Technology & Telecommunications

Online File Storage Services: Market Size, Growth & Forecast to 2030

The Online File Storage Services market is valued at about $145 billion (2026) and is projected to grow at a 19% CAGR through 2030. The largest cost driver is Data Center Hardware and Storage Equipment (35% of spend). North America leads demand at 45%.

Market size
$145.0 bn (2026)
CAGR to 2030
+19%
Buyer power
Favours buyers
Tracked suppliers
45
Projected market growth (index, 2026 = 100)
Base year 2026
Official data · Claight projectionForecast
Market size index, 2026 = 100, at the 19% CAGR.
Forecast
2026
2027
2028
2029
2030
2031
2026 base: 1002031 est: 239

Cost structure

Data Center Hardware and Storage Equipment
35%
Power and Cooling Utilities
25%
Network Bandwidth and Data Connectivity
15%
Technical Operations and Engineering Labor
15%
Security Compliance and Software Licensing
10%

Regional demand split

North America demand
45%
Europe demand
25%
Asia Pacific demand
20%
Rest of world demand
10%

Key suppliers

Amazon Web ServicesMicrosoft AzureGoogle CloudDropboxBoxBackblaze
Read the full Online File Storage Services report →

Claight market analysis of proprietary and public data. Full report: /category-intelligence/online-file-storage-services