- K. N. Schurwolle
- k'Nex
- k's kids
- K1 MED
- KA 5830
- Kärcher
- KabelDirekt
- Kadokawa Games
- KADOKAWA SHOTEN
- KAEM
- Kaemingk
- Kai
- Kairos
- Kaiser
- Kaitendoh
- Kaiyodo
- Kaleurrier
- KALIPSO
- kalkhoff
- KALOO
- Kalorik
- Kalypso
- Kalypso Media
- Kalypso Media GmbH
- Kalypso media uk
- KAM
- Kamado Joe
- KAMBERG
- Kamen Rider
- Kamino Flam
- Kamome
- KANARS
- Kanto
- Kaorka
- KAPL
- KAPLA
- KAPSUL
- Kaptaia
- KARC
- Karcher
- Kare
- Kare Design
- Karibooks
- Karin Entertainment
- Karl Lagerfeld
- Karlsson
- Karma
- Kartell
- KARTENSPIEL
- KASHMIR
- KATADYN
- Kathrein
- Kawamoto
- Kayza
- KAZE SAS
- KD
- KDAK
- Kearui
- Kebo
- keeeper
- KEESIN
- Keewee Energies
- KEF
- KEKILOU SURPRISE
- kela
- Kellas
- Kemco
- Kemper
- KENKO
- Kennwood
- Kensington
- KENU
- KENWOOD
- Kenwood audio
- Kenwood Küchengeräte
- Keola
- Kepler Interactive
- Kerbl
- KERN
- KESPER
- Keter
- Kettler
- Keuco
- keychron
- KHAOS PROJECT
- Khome
- Kibath
- KIBODO
- KICHLY
- Kid's Logic
- Kiddesigns
- Kiddinx
- Kiddinx Hoanzl
- KidKraft
- Kids Logic
- Kids Mania
- Kikigagne
- Kilner
- Kimmidoll
- KINDERKRAFT
- Kindi Kids
- Kinetic Sand
- King
- KING D'HOME
- King dHome
- kingrack
- KINGSMITH
- KingSpec
- Kingston
- Kingston Technology
- Kingwear
- Kinigame
- Kinsfun
- Kira
- Kirshen
- Kis
- KISE
- KITC
- Kitchen
- Kitchen Artist
- Kitchen Chef
- Kitchen Cook
- Kitchen Craft
- Kitchen Fun
- KITCHEN MOVE
- KitchenAid
- KitchenBoss
- KitchenCook
- KITIPRO
- KitSound
- KIYA
- kk Kinderkraft
- KKGA
- KKID
- KKTECT
- Klarstein
- klein
- KlickFix
- KLIM
- Klim Techs
- Klipsch
- Kloner Tech
- Klorofil
- Klotz
- KMC
- KMINA
- Knaap
- KNIPEX
- KNIX
- Knog
- Knowledge
- KNWO
- KOAKOA
- Koala Babycare
- Kobo
- Koch
- Koch Films GmbH
- Koch international
- Koch Média
- Koch Media Deutschland
- Koch Media GmbH
- Koch Media NG
- Kochmedia
- Kochstar
- KODAK
- Koei
- Koei France
- Koei Tecmo
- Koei Tecmo Games
- Koga
- Kolink
- Komplete
- Komputerbay
- KONA
- Konami
- KONAMI Digital Entertainment GmbH
- KONAMI FRANCE
- KONBINI
- Koncept
- KONEKTIKPC
- Konftel
- Konica
- Konica Minolta
- König Meyer
- Konix
- Konix Mobility
- Kono
- Konrow
- Konstsmide
- Konyks
- Koo
- Kool Sound
- Kool.Star
- KoolStar
- Koorui
- Kopp
- Korg
- Korman
- Korona
- Kosmos
- Kosmos Verlags GmbH Co
- Kosmos Verlags-GmbH & Co
- Koss
- Kotobukiya
- KOZII
- KOZL
- KPMA
- Kpo Design
- Kraftmann
- Krafton
- KRAM
- Kramer
- Krampouz
- Kränzle
- Kreidler
- KRESS
- KRK
- Krok Nik Douil
- Krok Nik Douil Editions
- KROM
- KROM KENDAMA
- Krome Studios
- Krosmaster
- Krosno
- KRU5
- Krüger Matz
- KRUP
- Krups
- Krups Dolce Gusto
- Krups Heineken
- Krups Nespresso
- Kryptonite
- ks kids
- KS TOOLS
- KSIX
- KTCN
- KTM
- KUBB
- Kuccu
- Küchenprofi
- Kuma
- Kumundo
- Kun
- KURIO
- Kuu
- Kuvings
- KuWFi
- Kuyia
- KVG
- KWB
- Kygo
- KYHU
- Kyocera
- Kyoscera
- KYOSHO
- Kysoh