1. Accenture PLC
2. Amazon Web Services Inc.
3. Atos SE
4. Bosch.IO GmbH
5. Capgemini SE
6. CGI Inc.
7. Cisco Systems Inc.
8. Cognizant Technology Solutions Corporation
9. Fujitsu Limited
10. Google LLC
11. HCL Technologies Limited
12. Hewlett Packard Enterprise
13. Hitachi
Ltd.
14. Huawei Technologies Co. Ltd.
15. Infosys Limited
16. Intel Corporation
17. International Business Machine Corporation
18. Microsoft Corporation
19. NEC Corporation
20. NTT Data Corporation
21. Oracle Coporation
22. Schneider Electric SE
23. Siemens AG
24. TATA Consultancy Services Limited
25. Telefonaktiebolaget LM Ericsson
26. Verizon Communications Inc.
27. Wipro Limited