Indeks,68 IRCISod,65 Indomedia Pustaka,44 In Media,35 Intrans Publishing,33 Irsyad Baitus Salam,25 Interaksara,24 Indiva Media Kreasi,22 Indoliterasi,18 Intelegensia Media,15 Iranti mitra utama,13 Istana Media,13 Ikon Teralitera,12 Inteligensia Media,11 Indoliterasi Publishing House,9 Indah,9 ITB,9 Inti Idayu Press,8 Intimedia,8 Iravi Jaya,8