- Karnaugh & Boolean Minimizer
- Karnaugh Map Advanced
- Karofi 365
- Karpro
- Karpro App
- Karrot
- Kart Chassis Setup Premium
- Kart Chassis Setup PRO
- Kartado
- KartBalance
- Kartela
- Kartina RC
- KartMAX PRO EVO
- KartTracker
- KartTracker CL
- Karview
- KAS Cloud App
- KASA
- Kasa dos Reparos
- Kasa Plus
- Kasa Smart
- KASaccess
- KASC
- Kasendorf
- KATSAN
- Katsu Sushi Bar
- KATWARN
- Katzkin Restyler Resource
- Kau Event
- Kaufman et Broad - Argenteuil
- KAUST-GA
- Kavach Authentication
- Kavach Innodata
- Kaaval Uthavi
- KAVASS
- KaviAR.app
- Kavli IPMU Mobile App
- Kawa Smart
- Kawaii Calculator
- Kawaii Wallpapers Backgrounds
- Kawaii Wallpapers HD
- Kawanda
- Kawasaki Consumer Activate
- Kaweco
- Kawsay Yachay
- Kay Amblyopia Tracker
- Kay iSight Test Professional
- Kay Protect