| Caladrius | Developer | |
| CalamarRojo | Developer | |
| Calamarcia | Developer | |
| Calangames | Developer | |
| Calappa Games | Developer | |
| Calaris Studios | Developer | |
| Calavera Studio | Developer | |
| Calbabreaker | Developer | |
| Calbia | Developer | |
| Calcatz | Developer | |
| CalciferYT | Developer | |
| Calcilator | Developer | |
| Caldera | Publisher | |
| Caleb Palmer | Developer | |
| Caleb Wilson | Developer | |
| Caleb Winston | Developer | |
| CalebBeynon | Developer | |
| Calibre Games | Developer | |
| Caliburn Studio | Developer | |
| Calick | Developer | |
| California Dreams | DeveloperPublisher | |
| California Merchandising Concepts | Developer | |
| California Pacific Computer Company | Publisher | |
| Caligari Games | Developer | |
| CalimaSaga | Developer | |
| Calined | Developer | |
| CalixJumio | Developer | |
| Calixarene | Developer | |
| Call Me Sipo | Developer | |
| Call Of The Void | Developer | |
| Call_in | Developer | |
| Calliope Studio | Developer | |
| CallmeConor | Developer | |
| CallofDuckies | Developer | |
| Callum Carr | Developer | |
| Callum John | Developer | |
| Callum McAlister | Developer | |
| Calmed by the Dark Games | Developer | |
| Calsonic | Publisher | |
| Caludron Ltd. | Developer | |
| Calum Rodger | Developer | |
| Calvares | Developer | |
| Calvin And Hobbies | Developer | |
| Calvin S | Developer | |
| Calvin Tham | Developer | |
| Calvino Noir | DeveloperPublisher | |
| Cam | Developer | |
| Cam Lovell | Developer | |
| CamBaks | Developer | |
| Camaika | Developer | |