1. Symantec Corporation
2. IBM Corporation
3. Thales Group
4. McAfee
LLC
5. Dell Technologies Inc.
6. Sophos Group plc
7. Check Point Software Technologies Ltd.
8. Trend Micro Incorporated
9. CipherCloud Inc.
10. ESET
spol. s r.o.
11. Bitdefender
12. Kaspersky Lab
13. Cisco Systems Inc.