• Grameen Phone
  • Robi(Axiata Bangladedsh Limited)
  • Banglalink (Orascom Telecom Bangladesh limited)
  • Airtel Bangladesh Limited
  • Banglalion Wimax
  • Huawei Technologies
  • NSN(Nokia Siemens Network)
  • Ericsson LM
  • ZTE
  • Teletalk Bangladesh Limited
  • Qubee (Augere Wireless Broadband Bangladesh Limited)
  • Siemens Bangladesh Ltd
  • NEC Corporation
  • Motorola Inc
  • Citycell(Pacific Bangladesh Telecom Ltd)
  • Jubok Phone (Tele Barta Limited)