| Umut Can Arslan | 🍎 | 1 | 5.0★ | Photo & Video |
| Umut Ozen | 🍎 | 1 | 4.6★ | News |
| Umy Global Limited | 🍎 | 1 | 5.0★ | Travel |
| UnCheon Baek | 🍎 | 1 | 4.8★ | Education |
| Una Health GmbH | 🍎 | 1 | — | Health & Fitness |
| Unafisco Saúde | 🍎 | 1 | 2.8★ | Medical |
| Unagrande Kompani AO | 🍎 | 1 | 4.9★ | Health & Fitness |
| Unanet, Inc. | 🍎 | 1 | 4.8★ | Business |
| UnatezeSoft, LLC. | 🍎 | 1 | 3.7★ | Education |
| Unbelievable Information Technology | 🍎 | 1 | 2.5★ | Food & Drink |
| Unbing International Limited | 🍎 | 1 | 4.7★ | Graphics & Design |
| Unbing Ltd. | 🍎 | 1 | 2.8★ | Utilities |
| Unbound Applications | 🍎 | 1 | 4.9★ | Lifestyle |
| Unboxers | 🍎 | 1 | 4.6★ | Book |
| Unbreen Zafar | 🍎 | 1 | — | Games |
| Uncanny Apps | 🍎 | 1 | 5.0★ | Utilities |
| Uncapped Potential Inc. | 🍎 | 1 | 4.6★ | Lifestyle |
| Uncaught Exception Inc | 🍎 | 1 | 4.8★ | Business |
| Unchained Mind | 🍎 | 1 | 4.7★ | Lifestyle |
| Uncharted Labs Inc. | 🍎 | 1 | 4.5★ | Music |
| Uncle, LLC | 🍎 | 1 | 4.9★ | Health & Fitness |
| Uncomplicated Solutions Inc. | 🍎 | 1 | 4.8★ | Health & Fitness |
| Uncovered Labs | 🍎 | 1 | 4.8★ | Lifestyle |
| Undaunted Athlete LLC | 🍎 | 1 | 4.8★ | Sports |
| Under Armour, Inc. | 🍎 | 1 | 4.8★ | Shopping |
| Under The Dream | 🍎 | 1 | 4.1★ | Social Networking |
| UndercoverTourist.com | 🍎 | 1 | 4.7★ | Travel |
| Underdog Sports, Inc. | 🍎 | 1 | 4.8★ | Sports |
| Underground Blueprint | 🍎 | 1 | 5.0★ | Utilities |
| Underground Pilates LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Undermyfork, Inc. | 🍎 | 1 | 4.6★ | Medical |
| Understanding Behavior LLC | 🍎 | 1 | 5.0★ | Education |
| Understood for All, Inc. | 🍎 | 1 | 4.8★ | Lifestyle |
| Undivided Media Inc. | 🍎 | 1 | 4.5★ | Finance |
| Undiz | 🍎 | 1 | 4.8★ | Shopping |
| Undrakhbayar Tumenbayar | 🍎 | 1 | — | News |
| Undrtone Pty Ltd | 🍎 | 1 | 3.8★ | Music |
| Unedo LLC | 🍎 | 1 | 4.8★ | MAGAZINES_AND_NEWSPAPERS |
| Uneed Technology Co., Ltd. | 🍎 | 1 | 4.8★ | Social Networking |
| Unexplainable Solutions | 🍎 | 1 | — | Entertainment |
| Uney App Ltd | 🍎 | 1 | 3.9★ | Food & Drink |
| Unfiltered Media | 🍎 | 1 | 4.8★ | Food & Drink |
| Unfollowers | 🍎 | 1 | 4.7★ | Utilities |
| Unfollowers + | 🍎 | 1 | 4.5★ | Social Networking |
| Ungo Inc. | 🍎 | 1 | — | Productivity |
| Uni Dating App Ltd. | 🍎 | 1 | 4.7★ | Social Networking |
| Uni-tongxin Biotech Co., Ltd. | 🍎 | 1 | 4.9★ | Shopping |
| UniBank for Savings | 🍎 | 1 | 4.9★ | Finance |
| UniCredit | 🍎 | 1 | 4.6★ | Finance |
| UniCredit Bank Austria AG | 🍎 | 1 | 4.6★ | Finance |