| ID | Name | Type |
|---|---|---|
| #7961 | Keith Warrington | + |
| #7962 | Keith Williams | + |
| #7963 | Keith Wilson | + |
| #18462 | Kelly Abrantes Murta | + |
| #16238 | Kelly Beswick | + |
| #20214 | Kelly Day | + |
| #7964 | Kelly Di Martino | + |
| #7965 | Kelly Temple | + |
| #7966 | Kellydata | Z |
| #7967 | Kelsoft | Z |
| #7968 | Kelwood Computer Cases | H |
| #7969 | Kemp Ltd | Z |
| #7970 | Kempsoft | Z |
| #7971 | Kempston Micro Electronics Ltd | P |
| #20509 | Kempston Symbolshift | - |
| #7972 | Kemsoft | Z |
| #16239 | Ken Alexander | + |
| #7973 | Ken Arnold | + |
| #7974 | Ken B. Hunter | + |
| #19406 | Ken Baker | + |