| 1850–1924 | 1924–1928 | 1928–1930 | 1930–1937 | 1937–1941 | 1941–1982 |
| 1982–1994 | 1993–1997 | 1997–2007 | 2007–2025 | 2025–present | |
PTT
1850–1924

Until 1993, Swisscom and Swiss Post were part of the PTT, a state-owned post and telecommunications company.
1924–1928

1928–1930

1930–1937

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1937–1941

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1941–1982
1982–1994
This Martin Altenburger & Adrian Frutiger-designed logo incorporated the Swiss cross.
Telecom PTT
1993–1997
This logo (using the typeface Frutiger) was introduced when the PTT was split into two separate companies: Telecom PTT (soon to become Swisscom) and Swiss Post. This design was only to be an intermediary solution until its rebrand to Swisscom.
Swisscom
1997–2007
In 1997, Telecom PTT was rebranded to Swisscom, and was given 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.
2007–2025
A new logo and identity was created in late 2007 by Moving Brands and introduced in 2008.
2025–present

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| Subsidiaries, joint ventures and licensees: Europe: Albania | Channel Islands (Airtel-Vodafone)1 | Czech Republic (Oskarta) | Germany | Greece | Ireland | Netherlands2 (50%) (Vodafone | Ziggo) | Northern Cyprus (Telsim Vodafone) | Portugal (Yorn) | Romania | Turkey | United Kingdom (51%)3 (Talkmobile | Voxi) Middle East and Africa: Egypt | Kenya (40%) (Safaricom) Asia-Pacific: Vi (India)4 (45.2%) | Australia (TPG Telecom) (25%) Authorized licensees (not owned): Partnerships: Former operations: Divested: SmarTone (Hong Kong) | Verizon Wireless6 (United States) | J-PHONE–Vodafone (Japan) | SFR (France) | Nema (Faroe Islands) | Si.mobil–Vodafone (Slovenia) | Europolitan–Vodafone (Sweden) | MTC–Vodafone (Bahrain) | Orange (United Kingdom) | Ghana | Hungary | yu (Spain) | Italy (TeleTu | ho-mobile) | Cyprus (Cytamobile-Vodafone) Notes
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