1. IBM Corporation
2. Mindbreeze GmbH
3. Coveo Solutions Inc.
4. Sinequa SAS
5. LucidWorks Inc.
6. ServiceNow Inc. (Attivio Cognitive Search Platform)
7. Micro Focus International PLC
8. Google LLC
9. Microsoft Corporation
10. Funnelback Pty Ltd
11. IntraFind Inc.
12. Dassault Systems SA
13. EPAM Systems Inc. (Infongen)
14. Expert System SpA