TELECOMMUNICATION
- PT Telekomunikasi Selular (Telkomsel)
- PT. Indosat, Tbk. (Indosat Ooredoo Hutchison)
- PT. XL Axiata Tbk. (XL)
INTERNET SERVICE PROVIDER (ISP)
- PT. Solusi Sinergi Digital, Tbk. (SURGE)
- PT. Telemedia Komunikasi Pratama (VIBERLINK)
- PT Trans Indonesia Superkoridor (SUPERKORIDOR)
- PT iForte Solusi Infotek (IFORTE)
TOWER PROVIDER
- PT. Centratama Telekomunikasi Indonesia, Tbk. (CENTRATAMA Group)
- PT. Tower Bersama Infrastructure, Tbk. (TOWER BERSAMA Group)
- PT Dayamitra Telekomunikasi, Tbk. (MITRATEL)
- PT Profesional Telekomunikasi Indonesia (PROTELINDO)