13. Polstat Indonesia
14. Political Weather Station (PWS)
15. PT. Jaringan Cyrus Nusantara (Cyrus Network)
16. PT Publik Riset Cendekia (Politika Research and Consulting (PRC))
17. Centre For Strategic and International Studies (CSIS)
18. Lembaga Survei Jakarta
19. Indonesia Polling Stations (IPS)
20. Surabaya Survey Center (SSC)
21. Lembaga Survei Indonesia (LSI)
22. Fixpoll Media Polling Indonesia
23. Forum Rektor PTMA
25. Surabaya Research Syndicate (SRS)
26. Indopol Survei & Consulting
27. Polsentrum Data Indonesia
28. PT Lingkaran Survei Indonesia