| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Caleb Kunle | IEIreland 2023 | | |
| caro♡ | FRFrance 2023 | | |
| Catherine Graindorge | BEBelgium 2023 | | |
| Cavolo Nero | NLNetherlands 2023 | | |
| Chagall | NLNetherlands 2023 | | |
| Chillera | UAUkraine 2023 | | |
| CIEL | UKUnited Kingdom 2023 | | |
| Clara! | 2023 | ||
| Cloud Cafe | NLNetherlands 2023 | | |
| Cloudsurfers | NLNetherlands 2023 | | |
| Cloudsurfers | NLNetherlands 2023 | | |
| Club Makumba | PTPortugal 2023 | | |
| Cobra The Impaler | BEBelgium 2023 | | |
| Coloray | NLNetherlands 2023 | | |
| Coloray | NLNetherlands 2023 | | |
| Combos | NONorway 2023 | | |
| Cosmic Crooner | NLNetherlands 2023 | | |
| Cyan Kicks | FIFinland 2023 | | |
| Carla Prata | UKUnited Kingdom 2022 | | |
| Carola Ortiz | ESSpain 2022 | | |
| Cero Ismael | NLNetherlands 2022 | | |
| Charles | BEBelgium 2022 | | |
| Chibi Ichigo | BEBelgium 2022 | | |
| Cho | NLNetherlands 2022 | | |
| Cho | NLNetherlands 2022 | | |
| christopher404 | NLNetherlands 2022 | | |
| Cian Ducrot | IEIreland 2022 | | |
| Cian Ducrot | IEIreland 2022 | | |
| Clarissa Connelly | DKDenmark 2022 | | |
| Clarissa Connelly | DKDenmark 2022 | | |
| Claudia Valentina | UKUnited Kingdom 2022 | | |
| Cloudsurfers | NLNetherlands 2022 | | |
| CMAT | IEIreland 2022 | | |
| Combos | NONorway 2022 | | |
| Commander Spoon | BEBelgium 2022 | | |
| Conchúr White | UKUnited Kingdom 2022 | | |
| Cor | NLNetherlands 2022 | | |
| Coucou Chloe | FRFrance 2022 | | |
| CV Vision | DEGermany 2022 | | |
| Cyan Kicks | FIFinland 2022 | | |
| CYNN | NLNetherlands 2022 | | |
| Calby | DKDenmark 2021 | | |
| Casper Clausen | DKDenmark 2021 | | |
| Chibi Ichigo | BEBelgium 2021 | | |
| Chubby and the Gang | UKUnited Kingdom 2021 | | |
| CloZee | FRFrance 2021 | | |
| Cabal | DKDenmark 2020 | | |
| Camilla Sparksss | CHSwitzerland 2020 | | |
| Cashmyra | NLNetherlands 2020 | | |
| Catastrophe | FRFrance 2020 | |