Televerket was a Swedish State authority acting as a state-owned corporation (public enterprise), responsible for telecommunications in Sweden from 1853 until 1993.
[2] While the telecommunications industry in Sweden has always been ostensibly open, Telegrafverket effectively monopolised the market with its purchase of the telephone company Stockholms Allmänna in 1918.
From 1980 onwards Televerket's de facto monopoly was eroded with increasing government liberalisation of the industry, as well as early attempts by private companies, most notably and successfully at that period of time by Kinnevik AB, to dismantle said state-sanctioned telecommunications monopoly through its company Comvik.
[4] Also that same year, the administration of Swedish television licences, which had until then also been handled by Televerket, was shifted to Radiotjänst i Kiruna AB.
Telegrafverket and Televerket telephones remain highly collectible, and there is now a market for reconditioned phones that can connect to modern networks.