Cloud Computing Statistics 2026: Market Size, Adoption & Providers
Cloud computing is the foundation of modern software, and AI is turbocharging its growth. These statistics capture the scale, provider landscape, and transformative impact of cloud infrastructure.
Quick Answer — Key Statistics
Global cloud computing revenue is projected to reach $912 billion in 2026.
- Global cloud revenue is projected to reach $912 billion in 2026.
- AWS holds 31% of the cloud market; Azure 25%; Google Cloud 11%.
- 94% of enterprises now run workloads in the cloud.
- AI workloads are the fastest-growing driver of cloud spend, up 62% year-over-year.
- Companies save an average of 31% on IT costs after cloud migration.
Market Size
| Statistic | Context | Source |
|---|---|---|
| $912B | Projected global cloud computing revenue in 2026 | Gartner2026 |
| 21.2% | Cloud market CAGR (2024–2028) | IDC2026 |
| 94% | Enterprises running workloads in the cloud | Flexera2026 |
Provider Market Share
| Statistic | Context | Source |
|---|---|---|
| 31% | AWS share of global cloud infrastructure market | Synergy Research2026 |
| 25% | Microsoft Azure share of global cloud market | Synergy Research2026 |
| 11% | Google Cloud share of global cloud market | Synergy Research2026 |
AI & Cost Impact
| Statistic | Context | Source |
|---|---|---|
| 62% | Year-over-year growth of AI-driven cloud workloads | IDC2026 |
| 31% | Average IT cost savings after cloud migration | Accenture2026 |
| $200B+ | Annual cloud spending by hyperscaler AI training alone | Synergy Research2026 |
Frequently Asked Questions
What is the cloud computing market size in 2026?
Global cloud computing revenue is projected to reach $912 billion in 2026, growing at a 21.2% CAGR. AI inference and training are the fastest-growing drivers.
Who has the largest cloud market share?
AWS leads with 31%, followed by Microsoft Azure at 25%, and Google Cloud at 11%. Together they control about 67% of the global cloud infrastructure market.
How much do companies save by moving to cloud?
Companies save an average of 31% on total IT costs after cloud migration, primarily from reduced hardware maintenance, data center costs, and over-provisioning.
About These Statistics
All statistics on this page are sourced from published research reports, academic studies, and industry surveys. Each statistic links directly to its original source. We update this page annually to reflect the latest data. If you find an outdated or inaccurate statistic, let us know.
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