| UREAD GLOBAL PTE. LTD. | 🍎 | 1 | 4.6★ | Book |
| UREELS PTE.LTD. | 🍎 | 1 | 4.5★ | ENTERTAINMENT |
| USM | 🍎 | 1 | 3.8★ | Games |
| USPEX ARASTIRMA GELISTIRME YAZILIM BILGISAYAR SANAYI VE TICARET ANONIM SIRKETI | 🍎 | 1 | 4.6★ | Games |
| UULA Technologies | 🍎 | 1 | 4.7★ | Education |
| UZABASE, Inc. | 🍎 | 1 | 4.4★ | News |
| Ubiquiti Labs, LLC | 🍎 | 1 | 4.8★ | Photo & Video |
| Ubisoft Nova | 🍎 | 1 | 4.7★ | Games |
| Udemy | 🍎 | 1 | 4.7★ | Education |
| Udisense inc. | 🍎 | 1 | 4.7★ | Lifestyle |
| Ultimate Guitar | 🍎 | 1 | 4.8★ | Music |
| UmangKumar Gajera | 🍎 | 1 | 4.3★ | Photo & Video |
| Umbrella Games LLC | 🍎 | 1 | 4.8★ | Games |
| Unagrande Kompani AO | 🍎 | 1 | 4.9★ | Health & Fitness |
| Unbing International Limited | 🍎 | 1 | 4.7★ | Graphics & Design |
| Uncaught Exception Inc | 🍎 | 1 | 4.8★ | Business |
| Uncovered Labs | 🍎 | 1 | 4.8★ | Lifestyle |
| Uneed Technology Co., Ltd. | 🍎 | 1 | 4.8★ | Social Networking |
| Uni Dating App Ltd. | 🍎 | 1 | 4.7★ | Social Networking |
| UniTicker | 🍎 | 1 | 4.5★ | Finance |
| United States Golf Association | 🍎 | 1 | 4.8★ | SPORTS |
| United Young | 🍎 | 1 | 4.7★ | SOCIAL_NETWORKING |
| UnitedMasters | 🍎 | 1 | 4.8★ | Music |
| Universe Exploration Company | 🍎 | 1 | 4.5★ | Productivity |
| Univision Communications Inc. | 🍎 | 1 | 4.6★ | Entertainment |
| Unrot OÜ | 🍎 | 1 | 4.7★ | Productivity |
| Unstatic Ltd Co | 🍎 | 1 | 4.6★ | Health & Fitness |
| Untappd, Inc | 🍎 | 1 | 4.9★ | Food & Drink |
| Untapped | 🍎 | 1 | 4.9★ | Games |
| Untitled Tech, Inc. | 🍎 | 1 | 4.9★ | Photo & Video |
| Uova Oy | 🍎 | 1 | 4.7★ | Photo & Video |
| Uphold HQ Inc. | 🍎 | 1 | 4.7★ | Finance |
| Upjers GmbH | 🍎 | 1 | 4.4★ | Games |
| Upmind Inc. | 🍎 | 1 | 4.6★ | Health & Fitness |
| Upwork Global Inc. | 🍎 | 1 | 4.6★ | Business |
| Urban Cyber Security INC | 🍎 | 1 | 4.6★ | Productivity |
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| V Kontakte OOO | 🍎 | 1 | 4.8★ | Productivity |
| V Shred LLC | 🍎 | 1 | 4.7★ | Health & Fitness |
| VDimension Ltd | 🍎 | 1 | 4.6★ | Games |
| VECTOR WAVE TECH PTE. LTD. | 🍎 | 1 | 4.4★ | Photo & Video |
| VEED Ltd | 🍎 | 1 | 4.8★ | Photo & Video |
| VERTIGOGAMES | 🍎 | 1 | 4.7★ | Games |
| VICTORY LABS S.L. | 🍎 | 1 | 4.6★ | Music |
| VIEON CORPORATION | 🍎 | 1 | 4.6★ | Entertainment |
| VIETNAM INTERACTIVE TELEVISION JSC | 🍎 | 1 | 4.8★ | Games |
| VINCI APPS | 🍎 | 1 | 4.6★ | Utilities |
| VIVIDJOAN GAMES SINGAPORE PTE LTD | 🍎 | 1 | 4.7★ | Games |
| VLADISLAV VASILEV | 🍎 | 1 | 4.7★ | Games |
| VLB | 🍎 | 1 | 4.2★ | Social Networking |