Companies
- Tages-anzeiger
- Tamedia
- Tavernier tschanz
- Teads
- Teatro Malandro
- Teleticino
- Temasek
- The Boston Consulting Group (BCG)
- The Hongkong and Shanghai Hotels, Limited
- The Leading Hotels of the World
- The Restaurant at The Dolder Grand Zurich
- Théâtre de Vidy-Lausanne
- Théâtre du Léman
- Théâtre Kléber-Méleau
- Tinext
- Tissot
- Tonhalle Orchestra Zurich
- Total
- Touring club suisse (tcs)
- Trace technologies sa
- Transgourmet Holding
- Transports publics genevois (tpg)
- Tribune de Genève
- Troillet aventures
- Trybol AG
- Tschuggen Grand Hotel
- U-blox
- Uber
- Uber Switzerland
- UBS
- Uni global union
- Unia
- Unigestion holding
- Unigestion SA
- Unilever
- Union bancaire privée (ubp)
- United nations high commissioner for refugees
- United Nations Human Rights Council Advisory Committee (UNHRC)
- United nations office at geneva
- Universal postal union (upu)
- Università della svizzera italiana
- University Hospital Basel
- University hospital of bern
- University Hospital Zurich (UHZ)
- University of Lausanne (UNIL)
- University of applied sciences western switzerland
- University of basel
- University of Bern
- University of Cambridge
- University of Fribourg
- University of Geneva
- University of lucerne
- University of neuchâtel
- University of st. gallen
- University of warwick
- University of Zurich
- University Paris I Panthéon-Sorbonne
- Urwerk
