= enrolled in pays-2-share
- K. Jordan
- KaBloom
- Kajeet.com
- Kalyx
- Kaneesha
- Kangarooboo.com
- Kansas City Steak Company
- Kansasblackangus.com
- Kansascitysteak.com
- Kansascitysteakcompany.com
- Kaplan Test Prep
- Kaplantoys.com
- Karenneuburger.com
- Karmaloop
- Kashwere.com
- Kaspersky.com
- Kayak.com
- Kazootoys.com
- Kazzotoys.com
- KBtoys.com
- Keds.com
- Kee-ka.com
- Keepgaming.com
- KegWorks.com
- Kelly's Running Warehouse
- Kenmarwatches.com
- Kennebugboutique.com
- Kennethcole.com
- Keskinmavi.com
- Kettlebellkettlebells.com
- Kfc.com
- Kidsurplus.com
- Kiehls.com
- Kielhs.com
- Kimmyshop.com
- King Size Direct
- Kingsdominion.com
- Kingston Connection
- Kingtray.com
- Kitchenaid.com
- Kitchencollection.com
- Kitchenstoreontenth.com
- Kitestailstoys.com
- Kitsel.com
