Global Public Cloud Market Size & Outlook, 2026-2033
Global public cloud market, 2021-2033 (US$M)
Global public cloud market highlights
- The global public cloud market generated a revenue of USD 935,710.7 million in 2025 and is expected to reach USD 2,729,950.9 million by 2033.
- The market is expected to grow at a CAGR (2026 - 2033) of 14.7% by 2033.
- In terms of segment, infrastructure as a service (iaas) accounted for a revenue of USD 1,044,159.6 million in 2025.
- Infrastructure as a Service (IaaS) is the most lucrative service segment registering the fastest growth during the forecast period.
- In terms of region, North America was the largest revenue generating market in 2025.
Global data book summary
| Market revenue in 2025 | USD 935,710.7 million |
| Market revenue in 2033 | USD 2,729,950.9 million |
| Growth rate | 14.7% (CAGR from 2026 to 2033) |
| Largest segment | Infrastructure as a service (iaas) |
| Fastest growing segment | Infrastructure as a Service (IaaS) |
| Historical data covered | 2021 - 2024 |
| Base year for estimation | 2025 |
| Forecast period covered | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Infrastructure as a Service (IaaS) |
Other key industry trends
- In terms of revenue, the North America accounted for 38.7% of the global public cloud market in 2025.
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Public Cloud Market Scope
Public Cloud Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Vultr | View profile | 101-250 | West Palm Beach, Florida, United States, North America | https://www.vultr.com |
| Tencent | View profile | 10001+ | Shenzhen, Guangdong, China, Asia | https://www.tencent.com/en-us |
| Amazon Web Services | View profile | 10001+ | Seattle, Washington, United States, North America | http://aws.amazon.com |
| Alibaba Cloud | View profile | 10001+ | Hangzhou, Zhejiang, China, Asia | https://in.alibabacloud.com |
| DigitalOcean Holdings Inc | View profile | 1156 | 101 6th Avenue, New York, NY, United States, 10013 | https://www.digitalocean.com |
| Salesforce Inc | View profile | 72682 | 415 Mission Street, 3rd Floor, Salesforce Tower, San Francisco, CA, United States, 94105 | https://www.salesforce.com |
| SAP SE | View profile | 107602 | Dietmar-Hopp-Allee 16, Walldorf, BW, Germany, 69190 | https://www.sap.com |
| Broadcom Inc | View profile | 20000 | 3421 Hillview Avenue, Palo Alto, CA, United States, 94304 | https://www.broadcom.com |
| Alphabet Inc Class A | View profile | 180895 | 1600 Amphitheatre Parkway, Mountain View, CA, United States, 94043 | https://www.abc.xyz |
| Microsoft Corp | View profile | 221000 | One Microsoft Way, Redmond, WA, United States, 98052-6399 | https://www.microsoft.com |
| International Business Machines Corp | View profile | 282200 | One New Orchard Road, Armonk, NY, United States, 10504 | http://www.ibm.com |
| Fujitsu Ltd | View profile | 124055 | Shiodome City Center, 1-5-2 Higashi-Shimbashi, Minato-ku, Tokyo, Japan, 105-7123 | http://www.fujitsu.com |
| Oracle Corp | View profile | 164000 | 2300 Oracle Way, Austin, TX, United States, 78741 | https://www.oracle.com |
Global public cloud market outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to public cloud market will help companies and investors design strategic landscapes.
Infrastructure as a service (iaas) was the largest segment with a revenue share of 111.59% in 2025. Horizon Databook has segmented the Global public cloud market based on infrastructure as a service (iaas) covering the revenue growth of each sub-segment from 2021 to 2033.
- Global Public Cloud Service Outlook (Revenue, USD Million, 2021-2033)
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
- Software as a Service (SaaS)
- Global Public Cloud Enterprise Size Outlook (Revenue, USD Million, 2021-2033)
- SMEs
- Large Enterprises
- Global Public Cloud End Use Outlook (Revenue, USD Million, 2021-2033)
- BFSI
- IT & Telecom
- Retail & Cosumer Goods
- Manufacturing
- Energy & Utilities
- Healthcare
- Media & Entertainment
- Government & Public Sector
- Others
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Our clientele includes a mix of public cloud market companies, investment firms, advisory firms & academic institutions.
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Horizon Databook provides a detailed overview of global-level data and insights on the Global public cloud market , including forecasts for subscribers. This global databook contains high-level insights into Global public cloud market from 2021 to 2033, including revenue numbers, major trends, and company profiles.
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Global public cloud market size, by regions, 2021-2033 (US$M)
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