| ID | Name | Type |
|---|---|---|
| #5877 | HiLow Computers | Z |
| #5878 | HiSoft | P |
| #5879 | HiSoft Systems | Z |
| #5880 | Hic | ? |
| #19511 | Hico Software | P |
| #17913 | Hieromans Dell | A |
| #5881 | High Byte Software | Z |
| #5882 | High Fashion | Z |
| #5883 | High Soft | Z |
| #5884 | High Style Software | Z |
| #5885 | High Tech | Z |
| #5886 | High Voltage | Z |
| #5887 | Highfield Secondary School | Z |
| #5888 | Highlight Software | Z |
| #20228 | Highrise | - |
| #5889 | Highsoft Systems | Z |
| #5890 | Hiive LLC | Z |
| #18067 | Hikaru | + |
| #5892 | Hilary Taylor | + |
| #21725 | Hilary Wells | + |