| Kruti Viradiya | 🍎 | 1 | 4.2★ | Entertainment |
| Kruuz LLC | 🍎 | 1 | 3.7★ | Travel |
| Krypt | 🍎 | 1 | 5.0★ | Entertainment |
| Krypton Web Management | 🍎 | 1 | — | Food & Drink |
| Kryptotel fz llc | 🍎 | 1 | 4.0★ | Utilities |
| Krzysztof Hoffmann | 🍎 | 1 | — | Business |
| Krzysztof Korybko | 🍎 | 1 | — | Finance |
| Krzysztof Lema | 🍎 | 1 | — | Education |
| Krzysztof Nowak | 🍎 | 1 | 4.7★ | Lifestyle |
| Ksenia Aprelkova | 🍎 | 1 | 5.0★ | Games |
| Ksenia Yasnitskaya | 🍎 | 1 | 4.7★ | Reference |
| Kseniia Ramm | 🍎 | 1 | 5.0★ | Utilities |
| Kshitij Agarwal | 🍎 | 1 | 5.0★ | Travel |
| KtmBees | 🍎 | 1 | — | Education |
| KttiPay Pty Ltd | 🍎 | 1 | 4.9★ | Finance |
| KuCoin Pro | 🍎 | 1 | 4.6★ | Finance |
| Kuaikan World (Beijing) Technology CO., LTD. | 🍎 | 1 | 4.6★ | Book |
| Kuang Lin | 🍎 | 1 | 4.3★ | Utilities |
| Kuantar Teknologi Indonesia | 🍎 | 1 | 3.8★ | Food & Drink |
| Kube Fintech | 🍎 | 1 | 5.0★ | Finance |
| KubeSail, Inc | 🍎 | 1 | 5.0★ | Utilities |
| Kubicle LLC | 🍎 | 1 | 5.0★ | Social Networking |
| Kubo Mobile Applications SA | 🍎 | 1 | — | Finance |
| Kubra Nur AKIN | 🍎 | 1 | 5.0★ | Education |
| Kuchenland Home Rus AO | 🍎 | 1 | 4.4★ | Shopping |
| Kudo Games | 🍎 | 1 | 4.6★ | Games |
| Kudu KSA | 🍎 | 1 | 3.8★ | Food & Drink |
| Kuehne + Nagel | 🍎 | 1 | — | Business |
| Kuehner & Gehrke Development UG (haftungsbeschraenkt) | 🍎 | 1 | 5.0★ | Productivity |
| Kuei-chi Chiu | 🍎 | 1 | 3.0★ | Travel |
| Kueski | 🍎 | 1 | 4.0★ | Finance |
| Kugathaj Kangeswaran | 🍎 | 1 | — | Education |
| Kuhlzelle24 GmbH | 🍎 | 1 | — | Business |
| Kukai AB | 🍎 | 1 | 4.6★ | Utilities |
| Kuke Culture Science Technology Co.,Ltd | 🍎 | 1 | 4.1★ | Education |
| Kuldeepsingh Saini | 🍎 | 1 | 4.3★ | Navigation |
| Kulina | 🍎 | 1 | 5.0★ | Food & Drink |
| Kulitorum | 🍎 | 1 | — | FOOD_AND_DRINK |
| Kulucky Rangers Inc. | 🍎 | 1 | 1.6★ | Developer Tools |
| Kulwant Kaur | 🍎 | 1 | 4.5★ | Games |
| Kumar Ankit | 🍎 | 1 | — | Finance |
| Kumari Bank Limited | 🍎 | 1 | 2.5★ | Finance |
| Kumoumi Interactive | 🍎 | 1 | — | GAMES_MUSIC |
| Kumu Play | 🍎 | 1 | 4.3★ | Social Networking |
| Kun Wei Lin | 🍎 | 1 | 5.0★ | Health & Fitness |
| Kunal Gangvani | 🍎 | 1 | — | Utilities |
| Kunal Sanghi | 🍎 | 1 | 5.0★ | Sports |
| Kunal Sood | 🍎 | 1 | 4.4★ | NEWS |
| Kung Fu Factory | 🍎 | 1 | 4.2★ | Games |
| Kunihiko Nakahara | 🍎 | 1 | 5.0★ | Utilities |