| Iris Social Stock App Inc. | 🍎 | 1 | 4.6★ | FINANCE |
| Iris makes you happy | 🍎 | 1 | 5.0★ | Entertainment |
| Irish Examiner Ltd | 🍎 | 1 | 4.5★ | News |
| Irish Football Association Ltd | 🍎 | 1 | 5.0★ | Sports |
| Irish MAI Endowment Company | 🍎 | 1 | — | Utilities |
| Iroha Systems, Inc. | 🍎 | 1 | — | News |
| Iron Fish | 🍎 | 1 | — | Utilities |
| Iron Water Studio | 🍎 | 1 | — | Entertainment |
| Ironlab Yazilim Ticaret Limited Sirketi | 🍎 | 1 | 4.5★ | Navigation |
| Irratibide Sociedad Anonima | 🍎 | 1 | 3.3★ | News |
| Irroba Desenvolvimento de Softwares Ltda | 🍎 | 1 | — | Business |
| Irving Barajas | 🍎 | 1 | 5.0★ | Productivity |
| Irving Oil Limited | 🍎 | 1 | 4.8★ | Navigation |
| Iryna Boieva | 🍎 | 1 | 1.0★ | Productivity |
| Iryna Vaskova | 🍎 | 1 | 4.7★ | Health & Fitness |
| Irzam Idrees | 🍎 | 1 | 2.1★ | Games |
| Isa Alghorazi | 🍎 | 1 | 5.0★ | Business |
| Isa Asudeh | 🍎 | 1 | 4.3★ | Medical |
| Isa Sallahi | 🍎 | 1 | — | Lifestyle |
| Isa Yigit | 🍎 | 1 | 3.4★ | Education |
| Isa Yildirim | 🍎 | 1 | — | Education |
| Isaac Aronson | 🍎 | 1 | 4.8★ | Lifestyle |
| Isaac IT Development Company | 🍎 | 1 | — | Lifestyle |
| Isaac Insoll | 🍎 | 1 | 3.9★ | Photo & Video |
| Isaac Lyman | 🍎 | 1 | 5.0★ | Book |
| Isaac School District | 🍎 | 1 | 5.0★ | Education |
| Isaac Tomeho | 🍎 | 1 | — | Lifestyle |
| Isabella Martinez | 🍎 | 1 | 2.0★ | Entertainment |
| Isabella Wright | 🍎 | 1 | 4.6★ | Lifestyle |
| Isakzaid Diaz | 🍎 | 1 | 5.0★ | Developer Tools |
| Isao Mori | 🍎 | 1 | 3.0★ | Games |
| Isarti Obaida | 🍎 | 1 | 4.7★ | Social Networking |
| IshTec, Inc. | 🍎 | 1 | 3.9★ | Business |
| Ishak Ertem | 🍎 | 1 | 5.0★ | Social Networking |
| Ishtar Gate for E-Payment systems and services | 🍎 | 1 | — | Finance |
| Isidoro Medical Engineering | 🍎 | 1 | 4.0★ | Medical |
| Isis Producciones y Cia. Ltda. | 🍎 | 1 | 2.6★ | Health & Fitness |
| Iskandar Rasulov | 🍎 | 1 | 4.2★ | Games |
| Iskander Absalyamov | 🍎 | 1 | 5.0★ | Social Networking |
| Islam Tawfik | 🍎 | 1 | 4.4★ | Sports |
| Islamic Association of Raleigh | 🍎 | 1 | 5.0★ | Lifestyle |
| Islamic Science College | 🍎 | 1 | — | Education |
| Islamic Society of Pinellas County Inc | 🍎 | 1 | 5.0★ | Productivity |
| Island Innovations Ltd | 🍎 | 1 | — | Business |
| Island Magic Co. | 🍎 | 1 | 4.8★ | Utilities |
| Island Palm Mobile LLC | 🍎 | 1 | 4.5★ | Photo & Video |
| Island Pharmacy AK | 🍎 | 1 | 2.0★ | Medical |
| IslandPay | 🍎 | 1 | 4.4★ | Finance |
| Islander Aquatics Swim School | 🍎 | 1 | 5.0★ | Health & Fitness |
| Islands XYZ, Incorporated | 🍎 | 1 | 3.9★ | Social Networking |