Public Cloud Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Public Cloud Market is Segmented by Deployment (software-As-A-Service (SaaS), Platform-As-A-Service (PaaS), Infrastructure-As-A-Service (IaaS)), by Organization Size (SME's Organization, Large Organization), by End-User Industry (BFSI, Healthcare, Government, Manufacturing, IT and Telecom), and by Geography (North America, Europe, Asia Pacific, Latin America, Middle East and Africa). The Market Sizes and Forecasts are Provided in Terms of Value in USD for all the Above Segments.

Public Cloud Market Size

Compare market size and growth of Public Cloud Market with other markets in Technology, Media and Telecom Industry

Public Cloud Market Analysis

The Public Cloud Market size is estimated at USD 0.70 billion in 2025, and is expected to reach USD 1.48 billion by 2030, at a CAGR of 16.3% during the forecast period (2025-2030).

One of the primary market drivers for public cloud adoption is the unmatched scalability and elasticity it offers to businesses of all sizes. Traditional on-premises infrastructures often need help to handle sudden spikes in demand, leading to costly overprovisioning or underutilization of resources. Numerous providers allow businesses to scale their resources up or down rapidly in response to changing requirements.

  • Public cloud services have transformed the way companies operate their IT budgets. The pay-as-you-go model lets organizations access diverse services without incurring upfront costs for Software and hardware. Traditionally, procuring and operating hardware meant substantial investments, but the cloud's operational expenditure approach changes the financial landscape. In confluence with this, the pay-as-you-go pricing model benefits startups and small businesses with limited capital and allows larger enterprises to optimize their IT spending. Apart from this, it encourages experimentation, as companies try out new ideas without committing to significant expenses, which provides an impetus to the market.
  • According to Thales Group, As of 2022, over 60 percent of all business data is stored in the cloud. As businesses progressively move their resources into cloud environments to enhance security, dependability, and business agility, this balance hit 30% in 2015 and has since increased. These factors create a massive growth opportunity for the market-studied vendors to expand their offerings in the coming years. The growing adoption of cloud computing among enterprises also broadens the scope of the studied market. For instance, India-based market vendor Druva Inc. reported that many companies primarily target enterprise data due to a large amount of unstructured data. The company also reported that this data claim accounts for over 80% of the data stored in enterprise storage systems.
  • Flexera Cloud Report 2022 surveyed 753 respondents; the company stated that respondents heavily influence SaaS and IaaS/PaaS decisions; 78% are involved in SaaS decisions, compared to 77% of respondents active in public cloud decisions. This is similar to how respondents actively manage continuing usage and costs for public cloud IaaS, PaaS, and SaaS (69 %). Further, according to the Fortinet Cloud Security Report 2022, Cloud users guarantee that the cloud is delivering on the promise of adaptable capacity and scalability (53%), increased agility (50 percent), and improved availability and business continuity (45%) Such massive adoption of cloud solutions would drive the market.
  • Moreover, security risks are likely to concern market growth. To date, the third-party executives have handled services with care. Further, the threat of data breaches is always on, which also challenges market progress. The primary purpose of IT governance in the enterprise is process standardization. Traditionally, the need for governance originated to provide supervision and direction. 
  • Whether the existing systems are private or public clouds, managing a hybrid cloud incorporating multiple systems will be more complex. According to the RightScale State of the Cloud report, cloud governance was the top challenge for enterprises and SMBs. Enterprise respondents cited it as a concern, mainly because they have a multi-cloud strategy.

Public Cloud Industry Overview

The Global Public Cloud market is moderately consolidated with the presence of several players like Amazon Web Services Inc.(AMAZON.COM, Inc.), Alibaba Cloud (Alibaba Group Holding Limited), Google LLC (Alphabet Inc.), Microsoft Corporation, Oracle Corporation, SAP SE, etc. The companies continuously invest in strategic partnerships and product developments to gain substantial market share. Some of the recent developments in the market are:

In April 2023, VMware, Inc. announced VMware Cross-Cloud managed services, a set of prescriptive recommendations with improved partner and consumer benefits that will enable highly skilled members to grow their managed services practices. Building on VMware's conquest in creating an ecosystem of more than 4,000 cloud service players that serve tens of thousands of clients worldwide, VMware Cross-Cloud managed services will make facility-managed services faster for partners and easier to consume by clients. This will enhance partner profitability while opening new possibilities for growth and expansion.

In October 2022, Google Cloud announced that Wayfair, one of the world's most prominent online destinations for the home, has completed migrating its data center services and applications to the cloud, with Google Cloud as the basis of its overall cloud strategy. The move enables the retailer to increase enterprise agility and technical innovation, manage burst capacity, and scale new uses of machine learning (ML) and artificial intelligence (AI) for scenarios ranging from fraud detection to personalized customer outreach.

Public Cloud Market Leaders

  1. Amazon Web Services Inc. (AMAZON.COM, Inc.)

  2. Alibaba Cloud (Alibaba Group Holding Limited)

  3. Google LLC (Alphabet Inc.)

  4. Microsoft Corporation

  5. Oracle Corporation

  6. *Disclaimer: Major Players sorted in no particular order
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Public Cloud Market News

  • May 2023: Informatica, an enterprise cloud data management player, further strengthened ties with Google Cloud and put more management in the hands of consumers with two new developments: the launch of Informatica's Intelligent Master Data Management Software-as-a-Service natively on Google Cloud and Informatica's comprehensive Intelligent Data Management Cloud (IDMC). Informatica's AI-powered, multidomain Intelligent MDM SaaS on Google Cloud provides consumers with a trusted, holistic view of their entire data domain across all enterprise domains, from consumers, suppliers, and products to workers, locations, and industry-specific assets.
  • April 2023: Palantir Technologies Inc. reported that Palantir Federal Cloud Service (PFCS) achieved FedRAMP authorization and accreditation to support workloads at U.S. Department of Defense (DoD) Impact Level (IL) 4 and DOD IL5 on Microsoft Azure. This milestone enables U.S. government customers and industry partners to access Palantir and Microsoft's secure, integrated, enterprise-grade capabilities in Microsoft Azure Government and Azure Commercial environments. This milestone extends Palantir and Microsoft's strategic collaboration from the private sector to the public sector, obtaining the best-in-class cloud components for the federal marketplace.

Public Cloud Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET INSIGHTS

  • 4.1 Market Overview
  • 4.2 Industry Attractiveness - Porter's Five Forces Analysis
    • 4.2.1 Bargaining Power of Suppliers
    • 4.2.2 Bargaining Power of Buyers
    • 4.2.3 Threat of New Entrants
    • 4.2.4 Threat of Substitutes
    • 4.2.5 Intensity of Competitive Rivalry
  • 4.3 Assessment of the Impact of COVID-19 on the Market

5. MARKET DYNAMICS

  • 5.1 Market Drivers
    • 5.1.1 Rise in development of new technologies such as 5G, Artifical Intelligence, Machine Learning and Internet of Things
    • 5.1.2 Economic benefits leading to cloud adoption
  • 5.2 Market Restrains
    • 5.2.1 Data Privacy and Data Security

6. MARKET SEGEMENTATION

  • 6.1 By Deployment
    • 6.1.1 Software-as-a-Service (SaaS)
    • 6.1.2 Platform-as-a-Service (PaaS)
    • 6.1.3 Infrastructure-as-a-Service (IaaS)
  • 6.2 By Organization Size
    • 6.2.1 SME's Organization
    • 6.2.2 Large Organizations
  • 6.3 By End User Industry
    • 6.3.1 BFSI
    • 6.3.2 Healthcare
    • 6.3.3 Government
    • 6.3.4 Manufacturing
    • 6.3.5 IT and Telecom
    • 6.3.6 Others End Users
  • 6.4 By Geography***
    • 6.4.1 North America
    • 6.4.2 Europe
    • 6.4.3 Asia
    • 6.4.4 Australia and New Zealand
    • 6.4.5 Latin America
    • 6.4.6 Middle East and Africa

7. COMPETITIVE LANDSCAPE

  • 7.1 Company Profiles
    • 7.1.1 Amazon Web Services Inc. (AMAZON.COM, Inc.)
    • 7.1.2 Alibaba Cloud (Alibaba Group Holding Limited)
    • 7.1.3 Google LLC (Alphabet Inc.)
    • 7.1.4 Microsoft Corporation
    • 7.1.5 Oracle Corporation
    • 7.1.6 SAP SE
    • 7.1.7 IBM Corporation
    • 7.1.8 Salesforce Inc.
    • 7.1.9 Vmware Inc.
    • 7.1.10 Adobe Inc.
  • *List Not Exhaustive

8. INVESTMENT ANALYSIS

9. FUTURE OUTLOOK OF THE MARKET

**Subject to Availability
***In the final report, Asia, Australia, and New Zealand will be studied together as 'Asia Pacific' and Latin America and Middle East and Africa will be considered together as 'Rest of the World'
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Public Cloud Industry Segmentation

A public cloud is a type of computing where resources are offered by a third-party provider through the Internet and shared by businesses and individuals who want to use or purchase them. Some public cloud computing resources are free, while customers may pay for other resources through subscription or pay-per-usage pricing models.

The public cloud market is segmented by deployment (software-as-a-service (SaaS), platform-as-a-service (PaaS), infrastructure-as-a-service (IaaS)), by organization size (SME's organization, large organization), by end-user industry (BFSI, healthcare, government, manufacturing, IT and telecom), and by geography (North America, Europe, Asia Pacific, Latin America, Middle East and Africa). The market sizes and forecasts are provided in terms of value in USD for all the above segments.

The market sizes and forecasts are provided in terms of value USD for all the above segments.

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Public Cloud Market Research Faqs

How big is the Public Cloud Market?

The Public Cloud Market size is expected to reach USD 0.70 billion in 2025 and grow at a CAGR of 16.30% to reach USD 1.48 billion by 2030.

What is the current Public Cloud Market size?

In 2025, the Public Cloud Market size is expected to reach USD 0.70 billion.

Who are the key players in Public Cloud Market?

Amazon Web Services Inc. (AMAZON.COM, Inc.), Alibaba Cloud (Alibaba Group Holding Limited), Google LLC (Alphabet Inc.), Microsoft Corporation and Oracle Corporation are the major companies operating in the Public Cloud Market.

Which is the fastest growing region in Public Cloud Market?

Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).

Which region has the biggest share in Public Cloud Market?

In 2025, the North America accounts for the largest market share in Public Cloud Market.

What years does this Public Cloud Market cover, and what was the market size in 2024?

In 2024, the Public Cloud Market size was estimated at USD 0.59 billion. The report covers the Public Cloud Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Public Cloud Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

Public Cloud Industry Report

Statistics for the 2025 Public Cloud market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Public Cloud analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.

Public Cloud Market Report Snapshots

Public Cloud Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)