1. Accenture PLC
2. Adobe Inc.
3. AgencyAnalytics Inc.
4. CallRail
5. CleverTap
6. Funnel.io
7. Google LLC by Alphabet Inc.
8. HubSpot Inc.
9. International Business Machines Corporation
10. Invoca,Inc.
11. Mailchimp
12. Microsoft Corporation
13. MoEngage
14. Neustar Inc.
15. Oracle Corporation
16. OWOX Inc.
17. Pegasystems Inc.
18. Salesforce Inc.
19. SAS Institute Inc.
20. Semrush
21. Singular Labs Inc.
22. SproutLoud
23. Supermetrics
24. Teradata Corporation
25. Whatconverts by Icon Digital LLC