| KIWI MIBO NETWORK TECHNOLOGY CO.,LIMITED | 🍎 | 1 | 4.9★ | Games |
| KIYO Learning Co.,Ltd. | 🍎 | 1 | 4.6★ | Education |
| KIYOTAKA GOTO | 🍎 | 1 | 4.9★ | Entertainment |
| KKCOMPANY TECHNOLOGIES PTE. LTD. | 🍎 | 1 | 4.6★ | Music |
| KKIT Creations | 🍎 | 1 | 4.0★ | Health & Fitness |
| KKOKCORPORATION | 🍎 | 1 | 4.2★ | Health & Fitness |
| KKTT LLC | 🍎 | 1 | — | Finance |
| KKTV CO., LTD. | 🍎 | 1 | 4.6★ | Entertainment |
| KLASH Games Inc. | 🍎 | 1 | 4.7★ | Games |
| KLINE FRANCHISING, INC. | 🍎 | 1 | 4.9★ | Health & Fitness |
| KLM Koninklijke Luchtvaart Maatschappij N.V. | 🍎 | 1 | 4.8★ | Travel |
| KLMT LLC | 🍎 | 1 | 4.6★ | Entertainment |
| KLN Seaport Limited | 🍎 | 1 | — | Business |
| KM BAUMGARTNER, LLC | 🍎 | 1 | 4.9★ | Food & Drink |
| KM MOBILE LTD | 🍎 | 1 | 4.5★ | Utilities |
| KMDB Keller | 🍎 | 1 | 4.9★ | Music |
| KMGS Tools Lab | 🍎 | 1 | 4.5★ | Utilities |
| KMS TECH, INC. | 🍎 | 1 | 5.0★ | Entertainment |
| KN MEDIA NETWORK | 🍎 | 1 | — | Magazines & Newspapers |
| KNAPP AG | 🍎 | 1 | 5.0★ | Business |
| KND Marine SOCIEDAD LIMITADA | 🍎 | 1 | 3.2★ | Sports |
| KNDK, Inc | 🍎 | 1 | — | News |
| KNOCKOUT ART INNOVATION | 🍎 | 1 | — | Health & Fitness |
| KNOCKOUT ZONE INC | 🍎 | 1 | — | Health & Fitness |
| KNOT TECHNOLOGIES PTE. LTD. | 🍎 | 1 | 5.0★ | Entertainment |
| KNOW MOBILE LTD | 🍎 | 1 | 3.9★ | Music |
| KNSOO Co., Ltd. | 🍎 | 1 | 4.7★ | News |
| KNY Inc. | 🍎 | 1 | 3.1★ | Entertainment |
| KO Crossbox Fitness LLC | 🍎 | 1 | — | Health & Fitness |
| KO Knockout Fitness LLC | 🍎 | 1 | — | Health & Fitness |
| KO L.L.C. | 🍎 | 1 | — | Food & Drink |
| KO1 Fitness Academy | 🍎 | 1 | 5.0★ | Health & Fitness |
| KO17 Lacrosse | 🍎 | 1 | 4.9★ | Sports |
| KOA HEALTH DIGITAL SOLUTIONS SLU | 🍎 | 1 | — | Health & Fitness |
| KOBELL TECHNOLOGY PTE. LTD. | 🍎 | 1 | — | Productivity |
| KOCHI PREFECTURAL GOVERNMENT | 🍎 | 1 | 3.1★ | Health & Fitness |
| KODE LLC | 🍎 | 1 | 4.5★ | Travel |
| KODOMOTACHINO KODOMOTACHINO KODOMOTACHINOTAMENI, N.P.O. | 🍎 | 1 | 4.4★ | Health & Fitness |
| KOEN DIGITAL LIMITED | 🍎 | 1 | 4.1★ | Education |
| KOFLIMIN LIMITED | 🍎 | 1 | 4.0★ | Productivity |
| KOIN ADMINISTRADORA DE CARTOES E MEIOS DE PAGAMENTO SA | 🍎 | 1 | 4.7★ | Finance |
| KOJO TECHNOLOGIES, INC. | 🍎 | 1 | 3.7★ | Productivity |
| KOKKO INTERNATIONAL CO., LTD. | 🍎 | 1 | 4.9★ | Shopping |
| KOKUSAI TSUSHINSHA ,K.K. | 🍎 | 1 | — | Education |
| KOKUYO CO., LTD. | 🍎 | 1 | 3.9★ | Education |
| KOLEGIUM MUZIKUM, GO | 🍎 | 1 | 4.6★ | Lifestyle |
| KOLO APP PTE LTD | 🍎 | 1 | 5.0★ | Social Networking |
| KOLORS INDIA PRIVATE LIMITED | 🍎 | 1 | — | Lifestyle |
| KOMMUNITY BOXFIT LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| KOMPANIYA ROADAD, TOO | 🍎 | 1 | 4.7★ | Entertainment |