| ID | Name | Type |
|---|---|---|
| #8488 | Logitek | ? |
| #8489 | Logotron Ltd | Z |
| #8490 | Logout | - |
| #8491 | Logros | ? |
| #16262 | Loilita Taylor | + |
| #8492 | Lois McCoy | + |
| #8493 | Lolo | ? |
| #8494 | Lolo Soft | Z |
| #8495 | Lomax | ? |
| #8496 | Lon Poole | ? |
| #8497 | London Circus Cats | Z |
| #17432 | London Mail Order | S |
| #8498 | London Weekend Television | Z |
| #8499 | Lone Wolf | ? |
| #8500 | Lone Wolf Films | Z |
| #8501 | Loner | ? |
| #17433 | Longmall | M |
| #8502 | Longman Group Ltd | Z |
| #8503 | Longman Software | B |
| #8504 | Looker | ? |