7. Media Survei Nasional
8. Indodata
9. Celebes Research Center
10. Roda Tiga Konsultan
11. Indomatrik
12. Puskaptis
13. Pusat Riset Indonesia
14. PT. Data LSI (Lembaga Survei Indonesia)
15. Centre for Strategic and International Studies (CSIS)
16. Voxpol Center Research & Consultant
17. FIXPOLL Media Polling Indonesia
18. Cirus Surveyors Group
19. Arus Survei Indonesia
20. PolMark Indonesia
21. PT. Parameter Konsultindo