1. AdInMo
2. Adverty
3. Anzu Virtual Reality Ltd.
4. AppsFlyer
5. Bidstack
6. Blizzard Entertainment Inc.
7. Chartboost Inc. by Zynga
8. Electronic Arts Inc.
9. Frameplay
10. Gadsme
11. Google LLC by Alphabet Inc.
12. GumGum Inc.
13. InMobi
14. Ironsource Ltd.
15. MediaSpike
16. Motive Interacttuive Inc.
17. NeoReach
18. Network N
19. Overwolf
20. Playwire LLC
21. Pubfinity
22. Rapidfire Inc.
23. Super League Gaming
24. Venatus
25. WPP PLC