- Keystone
- KIA
- Kichler Lighting
- Kicker
- Kidde
- kiddy
- KidKraft
- Kindle
- King Canada
- KING D HOME
- KiSS
- KitchenAid
- KITY
- Klipad
- Kobe
- Kobo
- Kodak
- KOENIG
- Kohler
- Kompernass
- Konftel
- KONICA
- Konica Minolta
- Korg
- Kranzle
- Krups
- KTM
- Kubota
- KUDA
- Küppersbusch
- Kurio
- KYMCO
- KYOCERA
- La Crosse Technology
- La Germania
- LA SOMMELIERE
- Lacanche
- LaCie
- LADEN
- LAGRANGE