1. Adobe Inc.
2. Amazon Web Services Inc.
3. Apollo Education Group Inc.
4. Apple Inc.
5. Articulate Global Inc.
6. Cisco Systems Inc.
7. City & Guilds Group
8. Dell Inc.
9. General Electric Company
10. Hewlett Packard Enterprise Development LP
11. Learning Pool Limited
12. Mavenir Systems Inc.
13. Meridian Knowledge Solutions
14. Microsoft Corporation
15. MPS Limited
16. Pearson plc