Infrastructure As A Service (IaaS) Public Cloud Services Market Report 2026

Infrastructure As A Service (IaaS) Public Cloud Services Market Overview

• Infrastructure As A Service (IaaS) Public Cloud Services market size has reached to $118.29 billion in 2025 • Expected to grow to $270.03 billion in 2030 at a compound annual growth rate (CAGR) of 17.9% • Growth Driver: Surge In Shift From On-Premises Data Centers To Cloud Environments Fueling The Growth Of The Market Due To Increasing Demand For Scalability And Cost Efficiency • Market Trend: Artificial Intelligence-Powered Graviton3 Instances Enhance Compute Performance And Energy Efficiency • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

The key promising market opportunities in the infrastructure as a service (iaas) public cloud services market include: • Compute Services (Segmentation By Service Type) → Expected gain of $117.11 Billion • Storage Services (Segmentation By Service Type) → Expected gain of $63.67 Billion • Networking Services (Segmentation By Service Type) → Expected gain of $28.13 Billion

What Is Covered Under Infrastructure As A Service (IaaS) Public Cloud Services Market?

Infrastructure as a service (IaaS) public cloud is referred to as a computing model where virtualized computing resources such as storage, networking, and processing power are delivered over the internet on a pay-as-you-go basis. It enables organizations to scale their digital infrastructure dynamically without the need for owning or maintaining physical hardware. This approach provides flexibility, cost efficiency, and faster deployment of applications across diverse industries. It also supports innovation by allowing enterprises to experiment, build, and expand without significant upfront investments in infrastructure. The main service types of infrastructure as a service (IaaS) public cloud services include compute, storage, networking, disaster recovery, and others. Compute services provide virtual servers and processing power on demand, while storage and networking enable scalable data management and connectivity across cloud environments. IaaS public cloud services are deployed through public, private, and hybrid cloud models and follow pricing structures such as pay-as-you-go, reserved instances, spot instances, and subscription-based models. These services are applied across small and mid-sized enterprises as well as large enterprises. The key industry verticals include banking, financial services and insurance (BFSI), healthcare, retail, information technology and telecommunications, government, manufacturing, and others.

What Is The Infrastructure As A Service (IaaS) Public Cloud Services Market Growth Forecast?

The infrastructure as a service (iaas) public cloud services market size is expected to see rapid growth in the next few years. It will grow to $270.03 billion in 2030 at a compound annual growth rate (CAGR) of 17.9%. The growth in the forecast period can be attributed to rise of multi-cloud strategies, growth of AI and ml workloads, demand for gpu compute at scale, increasing focus on cloud resilience, expansion of cloud-native development. Major trends in the forecast period include auto-scaling compute adoption, container and kubernetes services expansion, cloud cost optimization through finops, multi-region disaster recovery demand, gpu and hpc instance growth.

What Is The Driver Of The Infrastructure As A Service (IaaS) Public Cloud Services Market?

The rise in shift from on-premises data centers to cloud environments is expected to propel the growth of the infrastructure as a service (IaaS) public cloud services market going forward. On-premises data centers are facilities owned and managed by an organization that house its servers, storage, and networking infrastructure on-site. The rise in the shift from on-premises data centers to cloud environments is driven by increasing demand for scalable, flexible, and cost-efficient information technology resources. Infrastructure as a service (IaaS) public cloud services help address this demand by providing on-demand computing, storage, and management resources that enable organizations to scale capacity without significant upfront capital investment. For instance, in December 2023, Eurostat, a European Union-based statistical office, reported that 45.2% of enterprises in the European Union used cloud computing services. Therefore, the rise in shift from on-premises data centers to cloud environments is driving the growth of the infrastructure as a service (IaaS) public cloud services industry.

How Will The Drivers Impact Growth In The Global Infrastructure As A Service (IaaS) Public Cloud Services Market?

• Growing Hybrid And Multi -Cloud Adoption (High) – During the forecast period, the growing adoption of hybrid and multi -cloud environments is expected to become a key growth driver for the infrastructure as a service (iaas) public cloud services market by 2030. Enterprises are increasingly combining private cloud, on -premises infrastructure, and multiple public cloud providers to improve operational flexibility, optimize workloads, and reduce vendor lock -in. Hybrid and multi -cloud architectures allow organizations to distribute workloads based on performance, compliance, and cost requirements while maintaining business continuity. Businesses are also adopting cloud orchestration and management platforms to seamlessly integrate and manage multiple cloud environments. This transition toward hybrid and multi -cloud strategies is strengthening demand for scalable infrastructure services. • Rising Edge Computing Utilization (High) – During the forecast period, the rising utilization of edge computing is expected to emerge as a major factor driving the expansion of the infrastructure as a service (iaas) public cloud services market by 2030. With the rapid growth of internet of things (iot) devices, autonomous systems, and real-time analytics applications, enterprises are increasingly processing data closer to the source to reduce latency and improve responsiveness. Public cloud providers are expanding edge infrastructure and integrating edge nodes with centralized cloud platforms to support distributed computing environments. This enables faster data processing for applications such as smart cities, connected vehicles, industrial automation, and video analytics. • Increasing Data Localization Requirements (Medium) – During the forecast period, the increasing data localization requirements are expected to act as an important growth catalyst for the infrastructure as a service (iaas) public cloud services market by 2030. Governments and regulatory authorities across several countries are introducing policies that require sensitive data to be stored and processed within national borders to strengthen data sovereignty, security, and privacy protections. In response, cloud service providers are expanding regional data centers and localized infrastructure offerings to comply with these regulations. Enterprises operating in regulated industries such as banking, healthcare, and public services are therefore increasing their adoption of region-specific public cloud infrastructure. As data governance frameworks continue to evolve globally, the demand for compliant and localized cloud infrastructure is expected to grow.

How Will The Restraints Impact Growth In The Global Infrastructure As A Service (IaaS) Public Cloud Services Market?

• Cloud Cost Volatility (Medium) – During the forecast period, the the iaas customers often experience fluctuating expenses due to variable resource consumption, data transfer charges, storage utilization, and dynamic pricing models. Unexpected increases in cloud workloads can significantly impact operating costs and budgeting accuracy. This cost uncertainty may discourage enterprises from expanding cloud deployments or migrating critical workloads to public cloud environments. • Complex Data Governance (High) – During the forecast period, the complex data governance acts as a restraining factor for the infrastructure as a service (iaas) public cloud market because managing and securing data across multiple cloud environments and jurisdictions is challenging. Organizations must comply with diverse data protection laws, privacy regulations, and industry standards, which increases complexity and costs. Ensuring data integrity, sovereignty, and access control becomes difficult when data is distributed across global cloud servers. Additionally, lack of transparency from cloud providers and inconsistent governance frameworks can create compliance risks. These challenges often slow cloud adoption and limit organizations’ willingness to fully migrate critical workloads to iaas platforms. • Vendor Lock-In And Limited Portability (Medium) – During the forecast period, the organizations utilizing iaas public cloud services often become dependent on a specific provider's infrastructure, tools, apis, and management frameworks. Migrating workloads, applications, and data to another cloud platform can be technically complex, time-consuming, and costly. This dependency may reduce flexibility in cloud strategy and limit the ability to negotiate pricing or service terms. Concerns regarding vendor lock-in can discourage enterprises from expanding their reliance on public cloud infrastructure.

Key Players In The Global Infrastructure As A Service (IaaS) Public Cloud Services Market

Major companies operating in the infrastructure as a service (iaas) public cloud services market are Amazon.com Inc, Alphabet Inc, Microsoft Corporation, Alibaba Group Holding Limited, Huawei Technologies Co Limited, Tencent Holdings Limited, IBM Corporation, Oracle Corporation, OVH Groupe SA, DigitalOcean Holdings Inc, Hetzner Online GmbH, Kamatera Inc, The Constant Company LLC, Leaseweb Global BV, Utho Platforms Private Limited, IONOS Group SE, NTT Communications Corporation, Fujitsu Limited, Virtuozzo International GmbH, Rackspace Technology Inc

Global Infrastructure As A Service (IaaS) Public Cloud Services Market Trends and Insights

Major companies operating in the infrastructure as a service (IaaS) public cloud services market are focusing on technological advancements, such as artificial intelligence-powered compute instances, to improve performance, energy efficiency, and scalability for enterprise workloads. Artificial intelligence-powered compute instances refer to cloud virtual machines optimized with advanced processor architectures and system-level automation to accelerate compute-intensive, memory-intensive, and machine learning workloads. For instance, in February 2023, Amazon Web Services (AWS), a US-based cloud infrastructure company, introduced Amazon Elastic Compute Cloud (Amazon EC2) M7g and R7g instances powered by AWS Graviton3 processors. The M7g instances are designed for general-purpose workloads, including application servers, microservices, and gaming servers, while the R7g instances target memory-intensive workloads, such as open-source databases, in-memory caches, and real-time big data analytics. These instances deliver up to 25% better performance over Graviton2-based instances, up to three times faster machine learning performance, including support for bfloat16, and up to 60% lower energy consumption for equivalent workloads.

What Are Latest Mergers And Acquisitions In The Infrastructure As A Service (IaaS) Public Cloud Services Market?

In November 2023, Broadcom Inc., a US-based semiconductors and infrastructure software solutions provider, acquired VMware, Inc. for an undisclosed amount. Through this acquisition, Broadcom Inc. aims to enable enterprise customers to create and modernize private and hybrid cloud environments while leveraging VMware, Inc.’s expertise in cloud software and edge solutions. VMware, Inc. is a US-based cloud computing and virtualization technology company that offers IaaS public cloud services.

What Defines the Infrastructure As A Service (IaaS) Public Cloud Services Market?

The infrastructure as a service (IaaS) public cloud market consists of revenues earned by entities by providing services such as computing, storage, networking, monitoring, security. The market value includes the value of related goods sold by the service provider or included within the service offering. The infrastructure as a service (IaaS) public cloud market also includes sales of servers, data centers, virtualization software, networking equipment, storage devices. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Infrastructure As A Service (IaaS) Public Cloud Services Market Report 2026?

The infrastructure as a service (iaas) public cloud services market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the infrastructure as a service (iaas) public cloud services industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.