1. AMAZON WEB SERVICES
2. APPLE INC.
3. IBM CORPORATION
4. MICROSOFT
5. ORACLE CORPORATION
6. SALESFORCE.COM Inc.
7. SAP
8. VMWARE Inc.
9. RACKSPACE HOSTING Inc.
10. HP INC.
11. GOOGLE
12. FUJITSU
13. DELL EMC CORPORATION
14. DROPBOX