2019 D.I.C.E. Dubrovnik attendees include major publishers and developers, some of the brightest and most influential interactive entertainment industry leaders, decision makers and visionaries.
| 2019 Attending Companies | |
| Advanced Micro Devices | Knight's Path |
| Amazon | Larian Studios |
| BAFTA | Media Molecule |
| Bithell Games | Microsoft |
| Bonfire Studios | Naughty Dog |
| Bossa Studios | nDreams Ltd |
| CCP Games | Niantic, Inc. |
| Digital Development Management | Nintendo |
| Digital Extremes Ltd | Remedy Entertainment PLC |
| DMarket | Riot Games |
| Double Loop Games | Roll7 |
| Epic Games | SMU Guildhall |
| Favro AB | Sony Interactive Entertainment Europe |
| Finger Food Studios | Stadia |
| fortyseven communications | Sumo Digital |
| Google Stadia | Tarsier |
| Grab Games, LLC | The Game Attorney PC |
| Green Man Gaming | Ubisoft |
| Hypixel Studios | Unity |
| ID@Xbox | ustwo |
| iLogos | Virtuos |
| Insomniac Games | Wargaming |
| Intel | Xsolla |
| Iron Galaxy Studios | |