TDC A/S

1990–2000	2000–200?	2000–2006	2006–2007	2007–present

TDC A/S, or the TDC Group in English, is the largest telecommunications company in Denmark. It provides landline, mobile, television and internet services, primarily through its TDC and YouSee brands (since mid-2016, YouSee has become the predominant consumer-facing brand). TDC’s domestic competitors include Telenor and Telia, and also Three in mobile communications.

TDC was founded as Tele Danmark in 1990 and adopted its current name in 2000, which is an acronym of Tele Danmark Communications.

Tele Danmark

1990–2000

SVG NEEDED

Several regional telephone companies in Denmark merged in 1990 to form Tele Danmark in 1990.

2000–200?

Tele Danmark introduced a new logo in January 2000 consisting of five coloured ovals that resemble a flower or a person. During the early 2000s this logo was used alongside the new TDC logo.

TDC

2000–2006

Logo with wordmark

On 14 December 2000, Tele Danmark was renamed to TDC, an acronym of Tele Danmark Communications. In its initial years the TDC logo appeared along with a Tele Danmark wordmark.

• Berlingske (Danish)

2006–2007

2007–present

TDC Group logo.

Starting from 1 July 2016, TDC Group uses the YouSee brand for all of its consumer-facing operations, after it merged TDC’s consumer business with YouSee. However, it maintains several other brands.

On 1 August 2018 TDC Group was split into two units: NetCo, which would manage the network infrastructure; and OpCo which would manage telecommunications services.

TDC A/S

NetCo OpCo ►