PTT
1850-1924
Until 1993, Swisscom and Swiss Post were part of state-owned post and telecommunications company called PTT.
1924-1928
1928-1930
1930-1937
1937-1941
1941-1982
1982-1994
This legendary PTT-Logo using the Swiss cross was designed by Martin Altenburger and famous Swiss typographer Adrian Frutiger.
Telecom PTT
1993-1997
This logo (using the typeface Frutiger) was introduced when the old PTT was split into two separate companies: Telecom PTT (to become Swisscom) and Swiss Post. The design was only to be an intermediary solution until the rebrand to Swisscom.
Swisscom
1997–2007
In 1997, Telecom PTT finally became Swisscom and got a new logo. The company colours were changed from yellow/red to blue/red to achieve a greater distinction between the postal service and the new Swisscom.
2007–present
.svg "Swisscom 2008 (Horizontal).svg (27 KB)")
A new logo and identity was created in late 2007 by Moving Brands and introduced in 2008.
