show that they have better identity and access controls. During policy renewals, businesses are more and more expected to exhibit clear processes for controlling privileged access, rotating certificates, and enforcing least-privilege policies. Organizations are spending more on IAM products because they want to improve security, save insurance costs, and satisfy higher regulatory standards.
The need for unified IAM is growing because of connected OT expansion:
Many companies are finding new identity gaps in systems that were never meant to be connected when older factories add sensors and connected devices to equipment that has been functioning for a long time. This change is forcing factories to use new access controls that can function with older ones while still keeping the workplace safe. Companies are also using IAM systems that make it easy to see all of their devices, find new ones automatically, and make sure that authentication is always the same in mixed OT and IoT contexts. As more brown-field facilities update their networks, the need for unified identification frameworks that cut down on downtime and boost security is expanding quickly.
Information about the regional market
Rapid digital transformation is pushing organizations in the Asia-Pacific region to improve identification controls as they update their supply chains and add more linked devices. Government-led security programs and a growing focus on reliable IoT hardware are pushing businesses to use IAM systems that combine connection, automation, and device authentication into one frameworks.
Strong security maturity and clear advice in North America help businesses embrace identity-focused architectures in both cloud and industrial settings. Consistent regulatory regulations and a thriving startup ecosystem also assist speed up the development of new IAM features in areas like healthcare and military.
Mordor Intelligence has other reports that are related.
Market for IoT Middleware
The IoT Middleware Market is worth $18.01 billion in 2025 and will be worth $42.66 billion by 2030, with a compound annual growth rate (CAGR) of 18.82%. Rapid digitalization of businesses, the requirement to onboard a lot of devices, the advent of cloud-native deployments, and the growing need for real-time data orchestration across industrial, retail, and smart city ecosystems are all driving growth.
The Aviation IoT Market
The Aviation IoT Market is worth $12.24 billion in 2025 and is predicted to grow at a rate of 22.73% per year to $34.07 billion by 2030. The market is growing because more people are using connected aircraft systems, predictive maintenance, and improvements to the passenger experience. Real-time analytics are also being used in all airport operations and aviation infrastructure.
The Internet of Things in the Energy Market
The IoT in Energy Market will be worth $29.87 billion in 2025 and $59.75 billion in 2030, which is a 14.87% CAGR. Some of the primary things that are driving growth are more efforts to modernize the grid, more use of smart meters and connected sensors, more focus on energy efficiency, and the use of predictive maintenance and automation in oil and gas, utilities, and renewable energy assets.
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