| ID | Name | Type |
|---|---|---|
| #7900 | Karl-Hermann Rollke | + |
| #7901 | Karl-Wilhelm Hillerkus | + |
| #7902 | Karlo Computer Software | Z |
| #19995 | Karlos | - |
| #18226 | Karo | + |
| #7903 | Karoshi Corporation | Z |
| #7904 | Karry Soft | Z |
| #23051 | Karsten Knoblauch | + |
| #22753 | Karsten Schumacher | + |
| #7905 | Karvic | - |
| #7907 | Kasper Lodewijk Boon | + |
| #7908 | Kassoft | Z |
| #21207 | Katarína Bodišová | + |
| #19019 | Kate [Bearsden Primary 2019] | + |
| #7910 | Kate and Sam Programs | Z |
| #17401 | Kath's Discount Software | S |
| #16235 | Katharina Hamza | + |
| #7911 | Kathe Spracklen | + |
| #7912 | Katherine Bostock | + |
| #7913 | Kathleen Peel | + |