| Kosco Digital LLC | 🍎 | 1 | 4.8★ | HEALTH_AND_FITNESS |
| Kosei Suzuki | 🍎 | 1 | 5.0★ | Developer Tools |
| Kosidinma Onyenso | 🍎 | 1 | 5.0★ | Lifestyle |
| Kosmos Games Ltd | 🍎 | 1 | 4.3★ | Games |
| Kosoku Interactive, LLC | 🍎 | 1 | 5.0★ | Food & Drink |
| Kostadin Kostadinov | 🍎 | 1 | — | Health & Fitness |
| Kostakov Maxim | 🍎 | 1 | — | Education |
| Kostiantyn Antoniuk | 🍎 | 1 | 4.5★ | Social Networking |
| Kostiantyn Bohonos | 🍎 | 1 | — | TRAVEL |
| Kostiantyn Salanda | 🍎 | 1 | 4.7★ | Graphics & Design |
| Kostiantyn Zuiev | 🍎 | 1 | 4.7★ | Food & Drink |
| Kosuke Fukano | 🍎 | 1 | 4.6★ | Food & Drink |
| Kosuke Ogawa | 🍎 | 1 | 4.5★ | Social Networking |
| Kosy Sheep ehf. | 🍎 | 1 | 4.6★ | Entertainment |
| Kotak Securities Limited | 🍎 | 1 | 4.7★ | Finance |
| Kotaro Kameo | 🍎 | 1 | — | Social Networking |
| Kotokan Yapo | 🍎 | 1 | — | Productivity |
| Koton Magazacilik Tekstil Sanayi ve Ticaret A.S. | 🍎 | 1 | 4.6★ | Shopping |
| Kouichi Abe | 🍎 | 1 | 1.0★ | Utilities |
| Kouji Yamauchi | 🍎 | 1 | — | Productivity |
| Kounta | 🍎 | 1 | 4.8★ | Business |
| Koupon Inc. | 🍎 | 1 | 4.9★ | Shopping |
| Kovacs Systems LLC | 🍎 | 1 | 4.1★ | Business |
| Kovver App | 🍎 | 1 | 4.3★ | Music |
| KowiyGames | 🍎 | 1 | 4.5★ | Games |
| Koyfin Inc | 🍎 | 1 | 4.9★ | FINANCE |
| Koylabs corporation | 🍎 | 1 | 3.7★ | Education |
| Kozz Inc. | 🍎 | 1 | 5.0★ | Games |
| KptnCook GmbH | 🍎 | 1 | 4.8★ | Food & Drink |
| Kraamzorg 1op1 BV | 🍎 | 1 | 4.0★ | Health & Fitness |
| Krack Enterprises LLC | 🍎 | 1 | 3.8★ | Sports |
| Kraft New Services, Inc. | 🍎 | 1 | 4.0★ | Food & Drink |
| Kraftos Tech Solutions LLP | 🍎 | 1 | 2.0★ | Shopping |
| KraiSoft | 🍎 | 1 | 4.7★ | Games |
| Kraken Fitness LTD | 🍎 | 1 | — | Health & Fitness |
| Kraken Padel Club LLC | 🍎 | 1 | 5.0★ | Sports |
| Krakero | 🍎 | 1 | — | Lifestyle |
| Kram Technologies, Inc. | 🍎 | 1 | 4.9★ | Education |
| Kramer Concepts, LLC | 🍎 | 1 | 4.6★ | Navigation |
| Krasamo Inc. | 🍎 | 1 | 3.3★ | Health & Fitness |
| Krasnoshchekov Aleksandr | 🍎 | 1 | 4.8★ | Music |
| Krassimir Kondarev | 🍎 | 1 | 4.3★ | Games |
| Krate LLC | 🍎 | 1 | 4.3★ | Music |
| Krave Inc | 🍎 | 1 | 4.7★ | Food & Drink |
| Krazy Coupon Lady LLC | 🍎 | 1 | 4.9★ | Shopping |
| Krea AI | 🍎 | 1 | 4.1★ | Photo & Video |
| Kreasi Nostra Mandiri, PT | 🍎 | 1 | 4.8★ | Shopping |
| Kreative Beauty Private Limited | 🍎 | 1 | 4.7★ | Shopping |
| Kreative Løsninger | 🍎 | 1 | 4.8★ | Sports |
| KreativeKoalaSolutions LLC | 🍎 | 1 | — | Productivity |