Stores-J
- J.Kinski Brühen & Suppen
- Jabra
- Jack Wolfskin
- Jackery
- Jacob
- Jacob Elektronik
- Jacques Lemans
- Jaded London
- Jagd-Optik
- Jagd1
- JägerTEE
- Jako
- JALG TV Stands
- Janado
- Janine
- JARMINO
- Jarmino Schweiz
- Jawoll
- Jay Knopf
- Jayks
- Jcb-Beschlaege
- JCMaster
- JD Sports
- Jeans Direct
- Jeans Fritz
- Jeans-meile
- Jeans-Shopping24
- JeansWelt
- Jeep E-Bikes
- Jellen
- Jet-Line
- Jewels To Go
- JGA-König
- Jimdo
- JL Travel
- JNS
- Joblift
- JOBY
- Jochen Schweizer
- Jogging Point
- Johanniter Pflegecoach
- Johnsonfitness-Shop
- JoinMyTrip
- Jojeco
- Joliente
- Jollydays
- JONA Sleep
- Joouly
- Joseph Joseph
- JoviTea
- JP 1880
- Jp Journey
- JP1880
- JS GartenDeko
- Judith Williams
- Juli Flowers
- Julia Nzuri
- Julian Fashion
- Juliana Nails
- Juliette Armand
- Juma Tea
- Jungeslicht
- Jungheinrich Profishop
- Jupiduu
- Just Spices
- Justified Bags
- Justizmemes
- Justmind
- JUSTyou24
- Juui
- Juvenilis
- Juwelier Schmuck
- JW PEI