| Focus Labs | 🍎 | 1 | 4.7★ | Education |
| Focus POS | 🍎 | 1 | 5.0★ | Business |
| Focus Softnet Pvt Ltd. | 🍎 | 1 | — | Business |
| Focus Timetable Planner | 🍎 | 1 | 4.8★ | Productivity |
| Focus on the Family | 🍎 | 1 | 4.2★ | Education |
| FocusPledge LLC | 🍎 | 1 | 5.0★ | Productivity |
| FocusPomo Apps | 🍎 | 1 | 4.7★ | Productivity |
| Focused on Fit LLC | 🍎 | 1 | 4.3★ | Food & Drink |
| Focwork Global Company Limited | 🍎 | 1 | 4.4★ | Lifestyle |
| Foes | 🍎 | 1 | 4.3★ | Games |
| Foixa Yazılım İthalat İhracat Anonim Şirketi | 🍎 | 1 | 4.5★ | Graphics & Design |
| Fokusek Enterprise | 🍎 | 1 | 5.0★ | Productivity |
| Fold | 🍎 | 1 | 4.2★ | Finance |
| Folding Sky Co | 🍎 | 1 | 5.0★ | Productivity |
| Foldscope Intruments, Inc | 🍎 | 1 | 5.0★ | Education |
| Folio Technologies Ltd | 🍎 | 1 | 4.7★ | Productivity |
| Folk Oil Company, Inc. | 🍎 | 1 | 3.7★ | Shopping |
| Follo Technology Inc | 🍎 | 1 | 4.3★ | Business |
| Follow Circles | 🍎 | 1 | 4.1★ | Games |
| FollowMee LLC | 🍎 | 1 | 4.3★ | Travel |
| FollowScores | 🍎 | 1 | 3.8★ | Sports |
| Followin Tech Limited | 🍎 | 1 | 5.0★ | News |
| Followmeter Unfollowers Tracker | 🍎 | 1 | 4.1★ | Social Networking |
| FollowupCRM, LLC | 🍎 | 1 | — | Business |
| Folusho Adeyemi | 🍎 | 1 | 5.0★ | Productivity |
| Fomo Cinema Pty Ltd | 🍎 | 1 | 1.0★ | Entertainment |
| Fond du Lac School District | 🍎 | 1 | 3.0★ | Education |
| FondamentApps | 🍎 | 1 | 4.7★ | Education |
| Fondation Nationale des Sciences Politiques | 🍎 | 1 | 1.0★ | Education |
| Fondation pour la Dermatite Atopique | 🍎 | 1 | 4.0★ | Medical |
| Fondazione Bruno Kessler | 🍎 | 1 | — | Health & Fitness |
| Fondazione Meeting per l'amicizia fra i popoli | 🍎 | 1 | 4.7★ | Reference |
| Fondazione Santo Stefano | 🍎 | 1 | — | Utilities |
| Fonepay Payment Service Limited | 🍎 | 1 | 2.0★ | Finance |
| Fongo Inc. | 🍎 | 1 | — | SOCIAL_NETWORKING |
| Fonos Corporation | 🍎 | 1 | 4.7★ | Book |
| Fonterra Co-Operative Group | 🍎 | 1 | — | Business |
| Fontself SAS | 🍎 | 1 | 4.6★ | Graphics & Design |
| Foobar Studio LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Food Barcode Scanner Ltd | 🍎 | 1 | 4.9★ | Food & Drink |
| Food Core | 🍎 | 1 | — | Food & Drink |
| Food Database GmbH | 🍎 | 1 | 4.6★ | Health & Fitness |
| Food Dudes Delivery | 🍎 | 1 | 5.0★ | Food & Drink |
| Food For Fitness Limited | 🍎 | 1 | 5.0★ | Food & Drink |
| Food Fuels | 🍎 | 1 | 3.7★ | Lifestyle |
| Food Lion, LLC | 🍎 | 1 | 4.8★ | Shopping |
| Food Lovers & Co. Inc | 🍎 | 1 | — | FOOD_AND_DRINK |
| Food Now Ltd | 🍎 | 1 | 4.0★ | Food & Drink |
| Food and Drug Administration | 🍎 | 1 | 2.9★ | Medical |
| Food is Good, Inc. | 🍎 | 1 | 4.7★ | HEALTH_AND_FITNESS |