OmniPeekApcon, Aruba Networks, Avaya Inc., Cisco Systems, Ekahau, Gigamon Systems, HP, IBM, IXIA, Meru Networks, Napatech, NextComputing, Procera Networks, Qualcomm Atheros, Ralink Technology Corporation, Telchemy
LiveNXTampa Electric, Digital First Media, Allscripts, Boxwood Technology
LiveSPDarpa, Hanover, AT&T, Cardinal Health, Dillard's, Alaska Airlines
LiveAssuranceMasterCard, Bloomberg, Comcast, Office Depot, O'Reilly Auto Parts, Prudential, Wyndham Worldwide, iRobot, Leumi, Pelephone, Sheetz, Travelex
BlueCat GatewayUS Department of Energy, Swisslos, DXC, Edeka SouthWest
BlueCat EdgeSwisslos, Cologne Bonn Airport, TYROLIT
OpenText Real User MonitoringAvea, Maccabi Healthcare Services, TEB
OpenText SiteScopeVodafone Ireland, Kuveyt Turk Participation Bank
OpenText Business Process MonitoringUnited Airlines, Vodafone Ireland, TEB, The Australian Red Cross Blood Service
OpenText DiagnosticsBSkyB, Alior Bank
OpenText Network AutomationTech Mahindra, Avea, China Merchants Bank, NNIT, Distinctive Software Solutions, Virgin Media, NEC Australia, Osiatis, Hostworks, Retegal, Allianz Shared Infrastructure Services SE (ASIC), State of Kansas Division of Information Services and Communications (DISC)
OpenText Core DNS Protection​1. Cisco
2. Dell
3. HP
4. IBM
5. Microsoft
6. Oracle
7. Symantec
8. McAfee
9. Trend Micro
10. Palo Alto Networks
11. Fortinet
12. Check Point Software Technologies
13. Juniper Networks
14. F5 Networks
15. Citrix Systems
16. VMware
17. FireEye
18. Splunk
19. Proofpoint
20. Carbon Black
21. Barracuda Networks
22. SonicWall
23. WatchGuard Technologies
24. Sophos
25. Kaspersky Lab
26. Bitdefender
27. Avast
28. AVG Technologies
29. ESET
30. Malwarebytes
31. Webroot (the company itself)
32. OpenDNS (now part of Cisco)