| BlueMate Labs, Inc. | 🍎 | 1 | 4.4★ | Utilities |
| BlueNeo LLC | 🍎 | 1 | — | Entertainment |
| BluePearl Specialty + Emergency Pet Hospital | 🍎 | 1 | 3.7★ | Education |
| BluePro | 🍎 | 1 | 5.0★ | Productivity |
| BlueRiSC Inc. | 🍎 | 1 | 4.6★ | Productivity |
| BlueSkeye AI LTD | 🍎 | 1 | — | Medical |
| BlueSkySoft✉ | ▶️ | 1 | 4.5★ | Personalization |
| BlueSoar SL | 🍎 | 1 | 4.7★ | Productivity |
| BlueTem Software GmbH | 🍎 | 1 | — | Utilities |
| BlueTree Lab✉ | ▶️ | 1 | 3.6★ | Personalization |
| BlueTriton Brands, Inc. | 🍎 | 1 | 4.6★ | FOOD_AND_DRINK |
| Blueair AB | 🍎 | 1 | 4.8★ | Lifestyle |
| Blueappslabs | 🍎 | 1 | 3.8★ | Games |
| Bluebeam, Inc. | 🍎 | 1 | 1.5★ | Productivity |
| Bluebeans Systems | 🍎 | 1 | 3.6★ | Food & Drink |
| Bluebell Realty LLC | 🍎 | 1 | 5.0★ | Lifestyle |
| Bluebook Publications | 🍎 | 1 | 3.3★ | Reference |
| Bluecast Technologies | 🍎 | 1 | — | Productivity |
| Bluefield GIS, Inc. | 🍎 | 1 | 3.3★ | Navigation |
| Bluefire Productions | 🍎 | 1 | 4.6★ | BOOKS |
| Bluegem | 🍎 | 1 | 4.9★ | Finance |
| Blueground Us, Inc | 🍎 | 1 | 4.6★ | Lifestyle |
| Blueheart Internet Technology Limited✉ | ▶️ | 1 | 3.9★ | Social |
| Bluehorn Technologies Pvt Ltd | 🍎 | 1 | — | Games |
| Bluejay Games inc | 🍎 | 1 | 4.8★ | Games |
| Bluepoch Co.,Ltd. | 🍎 | 1 | 4.8★ | Games |
| Bluepoch Co.,Ltd.✉ | ▶️ | 1 | 4.3★ | Role Playing |
| Bluepulse INC. | 🍎 | 1 | 4.7★ | Photo & Video |
| Bluepulse INC.✉ | ▶️ | 1 | 3.6★ | Video Players & Editors |
| Bluereef | 🍎 | 1 | 4.0★ | Productivity |
| Blueridge Microfinance Bank | 🍎 | 1 | 4.3★ | Finance |
| Bluesky PBLLC | 🍎 | 1 | 3.9★ | Social Networking |
| Bluestem Brands | 🍎 | 1 | 4.8★ | Shopping |
| Bluestone Apps, LLC Mobile | 🍎 | 1 | 5.0★ | Business |
| BluetTanks | 🍎 | 1 | 5.0★ | Navigation |
| Bluetone Media | 🍎 | 1 | 5.0★ | Lifestyle |
| Bluevy Web Solution | 🍎 | 1 | — | Health & Fitness |
| Bluewallet Services, S. R. L. | 🍎 | 1 | 4.0★ | Finance |
| Bluewater Broadcasting Company LLC | 🍎 | 1 | 4.3★ | Weather |
| Bluewolf Technology Limited | 🍎 | 1 | 5.0★ | Health & Fitness |
| Bluewolf Technology Limited✉ | ▶️ | 1 | 4.3★ | Lifestyle |
| Bluink Ltd | 🍎 | 1 | 4.8★ | Productivity |
| Blumeter✉ | ▶️ | 1 | 3.7★ | Maps & Navigation |
| Blumn AI corp. | 🍎 | 1 | 4.5★ | Lifestyle |
| Blupin Technologies Private Limited | 🍎 | 1 | 4.4★ | Health & Fitness |
| Blupry | 🍎 | 1 | — | Games |
| Blurb, Inc. | 🍎 | 1 | 4.5★ | Photo & Video |
| Blush AI✉ | ▶️ | 1 | 4.3★ | Entertainment |
| Blushy Technologies, Inc. | 🍎 | 1 | 5.0★ | Shopping |
| Bluteshi | 🍎 | 1 | 5.0★ | Lifestyle |