| Encore Software, Inc, | Publisher | |
| Encore Software, Inc. | Developer | |
| Encore SoftwareNA | Publisher | |
| Encore, Inc. | Publisher | |
| EndCloudDigital | Developer | |
| End_Z_ | Developer | |
| Endemol | DeveloperPublisher | |
| EnderCow | Developer | |
| EnderPlayer | Developer | |
| Enderless | Developer | |
| Enderlinq | Developer | |
| Endermeister | Developer | |
| Enderplace | Developer | |
| Endflame | Developer | |
| Endgame Studios | Developer | |
| Endi Milojkoski | Developer | |
| Endless Code | Developer | |
| Endless-Studios | Developer | |
| Endlessfluff Games | Developer | |
| Endroad | Developer | |
| Endurance | Publisher | |
| Endurance Games | DeveloperPublisher | |
| Endurance Software | Publisher | |
| Endurion | Developer | |
| Endverse | Developer | |
| Enedee | Developer | |
| Eneme Entertainment | Developer | |
| Enerdyne | Publisher | |
| EnergyMilk | Developer | |
| Enes Ugur Sekerci | Developer | |
| Enezio Filho | Developer | |
| Enforker | Developer | |
| Enganmar | Developer | |
| Engine Software | DeveloperPublisher | |
| EngineGames | Developer | |
| EngineerKappa | Developer | |
| Engineering Animation, Inc. | Developer | |
| Engineface | Developer | |
| English Software | DeveloperPublisher | |
| Engon Games | Developer | |
| Enhance Games | DeveloperPublisher | |
| Enhex | Developer | |
| Enigami | Developer | |
| Enigma | Developer | |
| Enigma Dragons | Developer | |
| Enigma Software Developments (Hamish Rust, John Dalziel, Graeme Robertson, Pixar, Andy Brown, Martin McKenzie) | Developer | |
| Enigma Software Productions | Developer | |
| Enigma Software Productions S.L. | Developer | |
| Enigma Variations | DeveloperPublisher | |
| Enigma Variations (Andre Swann, Shaun McClure) | Developer | |