intan pariwara,62 Indoliterasi,54 Istana Media,50 Indonesia Publishing House,45 IKAPI,33 interaksara,18 In Media,16 Infra Pustaka,15 Intimedia,14 Insan Madani,13 INDEKS,13 Intrans Publishing,13 IRCisoD,13 inteligensia media,11 insania,11 Iravi Jaya,11 Indopublika,9 Immortal Publisher,8 Iranti Mitra Utama,8 INDAH,7