| ID | Name | Type |
|---|---|---|
| #14950 | Universal Pictures | Z |
| #17850 | Universal Publishing | S |
| #14951 | Universal Soft Group | Z |
| #14952 | Universal Stands | Z |
| #19240 | Universal [CZ] | - |
| #22933 | Universe Software | P |
| #14953 | Universidad de Extremadura | Z |
| #14954 | Universidad de Extremadura - Servicio de Publicaciones | Z |
| #14955 | University Computers | H |
| #14956 | University Software | Z |
| #18816 | University of Reading | P |
| #14957 | Universum | Z |
| #18213 | Unsatisfactory Software | Z |
| #14958 | Unyon | - |
| #18867 | Uprising Soft | Z |
| #14959 | Upsoft Co. | Z |
| #14960 | Upstream Computer Systems Ltd | Z |
| #14961 | Urania | ? |
| #14962 | Uranium Soft | Z |
| #21365 | UriS | P |