| 7901 | UMILABS | 1 |
| 7902 | Умный Кит | 1 |
| 7903 | Uncle Agency | 1 |
| 7904 | UNGADS | 1 |
| 7905 | Unifox Digital | 1 |
| 7906 | Unilead | 1 |
| 7907 | unionsmarttech | 1 |
| 7908 | UNIPROMO | 1 |
| 7909 | UniqLab | 1 |
| 7910 | Unisender Agency | 1 |
| 7911 | uniSiter | 1 |
| 7912 | uniSiter | 1 |
| 7913 | UnitedTeaM | 1 |
| 7914 | Unit Space | 1 |
| 7915 | Unteim | 1 |
| 7916 | Unusual Things | 1 |
| 7917 | Упакуем.рф | 1 |
| 7918 | UpMix | 1 |
| 7919 | Upper | 1 |
| 7920 | Управление репутацией ПРОСТО | 1 |
| 7921 | U.PROJECT | 1 |
| 7922 | Up-Site | 1 |
| 7923 | UP/TO/DATE | 1 |
| 7924 | Upturn Digital | 1 |
| 7925 | Uremont | 1 |
| 7926 | Useful Web | 1 |
| 7927 | User House | 1 |
| 7928 | Ushakov.bz | 1 |
| 7929 | Усилитель Вкуса | 1 |
| 7930 | U-SL | 1 |
| 7931 | US STUDIO | 1 |
| 7932 | USTRONG | 1 |
| 7933 | Uteam Marketing | 1 |
| 7934 | UTK | 1 |
| 7935 | Увлекательная реальность | 1 |
| 7936 | uWebAgency | 1 |
| 7937 | UxPRO | 1 |
| 7938 | Uzorgroup | 1 |
| 7939 | #VA | 1 |
| 7940 | VA Freelancer | 1 |
| 7941 | VAGABOND AGENCY | 1 |
| 7942 | V Agency | 1 |
| 7943 | VAIT | 1 |
| 7944 | ValekTro Studio | 1 |
| 7945 | Validsmm | 1 |
| 7946 | Vals Digital | 1 |
| 7947 | valverde.agency | 1 |
| 7948 | ВанСтат | 1 |
| 7949 | Varavar.ru | 1 |
| 7950 | Variobrands | 1 |
