L
- LoftMarkt
- Lingufino
- Lexoffice
- LOOVARA
- LIRA DEKO
- Legoland
- La Mer
- LiTime
- Little Bee Fresh
- lorenz leserservice
- Lucky Bike
- Lowes
- Logitech
- lastminute
- Laufbar
- L'Occitane
- Liquor Land
- LightInTheBox
- LivingStyles
- Landal
- Lascana
- Lindt Chocoladen Club
- Leuchtenland
- Laudius
- luckylens
- Levis
- Lookfantastic
- Lentiamo
- Lopesan
- Living 24
- Lounge by Zalando
- Lego Shop
- Legoland Discovery Center
- Larise
- LTT-Versand
- Logitech.ch
- Leitermann
- Logomatten Welt
- Lauensteiner
- lohnsteuer-kompakt