- Karcher
- Keytours
- K Sera Store
- Kamicosmetics.com
- Kalibeauty.com
- Katherineway.com
- Kings Island
- Kleenex
- Kandypens.com
- Kopatheme
- Kiko
- Kerrits.com
- Kiavaclothing.com
- King of Shaves
- Kaplan Publishing
- Kindsnacks.com
- Katiedeanjewelry.com
- Kitchenmarket.co.uk
- Kobelli
- Krafttool.com
- Kasekingz.com
- Koeckritzrugs.com
- Kermatdi.com
- Kratomusa.com
- Kiwi.com
- Kenco Spares
- Kansas City Chiefs Store
- Karina Dresses
- Kaspersky Lab CA
- Kerastase Canada
- Kobo Canada
- Kids Watch
- Kooba
- KoalaLogic.ca
- K-Y Jelly
- Knot Genie
- Kid's Creations
- Knuckle Lights
- Kabbage
- Kohler Original Recipe Chocolates
- Kerekes
- KlowdTV
- Kendo Kat Von D Beauty
- Kiiroo.com
- Katmaconie.com
- Kidsyogastories.com
- Kieljamespatrick.com
- Keysocks.com
- Kidcutetureshop.com
- Katarina
- Kardsandgifts.com
- Kelsi Dagger Brooklyn
- Kinolorber.com
- Khpet.com
- Kids Pass
- Kuiu
- KitHub
- Kluch.com
- KEEN Footwear
- Karhoo
- Katadyn
- Katy Barrel Company
- K Capital Advisors
- Keywesthalfmarathon.com
- Kamerar.com
- Kukoon.com
- Kittymccall.com
- KongOnline.co.uk
- Klarstein UK
- KidsShoes
- Kinkoo international limited
- Knowem
- Kiwibop Postcard Pals
- Kitchen Gizmo
- KAPLAN MD Skincare
- Koozies Online
- Kennywood Amusement Park
- Kayla Itsines
- KOA Kampgrounds
- Kenai Fjords Tours