Key figures
| Vendor | Market Share (2026) | Note |
|---|---|---|
| Amazon Web Services (AWS) | 35% | Leading IaaS and PaaS provider |
| Microsoft Azure | 25% | Strong in enterprise and hybrid cloud solutions |
| Google Cloud Platform (GCP) | 15% | Growing rapidly, strong in data analytics and AI |
| Alibaba Cloud | 5% | Dominant player in China, expanding globally |
| IBM Cloud | 3% | Focus on hybrid cloud and enterprise solutions |
| Others | 17% | Includes Oracle, Tencent Cloud, and niche providers |
Overview
The cloud computing market in 2026 is dominated by the 'big three' hyperscalers: AWS, Microsoft Azure, and Google Cloud Platform. These providers offer comprehensive IaaS, PaaS, and SaaS solutions, capturing the majority of market share.
Breakdown
- AWS maintains its lead through a vast array of services, mature infrastructure, and extensive partner network.
- Microsoft Azure benefits from strong enterprise relationships and its integration with Microsoft's software ecosystem.
- Google Cloud Platform is gaining traction with its strengths in data analytics, AI/ML, and Kubernetes.
- Alibaba Cloud is a major force in Asia, with increasing global ambitions.
Outlook
While the dominance of the top three is expected to continue through 2026, competition will intensify, particularly in specialized areas like AI/ML, industry-specific clouds, and hybrid/multi-cloud management solutions.
Sources: industry surveys, platform filings, and modeled estimates for 2026