| Orange Genesis IT BV | 🍎 | 1 | 4.5★ | Shopping |
| Orange Hat Brewing Co | 🍎 | 1 | 5.0★ | Food & Drink |
| Orange Jordan Business | 🍎 | 1 | 4.2★ | Finance |
| Orange Labs Information Technology HongKong Limited | 🍎 | 1 | 4.6★ | Social Networking |
| Orange Media CO.,Ltd | 🍎 | 1 | 4.2★ | Graphics & Design |
| Orange Pill App Inc. | 🍎 | 1 | 4.8★ | Social Networking |
| Orange Square, Inc | 🍎 | 1 | 4.7★ | Travel |
| Orange Tree Golf Course | 🍎 | 1 | 4.9★ | Sports |
| Orange USA Inc. | 🍎 | 1 | 4.3★ | Book |
| Orange View | 🍎 | 1 | 4.6★ | Productivity |
| OrangeOrApple.com | 🍎 | 1 | 4.5★ | Education |
| OrangePlusZero LLC | 🍎 | 1 | 5.0★ | Utilities |
| Orangekloud Pte. Ltd. | 🍎 | 1 | — | Productivity |
| OrangesGame Technology Limited | 🍎 | 1 | 4.3★ | Games |
| Orangetheory Fitness | 🍎 | 1 | 4.9★ | Health & Fitness |
| Orangutech LLC | 🍎 | 1 | 4.7★ | Sports |
| Oratu, s.r.o. | 🍎 | 1 | — | Social Networking |
| Orawan Boonruk | 🍎 | 1 | 4.4★ | Productivity |
| OrbDoc LLC | 🍎 | 1 | 4.5★ | Medical |
| Orbi Health private limited | 🍎 | 1 | 4.6★ | Medical |
| Orbit App Inc. | 🍎 | 1 | 5.0★ | Finance |
| Orbit Hospitality and Facility Management | 🍎 | 1 | — | Lifestyle |
| Orbit Irrigation | 🍎 | 1 | 4.7★ | Lifestyle |
| Orbit Live, Inc | 🍎 | 1 | 4.7★ | Social Networking |
| Orbit Space Studio LLC | 🍎 | 1 | 5.0★ | Music |
| OrbitRemit Ltd | 🍎 | 1 | 4.7★ | Finance |
| Orbitz | 🍎 | 1 | 4.8★ | Travel |
| Orca Labs LLC | 🍎 | 1 | 4.9★ | Health & Fitness |
| Orca Technologies AS | 🍎 | 1 | — | NAVIGATION |
| Orcas Solutions Ltd. | 🍎 | 1 | 4.6★ | Education |
| Orcha LLC | 🍎 | 1 | 4.7★ | Food & Drink |
| Orchard Innovations | 🍎 | 1 | 4.6★ | Photo & Video |
| Orchid Capital Partners SL | 🍎 | 1 | 4.9★ | Health & Fitness |
| OrchildEagle Technology Limited | 🍎 | 1 | 4.1★ | Photo & Video |
| Orco Bank N.V. | 🍎 | 1 | — | Finance |
| Order Meal Limited | 🍎 | 1 | 4.5★ | Food & Drink |
| OrderDi JSC | 🍎 | 1 | 4.8★ | Health & Fitness |
| Orderry | 🍎 | 1 | 3.7★ | Business |
| Orders In Seconds, Inc. | 🍎 | 1 | 5.0★ | Shopping |
| Ordissimo | 🍎 | 1 | 5.0★ | Photo & Video |
| Ordnance Survey | 🍎 | 1 | 4.7★ | Navigation |
| Oregon Community Credit Union | 🍎 | 1 | 4.8★ | Finance |
| Oregon State Lottery | 🍎 | 1 | 4.7★ | Entertainment |
| OregonLive.com | 🍎 | 1 | — | NEWS |
| Oregonian Publishing Company LLC | 🍎 | 1 | 4.3★ | News |
| Orel Butbul | 🍎 | 1 | — | Business |
| Orencio Jimenez Corrales | 🍎 | 1 | 5.0★ | Productivity |
| Orest Bahan | 🍎 | 1 | — | Games |
| OrgGen Technologies LLP | 🍎 | 1 | — | Business |
| Orgajja | 🍎 | 1 | 1.7★ | Utilities |