1. Abb Ltd
2. Accenture
3. Alphabet Inc (Google)
4. Amazon Web Services Inc
5. Capgemini
6. Cisco Systems Inc
7. General Electric Company
8. Honeywell International
9. Ibm Corporation
10. Microsoft Corporation
11. Ptc Inc
12. Sap Se
13. Siemens Ag
14. Wipro Limited