B
- Baboo (airline)
- Bally Shoe, shoe company
- Bâloise, insurance company
- Bata Shoes
- Bamix
- Banque SYZ & Co SA, private bank headquartered in Geneva
- Barry Callebaut
- Basilea Pharmaceutica
- BDWM Transport AG
- Belair
- Berne eXchange
- BLS AG
- Bolex
- Bolliger & Mabillard
- Breguet, owned by The Swatch Group
- Breitling SA
- Bron Elektronik
Read more about this topic: List Of Companies Of Switzerland