| 5301 | «Фабрика сайтов» | 1 |
| 5302 | Facelift | 1 |
| 5303 | FACTION STUDIO iOS | 1 |
| 5304 | FACTUM | 1 |
| 5305 | F/Agency | 1 |
| 5306 | FANATIC | 1 |
| 5307 | Fancy Solutions | 1 |
| 5308 | Fancy State | 1 |
| 5309 | Фантом Студио | 1 |
| 5310 | Farhus | 1 |
| 5311 | Farion | 1 |
| 5312 | Fast Solution | 1 |
| 5313 | Favorito | 1 |
| 5314 | Fayrix | 1 |
| 5315 | FDS WEB | 1 |
| 5316 | Febox | 1 |
| 5317 | Fedorovlab | 1 |
| 5318 | Fedotov studio | 1 |
| 5319 | Feedback24 | 1 |
| 5320 | Feel In | 1 |
| 5321 | FEIP | 1 |
| 5322 | Феникс | 1 |
| 5323 | Феникс Индастри | 1 |
| 5324 | Феникс медиа | 1 |
| 5325 | Fenneco | 1 |
| 5326 | Feromarket | 1 |
| 5327 | Fibonacci Marketing Agency | 1 |
| 5328 | FIGURA | 1 |
| 5329 | Финейтив | 1 |
| 5330 | Финистра | 1 |
| 5331 | Finkrek | 1 |
| 5332 | Fire Logo | 1 |
| 5333 | Фирменные решения | 1 |
| 5334 | First SEO Club | 1 |
| 5335 | Fish Digital | 1 |
| 5336 | Fitbase | 1 |
| 5337 | FITTIN | 1 |
| 5338 | FIVE | 1 |
| 5339 | Five Stars Digital Agency | 1 |
| 5340 | FIX&DEV | 1 |
| 5341 | FIZIKA | 1 |
| 5342 | FLA | 1 |
| 5343 | Flamingo Design | 1 |
| 5344 | FLAMIX | 1 |
| 5345 | Flatonica | 1 |
| 5346 | Flexalex | 1 |
| 5347 | Flexis | 1 |
| 5348 | Floom | 1 |
| 5349 | Floor12Mobile | 1 |
| 5350 | Flow Agency | 1 |
