It was formed as a joint venture between Telkom Indonesia, the nation's largest fixed-line operator, and Australian telecommunications company, Telstra.

[7] The idea was to select and jointly share specialised resources of the two companies in order to create a new joint venture to be the exclusive provider of network application services (NAS) to business clients in Indonesia, South-East Asia’s largest economy.

[8][9] PT Teltranet Aplikasi Solusi (telkomtelstra) was established by notarial deed No.

The deed of establishment was approved by the Minister of Justice of the Republic of Indonesia in his decision letter No AHU-31520.40.10.2014, dated 27 October 2014.

[10][11][12] On 30 September 2021, Telkomtelstra was rebranded as Digiserve after Telkom acquired Telstra's remaining shares.