| ID | Name | Type |
|---|---|---|
| #2156 | Camel Software | Z |
| #2157 | Cameron Hayne | + |
| #2158 | Camille van der Heide | + |
| #2159 | Camilo Cela Elizagarate | + |
| #19574 | Camilo Eid | + |
| #17120 | Camp Beaumont | C |
| #2160 | Campbell Systems | Z |
| #2161 | Campion Software | Z |
| #2162 | Canaan Software | Z |
| #2163 | Canadul | ? |
| #2164 | Cande Software | Z |
| #16086 | Candice Goodwin | + |
| #2165 | Cankarjeva Zalozba | ? |
| #2166 | Cannibal | ? |
| #2167 | Cannibal Corpse | ? |
| #2168 | Cannon Group | Z |
| #2169 | Cannon Productions NV | Z |
| #2170 | Cannonball | Z |
| #16691 | Canon | ? |
| #2171 | Canvas | P |