- K Center
- K Diagnosis
- K Fitness
- K GYM 健身房
- K Hair
- K running - 1kmごとに距離などを通知でお知らせ
- K Spa
- K Square
- K вpaчy
- K&K Swim School
- K+ pregnancy medical companion
- K-APP
- K-D Balance
- K-D Test Pro Monitoring
- K-Fit
- K-Lab Scanner
- DNM Mobile
- K.e.y
- K.I.S.S.
- K.I.S.S. Fitness
- K2 SAFETY 슬림 히트 발열 조끼
- K24KLIK: Beli Obat Cepat 24mnt
- Kahuna Chair HM-078 Hubot
- Kahuna Massage Chair SM-7300S
- Kai - Your wellness companion
- Kai Poke
- Kaia COPD
- Kaia FIT Corp
- Kaia Rückenschmerzen
- Kaido
- Kaidoko
- KAIJUMMA
- Kailash HealthCare App
- Kaira
- Kaiser Permanente
- Kaitan® FettleberCoach
- Kaizen Martial Arts
- Kaizenovate Kanvas App
- Kakovost Zraka
- KAL
- KAL GYM
- Kalari Yogi
- KALCare