- Karuna Badges
- KC Pottery
- KDA Cross Stitch
- Kerin Cunningham
- King Betty's
- Kari Lonning
- Kalinko
- Kreigh Ceramics
- Krauski Art Glass
- Kenwood Vineyards
- Kosmui
- K.M.Bears
- KidShop
- Klikko
- Kids Funwares
- Kiss Naturals
- KIDdesigns
- Kidz Gear
- Knowles Capacitors
- Kinamax
- K Tek
- KS Trend
- Kinetik
- Kellokult
- Koar
- Kocaso
- KickSat
- Knights Electrocom
- KCA NOS Tubes
- Kahlen Studio
- Kubik Digital
- Kempf
- KiteBoard
- Kelkay USA
- Kool Tak
- Kobold Sprayer
- Key Fob Mall
- KSeriesPros
- K Source
- KG Power Sports
- K-2 Snow Plows
- Kirch
- Kawaii Land
- Kubiko Club
- Knick Knack Gifts
- KENZIE'S STARS AND GIFTS
- Khan Imports
- Kata Golda
- Key Safe
- Ketings
- Koyo
- Ka-Me
- Kuner's
- KolmaC
- Korchmar
- Kevo
- Kotap
- KinokoFry
- Kann Imports
- Kurochiku
- Kinetic Up
- King X Portland
- Kids Prize Pack
- KB Jewelry Box
- Kloverbox
- Knitting Lamp
- Knitting Today
- Knitting Traditions
- Knit Knack Shop
- Knit Jo Sharp
- Ken Potter
- Kennedy Mint
- Keenon Robotics
- KT Woven
- K-25 Los Angeles
- K & B Furniture
- Kimcherova
- Katbite
- Keet
- Knickerbocker Bedframes